How to Get Out of Cross-Collateralisation in Australia
Security Release
Property owners and business borrowers · Portfolio structure · Practical guidance
If you have discovered your properties are crossed because you are selling, refinancing, releasing equity or trying to move one loan, the practical question is what the lender will require before one property can come out. This guide follows that journey from diagnosis to partial discharge, required paydown, valuation, refusal, refinance and the clean structure to leave behind.
Quick Answer
To get out of cross-collateralisation, separate the securities. The main routes are a partial discharge, a substitution of security, or refinancing one property away. The retained loan to value ratio is usually the first constraint, and the lender may also retest serviceability and the remaining security.
| Your question | Short answer |
|---|---|
| Can I sell one property if my loans are cross-collateralised? | Yes, but the sale needs the lender to release that title. Ask for a partial-discharge assessment before you rely on settlement, and confirm the amount, if any, the lender requires from the sale proceeds to reduce the debt. |
| Can I just ask the lender to release one property? | Yes, by requesting a partial discharge. You cannot assume the lender must agree: releasing one title changes the security behind debt it has already advanced, so the remaining position is assessed before the release is approved. |
| What is the instrument actually called? | A discharge of mortgage lodged against only the land coming out. The terminology varies by registry, but the practical result is the same: the named title is released while the mortgage remains over the retained land. |
| What decides whether the lender agrees? | The retained loan to value ratio is usually the first number to test, but it is not the only test. The lender may also reassess serviceability, account conduct, the remaining security type and any material change in your financial circumstances. |
| Will every property be revalued? | Expect the lender to obtain current values for the properties that will remain as security. It may also value the outgoing property or use its sale price, depending on the transaction and the lender's process. |
| The bank gave me a required payout figure. What is it? | It is the amount the lender requires to be applied to the debt before or at settlement so the retained position meets its approval conditions. It is not necessarily the balance of the loan account you think belongs to the property being sold. |
| Is a loan payout the same as a partial discharge? | No. A payout reduces or closes debt; a partial discharge changes the title security by releasing one property while other security or facilities remain. They often happen together at the same settlement, which is why the two terms get confused. |
| What happens to the sale proceeds? | The lender may require an agreed amount or, in some circumstances, all net sale proceeds to reduce the facility before it releases the title. The amount you can retain therefore depends on the written partial-discharge conditions, not simply the equity shown against the property being sold. |
| Can I choose which loan or split the sale proceeds reduce? | Do not assume so. Ask the lender to confirm the post-settlement balance and limit of every account and which account receives the required payout. That allocation can matter for cash flow, redraw and tax, especially where owner-occupied and investment debt sit in the same structure. |
| Can I refinance just one crossed property? | Potentially. The outgoing property can move to another lender if the existing lender approves the partial discharge and the incoming refinance settles in the required sequence. The retained position still has to satisfy the existing lender's conditions. |
| How much do I need to pay down? | Work backwards from what the lender will allow to remain against the retained security. Required paydown equals the debt before release minus the maximum debt the lender will permit to remain, if that result is positive. The lender's own assessment controls the final number. |
| Is refinancing one property away the better answer? | It can be the cleanest way to create institutional separation because the outgoing property moves to a lender that does not hold the original lender's other securities. But a partial discharge or substitution can also end the crossing if the final structure leaves each property standing behind only the intended debt. |
| What happens after I submit a discharge authority? | The lender assesses the request, may ask for valuations or updated financial information, sets any payout or variation conditions, issues approval documents and then coordinates the mortgage release with the settlement representatives. |
| What should I check after the partial discharge settles? | Check each loan balance and limit, your next repayment, available redraw and any offset-account linkage. A security release can leave the facility open but change the account settings behind it. |
| What does it cost? | The registry fee is only one component. The larger file-specific costs can include valuations, legal and settlement work, lender administration charges, refinance establishment costs and any break cost that applies to a fixed-rate facility. |
| The bank has refused. What do I ask next? | Ask what failed: retained LVR, serviceability, account conduct, security type, policy or another condition. A refusal caused by a number can sometimes be addressed by a paydown, staged release, substitution, refinance or time; a process failure is a different issue. |
| Who actually does the work? | The lender's discharge or securities team controls its release approval and lodgement process. Your conveyancer or solicitor handles the title and settlement side, while a broker can model the retained position and arrange another lender if the existing structure cannot be separated on acceptable terms. |
| Does the Banking Code force a release? | No general provision in the 2025 Banking Code forces a bank to surrender security on request. However, a separate legal rule may matter for regulated credit: section 51 of the National Credit Code says a credit provider must not unreasonably withhold consent to an assignment or disposal of mortgaged property. Whether that rule applies to your mortgage and request is fact-specific. |
What is cross-collateralisation, and how are the properties linked?
Cross-collateralisation is a condition of a single lender's security position, and that one fact is the key to every exit on this page. Two properties are crossed when the same lender holds a mortgage over both and treats them as one pool standing behind one debt. A different lender cannot cross your properties with the first lender's properties, because it has no interest in them and no ability to acquire one. Whatever else is true of your file, the crossing you are trying to escape lives entirely inside one institution's paperwork, which is why the durable way out is always to move a security somewhere that institution cannot reach. Most published material on this subject is written as a warning about a mistake you have already made. This guide is written for the position you are actually in.
Also called: cross-securitisation, crossed loans, crossed securities, or having your properties crossed.
The structure is not the same thing as the loans. You can hold two separate loan accounts, each with its own balance, its own rate and its own statement, and still be fully crossed, because what binds them is the security schedule rather than the account numbers. This is the single most common misreading we see, and it is why people are surprised at the point of sale rather than at the point of signing. Two loans plus two properties plus one lender does not tell you anything. What tells you is which properties are named as security for which loan.
Three terms get used interchangeably in Australia and they are not interchangeable. Getting them straight changes what you go looking for in your own documents.
What the terms actually mean
- Cross-collateralisation is the security structure: more than one property named as security for the same debt with the same lender. This is the thing you are trying to undo.
- Cross-securitisation is broker and lender vernacular for the same structure. It is not a separate legal concept, and it is not related to securitisation in the funding sense. Where a page tells you the two differ, it is usually reaching for a distinction that does not exist.
- An all monies clause is a term of the mortgage rather than a structure. It makes the security stand behind every liability you owe that lender, present and future, not only the loan the mortgage was taken out for. You can be crossed by an all monies clause without ever having applied for a crossed loan.
What a standalone position looks like
- Each property is named as security for its own loan and nothing else, so each one can be sold, refinanced or released without reference to the others.
- Equity released from one property is drawn as a separate facility secured only against that property, and then used as the deposit elsewhere. The lender is still exposed to both, but the securities are not tied.
- Securities sit across more than one lender, which makes crossing structurally impossible between them regardless of what any single mortgage says.
- The mortgage is expressed to secure a specified loan rather than all monies, so a future facility does not silently pull the property back into the pool.
There is a legitimate case for crossing, and it is worth stating plainly rather than treating the structure as a trap in every instance. Pooling security can let a borrower avoid a cash deposit on a second purchase, or can hold a total position under a lender's insured lending threshold that neither property could clear alone. The problem is not that the structure is wrong on the day it is written. The problem is that it is easy to enter and slow to leave, and the moment you want to sell, refinance or restructure one asset, the whole pool has to be reassessed to let it go. That asymmetry is what brings people to this page.
How do I know if my loans are already cross-collateralised?
The security schedule in your letter of offer, the wording of your mortgage and a title search will tell you, in that order. You do not need to ask the lender, and you should not rely on what you were told at the time: the answer is written down in documents you already hold. Work through them in this order, because each one can confirm the position on its own and the first is usually enough.
Start with the loan schedule or letter of offer for each facility. A letter of offer sets out the security for each loan in a named panel, and the giveaway is a loan that lists more than one property address, or two different loans that list the same property. If your $400,000 investment facility names both your home and the investment property, you are crossed, whatever the loans are called.
Then read the mortgage itself, and specifically look for all monies wording. Language to the effect that the mortgage secures all money now or in the future owing by you to the lender, on any account and in any capacity, is doing far more work than the loan schedule suggests. Under that wording a property mortgaged years ago for one purpose can stand behind a facility written last month, which is how borrowers who never asked to be crossed end up crossed. Our note on the all monies clause hiding in a commercial mortgage covers how that wording behaves once a business facility is involved.
Finally, run a title search on each property. The register tells you which mortgages are recorded against which titles and in whose favour, and it is the only account of the position that does not depend on anybody's filing. If the same mortgagee appears on two titles, look at the dealing numbers: a single registered mortgage recorded against two titles is a stronger indicator than two separate mortgages, though neither is conclusive without the loan documents beside it.
One diagnostic that is faster than all of these, when it applies. If you have ever tried to sell one property and been told the sale proceeds must first reduce a loan that is not against that property, the position was crossed at that moment. That is the practical signature of the structure and it usually surfaces at the worst possible time, which is after a contract is signed.
How do I get out of cross-collateralisation?
You get out by changing the security schedule: request a partial discharge, substitute another security, refinance one property away, or deliberately wait until the retained position works. Any of the first three can end the crossing if the final documents leave the properties standing independently; refinancing to another lender creates the clearest separation between institutions.
Swipe sideways to compare all columns.
| Route | What actually happens | When it fits | What it does not fix | Main obstacle |
|---|---|---|---|---|
| Partial discharge | The lender lodges a discharge naming only the title being released. That property comes out from under the mortgage; the mortgage stays on foot over everything else and the debt is unchanged unless you also pay it down. | The retained security carries the whole remaining debt comfortably, or you are selling the released property and the proceeds reduce the debt at settlement. | The remaining properties stay crossed with each other, and any all monies wording survives untouched. | The loan to value ratio on what stays. This is the decision, and it is made before anyone looks at the paperwork. |
| Substitution of security | One property is swapped for another as security for the same loan. The facility continues, the account number does not change, and the security schedule is rewritten. | You are selling and buying, or you own an unencumbered or lightly geared asset that can stand in for the one you want free. | It moves the crossing rather than ending it, unless the substitution reduces the pool to a single property per loan. | The replacement security has to satisfy the lender on value, type and location, and is assessed as if it were new. |
| Refinance one security out | A different lender takes a new mortgage over one property, pays out the share of debt attributable to it, and the original lender partially discharges at the same settlement. | You want the structure gone rather than adjusted, or the current lender has refused, or the retained loan to value ratio is the reason it refused. | It creates the clearest institutional separation, but it is not the only structure that can end a crossing. A partial discharge or substitution can also do that if the final security schedule leaves the properties standing independently. | Settlement choreography across two lenders, and full assessment of the new facility on current position and current valuations. |
| Hold and wait | Nothing is lodged. The position is documented, the retained loan to value ratio is tracked, and the release is attempted when the numbers support it. | The retained security is close to, but not yet within, the level the lender needs, and there is no transaction forcing the timing. | Everything. It defers the problem, and it only works if there is no sale, no purchase and no facility expiry in the window. | The temptation to treat it as a decision rather than a position, and the risk that a forced event arrives first. |
Two of these are decided by the same number, and it is not your income. A partial discharge and a hold are both governed by what the loan to value ratio looks like once the released property is gone, which is covered in full further down this page. Substitution and refinancing put a new security in front of a credit team and are assessed accordingly, which means serviceability and current valuations come back into scope even where nothing about your borrowing has changed.
What instrument releases one property from a mortgage, state by state?
The ordinary discharge of mortgage instrument does it: every jurisdiction surveyed for this guide recognises that a mortgagee can release some of the land it holds without releasing all of it, and none of them has a separate partial discharge form. Published guidance on this step is scarce in Australia, but the position is more settled than the silence suggests, and in most jurisdictions the recognition is express and quotable. The same instrument that discharges a mortgage entirely also discharges it partially, and what makes it partial is which land you name in it. Six jurisdictions are covered below, being New South Wales, Queensland, Victoria, Western Australia, South Australia and the Australian Capital Territory. Tasmania and the Northern Territory were not surveyed and nothing here should be read as describing their position.
New South Wales puts it in the statute. The Real Property Act 1900 provides that where a registered mortgage "is intended to be discharged wholly or partially the mortgagee, chargee or covenant chargee shall execute a discharge in the approved form", and that on registration the mortgaged estate ceases to be charged "to the extent specified in the discharge" (Real Property Act 1900 (NSW), section 65). The approved form carries the mechanism in its operative panel, which reads "the mortgagee discharges the above mortgage so far as it affects the above" and is completed with the Torrens title reference for the land coming out.
Queensland states the concept in terms, and its practice manual gives the clearest short definition of the six: "a partial release is given where the release is only in respect of some of the property securing the liability under the mortgage" (Titles Queensland, Land Title Practice Manual, Part 3, updated 1 August 2025). The same part carries a warning worth reading twice if you are relying on your lender's back office to get this right: "the Registrar does not search the register to ensure that a purported full release in fact releases all of the lots or interests secured by the mortgage". Nobody is checking the work.
Western Australia sets out the taxonomy more completely than any other jurisdiction surveyed here, and it contains one rule that catches people out. Landgate's guidance provides that a discharge may be "total as to both land and money", "partial as to money over the whole of the land i.e. the principal sum is reduced", or "partial as to land from the whole of the money i.e. the security is reduced". It then imposes the limit: "a discharge may not be partial as to land and partial as to money for the reason that no particular piece of land would be entirely released from the mortgage. The land to be discharged must be properly identified, and discharged from the whole of the money" (Landgate, MTG-04 Mortgages, discharges or removal, version 6, 1 September 2025). In plain terms: land that comes out comes out completely, from the whole of the debt. You cannot half-release a property, and any arrangement premised on doing so is not an arrangement the register will accept.
Swipe sideways to compare all jurisdictions.
| Jurisdiction | Instrument and authority | Is partial release expressly recognised? | What the source actually says |
|---|---|---|---|
| New South Wales | Discharge of Mortgage, form 05DM or the electronic equivalent, under the Real Property Act 1900 section 65 | Yes, in the statute | A mortgage may be discharged "wholly or partially", and the estate ceases to be charged "to the extent specified in the discharge". The form releases the mortgage "so far as it affects" the named title. |
| Queensland | Form 3 Release of Mortgage, under the Land Title Act 1994 section 81 | Yes, in the practice manual | "A partial release is given where the release is only in respect of some of the property securing the liability under the mortgage." On registration the lot ceases to be subject to the charge "to the extent shown in the release". |
| Victoria | Discharge of Mortgage or Charge, under the Transfer of Land Act 1958 section 84(1) | Not separately, and no separate form exists | The registry publishes one discharge instrument and one fee for it. Releasing one title is done by identifying only that folio in the instrument rather than by using a different form. |
| Western Australia | Discharge of Mortgage, form D1, under Landgate guidance MTG-04 | Yes, and in the most detail of any jurisdiction | A discharge may be "partial as to land from the whole of the money i.e. the security is reduced", but "may not be partial as to land and partial as to money". Released land must come out from the whole of the debt. |
| South Australia | Discharge of Mortgage, form D1 or D2, lodged with Land Services SA | Yes, in the fee schedule and the form guide | The lodgement fee is published for a "Discharge of Mortgage (includes a Partial Discharge)". The form guide directs that "if portion only, identify the relevant portion by reference to an appropriate plan". |
| Australian Capital Territory | Form 045-D Discharge of Mortgage, under the Land Titles Act 1925 | Not addressed in the published form or guidance note | The form and its June 2025 guidance note require the land to be identified in full and the associated instrument number supplied, but neither document addresses releasing some parcels only. Confirm the position with the registry before relying on it. |
Two practical points follow from the table. The first is that the mechanism itself is unremarkable, and the registry lodgement is rarely where a release stalls. The second is that because the same instrument does both jobs, an instruction that is loosely worded can release more than you intended or less. Queensland's warning that the Registrar does not check applies everywhere in substance. Whoever is acting for you should be reading the executed discharge against the titles before it is lodged, not after.
Can I use a substitution of security to uncross my loans?
Yes. A substitution of security can release a crossed property by replacing it with another acceptable security while the existing loan continues. It is also called loan portability or a security swap. Whether it actually uncrosses the portfolio depends on the final schedule: if two properties are still tied behind the same exposure afterwards, the crossing has moved rather than disappeared.
If the property you want free is crossed, and you own or are acquiring another asset the lender would accept, substitution can take the crossed property out of the pool without a refinance and without discharging the facility. The loan stays, the security schedule changes, and the property you wanted released is released. Where the pool reduces to one property per loan in the process, the substitution has not just moved the crossing, it has ended it. Where it does not, you have swapped which assets are tied together, which is sometimes still the right trade and should be understood as what it is.
The assessment is the catch, and it is heavier than most borrowers expect. A replacement security is assessed as though it were new: type, location, condition, title, and a fresh valuation. Because the replacement is assessed on its value, a substitution that reduces the total security value is a credit decision rather than a clerical one, and a like for like replacement of equal or greater value is the straightforward case. Specialised or non-standard security, and security in a location the lender restricts, will be read the same way it would be on a new application, which is covered in our guide to how postcode affects property finance outside the capitals.
Sequencing is where substitutions come apart. Where the incoming and outgoing securities settle on the same day, the lender is exposed to neither gap nor overlap and the transaction is clean. Where they do not, somebody has to be comfortable with a window in which the loan is secured by less than the lender agreed to hold, and few are. If your substitution depends on a sale settling before a purchase, the sequencing question needs answering before the application goes in, not after. Our guide to what happens when a valuation lands under the contract price covers the adjacent failure, which is a substitution that is agreed in principle and then undone by the number that comes back.
Why does the retained LVR decide whether a property can be released?
Because when a property is released, the whole remaining debt is measured against the whole remaining security, and the debt does not split when the security does. Not a proportionate share, not the part of the loan that felt like it belonged to that property. The lender is not assessing the property that is leaving; it is re-testing its exposure against what remains, and that arithmetic is the question that decides everything else on this page.
An illustration, with deliberately round figures and no suggestion about what any lender would agree to. Suppose two properties, one worth $900,000 and one worth $600,000, stand together behind $1,050,000 of debt. Across the pool the loan to value ratio is 70 per cent, which is comfortable. Release the $600,000 property and the same $1,050,000 now sits against $900,000, which is not 70 per cent, it is a shade under 117 per cent. Nothing has been drawn, nothing has been spent, and the position has become unlendable. That arithmetic explains why the retained LVR is often the first binding constraint in a release request. It does not exclude other tests such as serviceability, account conduct or security policy.
Run the calculation before you ask. Take the total balance owing across every facility the security pool supports, divide it by the value of the properties that would remain, and be conservative about the value, because the lender's valuer will be. Where the result sits well inside the range your lender uses for that property type, there is little left to argue about. Where it does not, you have a structuring problem to solve first, and there are more ways to solve it than the market discusses.
Swipe sideways to compare all options.
| Option | What it does to the arithmetic | When it fits | What it costs you |
|---|---|---|---|
| Pay down at release | Reduces the numerator so the retained security carries the reduced balance. The most direct fix, and the one that leaves the least to negotiate. | You are selling the property being released, so proceeds are available at the same settlement, or you hold cash you are content to commit. | Liquidity. Cash used here is cash not available elsewhere, and once it is applied to a term facility it is not necessarily redrawable. |
| Release only part of the pool | Takes out one property rather than several, so the retained security still carries the balance. A staged exit rather than a single move. | Three or more properties are crossed and only one is genuinely urgent to free. | Time and repetition. Each stage is its own request, its own valuation round and its own registry lodgement. |
| Substitute another security | Keeps the security value up by putting a different asset in the place of the one leaving, so the ratio does not move. | You own or are acquiring an asset the lender will accept, and it is not already carrying debt of its own. | A full credit assessment of the replacement, and the crossing continues unless the pool reduces to one property per loan. |
| Refinance the retained debt elsewhere | Removes the arithmetic from the incumbent lender entirely by moving the facility to a lender whose position on that security type is different. | The incumbent's constraint is policy rather than fundamentals, or you want the structure gone rather than adjusted. | Full assessment, fresh valuations, discharge and establishment costs, and settlement coordination across two lenders. Where the retained asset is a commercial or investment property, it is assessed on commercial terms. |
| Second mortgage over the retained security | Does not improve the first lender's ratio. It funds the paydown that does, by raising money against equity that is otherwise locked. | The paydown required is modest against the equity available, and there is a clear and dated repayment path. | A second, shorter and more expensive facility ranking behind the first, requiring the first mortgagee's cooperation and a documented exit. |
| Wait | Does nothing now and lets amortisation and any value movement do the work. The honest answer more often than it is given. | The retained ratio is close, and there is no sale, purchase or facility expiry forcing the timing. | Optionality. A position you have chosen to leave crossed is a position that constrains you if something unplanned arrives. |
One thing this table cannot tell you is which of these your lender will accept, because that is a function of its own policy on the security type that remains, and policy differs more between lenders on this question than on almost anything else. What the table does tell you is that a decline is a starting point rather than an answer. The number is the obstacle, the number is addressable, and there are six ways to address it.
How much do I need to pay down to release one property?
The required paydown is the amount, if any, needed to leave the remaining debt inside the lender's approved position after the property is released. It is worked backwards from what will remain, not from the loan account you mentally associate with the property that is leaving.
A useful planning calculation is: required paydown = debt before release minus the maximum debt the lender will allow to remain against the retained security, where the result is positive. If the lender is using a retained loan to value ratio as the binding test, that maximum debt is based on the lender's accepted value and policy for the property that stays. The final number still belongs to the lender because it may also apply serviceability, security and account conditions.
If you are selling, ask for the required partial payout before treating the net sale proceeds as available cash. Published lender discharge processes confirm that a partial discharge can be credit-assessed and may require some or all net sale proceeds to reduce the facility, and commonly ask for the sale price, estimated values of the remaining properties, proposed account balances and any changes in financial circumstances before formal approval. The detail varies by lender; the shape does not.
Can the bank take all my sale proceeds, and can I choose which loan is reduced?
A lender can require some or, in some cases, all of the net sale proceeds to reduce the remaining facility before it releases one property. Do not assume the equity shown against the property being sold is automatically cash you can keep, or that the lender will apply the required payout to the loan split you would choose.
Published lender discharge processes show why this question needs to be answered before settlement: the partial discharge is subject to credit assessment, the lender advises the amount required to partially pay out the loan, in some circumstances full net sale proceeds may be required to reduce the balance, and the proposed post-settlement balance and limit of each account is requested as part of the approval. No two lenders publish an identical process, but the shape is consistent, and it illustrates the issue cleanly: the release condition is set against the facility that remains, not against a label such as "the loan for Property A".
Get these five points in writing before settlement
- Required payout: the exact amount the lender requires to receive at or before settlement.
- Net sale proceeds: whether the lender requires a fixed amount, all net proceeds, or another amount under its approval.
- Account allocation: which loan account or split will actually be reduced.
- Post-settlement limits: the balance and limit that will remain on each account after the release.
- Cash back to you: the amount, if any, expected to be available to you after the lender, settlement costs and other adjustments are paid.
The account allocation can also have consequences beyond the release itself. For an investment loan, the ATO's published guidance says interest deductibility depends on the purpose and use of the borrowed funds, and mixed private and income-producing use may require apportionment. The property used as security does not by itself determine deductibility. If a restructure changes which debt is repaid, redrawn or refinanced, get tax advice before giving irreversible allocation instructions.
Will the bank revalue my properties for a partial discharge?
Expect the lender to obtain current values for the properties that will remain as security. Those retained properties are central to the release assessment because the lender is re-testing the debt that remains against the security that remains. Depending on the transaction and lender process, the outgoing property may also be valued or its contract price may be used. The important point is not "everything will always be valued"; it is that the assets you thought were staying untouched can become the focus of the assessment.
The valuation is ordered by the lender and instructed by the lender, and the valuer's client is the lender rather than you. That is not a grievance, it is the structure, and it has two practical consequences. The first is that you do not control the timing, and a release that is otherwise agreed waits on a valuation queue you have no visibility of. The second is that you generally do not control which valuation firm attends, and on non-standard security the identity of the valuer can matter more than anything in your file.
Where you have paid for a valuation, you may be entitled to see it, and this is worth knowing because it is not widely used. Under the 2025 Banking Code of Practice, a subscribing bank commits that "where we have received a valuation of a commercial or agricultural real property which you have paid for, we will provide you with a copy of that valuation" (Australian Banking Association, 2025 Banking Code of Practice, effective 28 February 2025). On a commercial or agricultural security, if the number that came back is the reason your release was declined, that clause is how you get to read the reasoning rather than being told a conclusion.
Sequencing errors are the other avoidable failure. Where a lender asks you to state an estimated value for the retained property, treat the figure as a number you will have to live with: an optimistic self-assessment that a formal valuation then contradicts converts an administrative request into a credit conversation, and does it at the worst moment. Where a sale is involved, the discharge, the paydown and the settlement should be aligned to the same day rather than sequenced hopefully. And where two lenders are involved in a refinance out, the incoming and outgoing lenders coordinate settlement between themselves, which works well when both know the shape of the transaction from the start and badly when one of them learns about the crossing late.
What does it cost to release a property from a crossed mortgage?
The registry lodgement fee is usually the smallest and most predictable part of the cost. The larger cost can sit in valuations, legal and settlement work, lender administration, refinance establishment costs and any applicable fixed-rate break cost. The table below isolates the published registry fee so it is not confused with the total cost of the restructure.
Swipe sideways to compare all jurisdictions.
| Jurisdiction | Published lodgement fee | Instrument it applies to | Schedule |
|---|---|---|---|
| New South Wales | $182.73 including GST ($166.60 excluding GST) | Discharge of Mortgage. The fee includes the Torrens Assurance Fund levy. | NSW Land Registry Services fees, 1 July 2026 to 30 June 2027 |
| Victoria | $129.20 electronic, $139.50 paper | Discharge of Mortgage or Charge, Transfer of Land Act section 84(1) | Land Use Victoria fees page, updated 1 July 2026 |
| Western Australia | $225.10, per mortgage | Discharge, including a discharge partial as to land | Landgate lodgement fees, as at 1 July 2026 |
| South Australia | $204.00, including a $15.00 transaction fee | Discharge of Mortgage, expressly stated to include a partial discharge | Land Services SA document lodgement fees 2026-27 |
| Australian Capital Territory | $184.00 | Form 045-D Discharge of Mortgage | Access Canberra land title fees, current as at 1 July 2026 |
| Queensland | Published by fee calculator rather than by named line | Form 3 Release of Mortgage. The registry's schedule does not name a release separately, so the applicable item should be confirmed on the calculator before lodgement. | Titles Queensland fees, FY2026-27 |
Set against those figures, the registry fee is not the cost of getting off a crossed position. The costs that matter are the ones that cannot be published in advance because they are file specific: valuations of retained security where required, legal and settlement work, any lender discharge or administration fee under your own contract, whether your contract treats the release as a variation that reopens pricing or fees, and where a refinance is involved, establishment costs on the incoming facility and any break cost on a fixed rate you are leaving early. Read your own credit contract for the last two rather than accepting a general figure, because break costs in particular vary enormously with what is left to run.
How long does a partial discharge take?
There is no single Australian turnaround that applies to every partial discharge. The lender must assess the release before the registry step can occur, and current lender service standards vary because the file may need valuations, updated information, approval documents and settlement coordination. The registry step itself is often not the part that sets the timetable.
For a measured public benchmark, the Australian Competition and Consumer Commission's Home loan price inquiry final report identified uncertainty and unnecessary delay in the discharge process and recommended a maximum of 10 business days to complete a discharge. That was a 2020 recommendation, not a binding time limit for a partial discharge. In Western Australia, Landgate publishes current registry turnaround information, but that does not measure the lender's credit-assessment stage.
If a sale is already on foot, work backwards from settlement: lodge the release request, confirm what information the lender needs, obtain the required payout figure, complete any valuation or reassessment, sign the variation or approval documents and make sure the lender's settlement representative is booked. Do not treat a submitted discharge authority as approval. Where the timing is tight, the adjacent risk is covered in our guide to what happens when the valuation lands under the contract price.
What if settlement is close and the partial discharge is not approved yet?
Treat that as a settlement-risk problem, not as a normal discharge request. A lender's process can take longer than the contract allows. Ask the lender or broker for the exact outstanding assessment item, required payout and approval status; make sure the conveyancer or solicitor knows the release is not yet unconditional; and do not assume an AFCA complaint can solve an imminent settlement deadline. If a contractual date may be missed, obtain legal advice on the sale contract and available options immediately.
What happens to my loan splits, limits, offset and redraw after a partial discharge?
A partial discharge can change the balances, limits and account linkages that sit behind the loan even when the facility itself stays open. Before settlement, ask for the post-settlement account structure in writing; after settlement, check that the lender implemented that structure exactly as approved.
Swipe sideways to compare all columns.
| Item | What may change | What to verify |
|---|---|---|
| Loan balances | The required payout may reduce one or more accounts. | Compare each closing balance with the lender's variation or settlement instructions. |
| Account limits | A lender may approve lower limits after security is released. | Confirm the new limit on every split, not only the balance. |
| Offset account | The linked loan may change or the offset may need to be re-linked. | Check in online banking that the offset is linked to the intended loan and is reducing interest. |
| Redraw | Money paid permanently into the loan may not remain available as redraw on the same terms. | Check the available redraw figure and the facility rules before relying on it as cash. |
| Repayments and rate | A changed balance, limit, product or repayment setting can change the amount collected. | Confirm the next repayment, rate and direct-debit instructions after settlement. |
This check is worth making rather than assuming the back office got it right. In July 2026 ASIC reported weaknesses across the banks it reviewed in how mortgage offset accounts were set up, linked and managed. ASIC specifically tells customers to check that an offset is linked to the correct home loan and notes that changes such as refinancing or switching products may require the bank to re-link it.
Can a partial discharge change the tax treatment of my investment debt?
The title release by itself does not decide whether interest is deductible, but what happens to the debt can matter. The ATO says deductibility generally follows the use of the borrowed funds, and a loan used partly for private purposes may need interest apportioned. A redraw is treated according to the use of the redrawn money. If sale proceeds are being directed across owner-occupied and investment loan splits, have your accountant review the proposed allocation before settlement rather than trying to reconstruct it afterwards.
Why did the bank refuse to release my property?
A lender can refuse a partial discharge if the retained LVR, serviceability, account conduct, remaining security or another approval condition no longer meets its requirements. The useful next question is not simply "why did they say no?" but "which test failed, by how much, and is that failure a number, a policy rule or a process problem?" That distinction determines what you can do next.
A no that can move
- The retained loan to value ratio is outside policy. This is a number, and numbers can be changed by a paydown, a substitution, a staged release or time.
- Servicing was retested and fell short on current documents. Addressable with better evidence, updated financials, or a different lender whose assessment method suits your income shape.
- The retained security is a type or location the lender restricts. Another lender's policy on the same asset may be entirely different, which makes this a placement question rather than a credit one.
- The request arrived without the arithmetic done. A release proposed with the retained position calculated, evidenced and solved reads very differently from one that asks the lender to work it out.
A no that will not move
- The debt genuinely exceeds what the retained security can support and there is no paydown available. The structure is not the problem here, the position is.
- An all monies clause is securing facilities you had not counted, so the pool is carrying more than the loan you were thinking about.
- The account is in arrears or under review. Release requests during a period of concern are a different conversation and are unlikely to progress on their own merits.
- The lender is exiting the security type or the borrower segment. Where that is the position, the answer is not a better argument, it is a different lender.
Two beliefs are worth correcting before you escalate, because acting on either will cost you time.
The first is that the Banking Code compels a release. It does not. Having read the current Code, there is no clause obliging a subscribing bank to release a security it holds, to give up surplus security, or to hold no more property than it needs. The Code's release language concerns guarantors rather than the property behind a loan: it provides that a guarantee will be limited to "a specific amount and/or category of amounts" or "the value of a specified property or other assets under a specified mortgage", that you may write to the bank "to limit, or further limit the liabilities you have guaranteed", and that a guarantor's liability may end by "making other arrangements we agree to in return for releasing you from your guarantee". Those are useful provisions, and section ten below explains when they bite. They are not a right to have a property released.
The second is that a refusal is an external dispute matter. Usually it is not. The Australian Financial Complaints Authority's rules exclude, in terms, "a complaint about the Financial Firm's assessment of the credit risk posed by a borrower or the security to be required for a loan", unless the complaint is about "maladministration in lending, loan management or security matters" or about varying a credit contract because the complainant is in financial hardship (AFCA Rules, approved rules released 12 March 2026, rule C.1.3(a)). A decision about what security to require sits squarely inside that exclusion. The realistic gateway is the maladministration limb, and specifically the words "loan management or security matters", which reaches process failures rather than the commercial decision itself: a release agreed and then not actioned, a discharge lodged incorrectly, a request left unanswered, a condition applied that was never in your contract. Where a complaint does get through that gateway and succeeds, the remedies are broader than the narrow entry suggests: the scheme's published remedy list includes requiring a financial firm to release security over a debt, alongside forgiving or varying a debt and, in hardship cases, varying the terms of a credit contract. The gateway is narrow; the remedy behind it is not.
Where a complaint is properly on foot, it does change the lender's position while it runs. Under the same rules, a financial firm must not take any action to recover a debt that is the subject of the complaint, to "protect any assets securing that debt", to assign the right to recover it, or to list a default, for as long as AFCA is considering the matter. That restriction is not absolute: the rules allow the firm, with AFCA's consent, to begin proceedings where a limitation period is about to expire and to exercise rights to freeze, preserve or sell assets in defined circumstances. So the accurate statement is that lodging a complaint imposes a restraint on the firm rather than giving anyone a power to halt a sale, and the restraint has a consent-based exception written into it.
Eligibility matters too, and business borrowers are often inside the scheme when they assume they are not. AFCA defines a small business as an organisation with fewer than 100 employees. For a small business credit facility the compensation cap is $1,263,500, and the facility itself must be under $6,317,000 for the complaint to be within the monetary limit. Those figures took effect on 1 January 2024 and are indexed on a three year cycle, so the next adjustment falls due on 1 January 2027. Confirm the current figures before you rely on them; at least one AFCA page still displays the superseded $5 million facility limit.
The practical order is: fix the number if it can be fixed, take the file to a lender whose policy suits the retained security if it cannot, and reserve the complaint pathway for process failure rather than for the commercial decision. It is also worth noting what does not exist. Neither the corporate regulator nor its consumer guidance publishes anything on cross-collateralisation, security substitution or lender security release. There is no regulatory guide sitting behind you on this, which is precisely why the arithmetic and the placement do the work.
What if my family home secures my business loan?
If the same lender holds your family home behind business borrowing, the problem is wider than a property release: you need to identify the mortgage, any all monies wording, guarantees and business security that connect the exposures. One possible restructure is to separate the commercial and residential securities between facilities or lenders, but the right sequence depends on the legal entities, guarantees, serviceability and the security each lender is prepared to hold.
Three features distinguish it. The first is that the entanglement usually happens through an all monies clause rather than through a crossed application: a home mortgaged years ago on residential terms becomes security for a business facility written later, without anything being signed that says so in those words. The second is that the borrower is often not the same legal person across the pool, with a company or trust owning the premises and individuals owning the home, which our note on property held in a trust or company as security covers. The third is the director's guarantee, which is what converts a company's problem into a personal one.
Here the Banking Code provisions on guarantees do real work, and this is the one place a Code right is directly useful in an uncrossing. Three clauses matter. A guarantee will be limited either to "a specific amount and/or category of amounts" or to "the value of a specified property or other assets under a specified mortgage", so an unlimited exposure is not the default it is often assumed to be. You may write to the bank "to limit, or further limit the liabilities you have guaranteed under your guarantee", which is a live right and not a request for indulgence. And in enforcement, a subscribing bank commits that it "will not enforce any mortgage or other Security you have given us in connection with the guarantee, unless we have first enforced any mortgage or other Security that the borrower has provided", which sets an order of recourse that matters enormously when the guarantor's security is the home.
The strategic answer on these files is usually separation rather than release. Rather than asking one bank to give up the home while keeping the business facility, the cleaner structure moves the commercial security to a lender that finances commercial property properly, and leaves the home with a residential lender that has no interest in the trading entity. That is a refinance rather than a discharge request, it is assessed on the commercial asset and the business rather than on the home, and it separates the two properties between institutions, so the original lender no longer holds both securities. The final documents still need to be checked for guarantees, second-ranking security and all monies exposure. Our guide to how commercial property loans work covers how the commercial side is assessed, and the commercial and investment property lending page sets out the structures available where the security is a trading premises rather than a house.
Do not assume the residential National Credit Code rules apply to the business facility either. Code coverage depends on the credit contract, borrower, guarantor and purpose. That is why a home securing business debt needs the actual mortgage, guarantee and facility documents reviewed together rather than being treated as an ordinary residential partial discharge.
No, not automatically. The mortgage over the home and the personal guarantee are separate parts of the security package. A restructure can remove the home from the lender's registered mortgage position while a guarantee continues unless the lender also agrees to release or limit it. Conversely, limiting a guarantee does not itself remove a registered mortgage. On a business uncrossing, ask for written confirmation of both outcomes you need: the mortgage or security release over the home, and the release or agreed limitation of the guarantee.
Does releasing the family home also release the director's guarantee?
Can a second mortgage help release a crossed property?
A second mortgage can sometimes fund the paydown needed for a release, but it does not make the first lender's retained LVR better by itself. It creates another facility against available equity and uses those funds to reduce the debt the first lender is being asked to leave behind. That only makes sense where the first mortgagee will cooperate and the second facility has a clear, evidenced exit.
A second mortgage ranks behind the existing first mortgage over a property and raises funds against the equity above it. In an uncrossing it does not improve the first lender's loan to value ratio directly, and it is important to be clear about that. What it does is fund the reduction that improves it, or fund the interim while a refinance is arranged, so that a release which is blocked by a shortfall of a few tens of thousands does not have to wait for a sale that is not planned. It requires the first mortgagee's cooperation, usually documented as first mortgagee consent, and it needs a dated and evidenced repayment path, because it is short term money and it is priced accordingly. Our guide to how a second mortgage works, and what it costs sets out the mechanics, and the second mortgage lending page covers where it is used.
Private lending is the same idea with a wider mandate. Where the retained security is commercial, specialised or in a location a bank restricts, or where the timing is driven by a settlement rather than by a credit calendar, a private lender can hold the position while the permanent structure is arranged. It is more expensive than the facility it replaces and it is not a destination, so the exit strategy is the part of the proposal that has to be strongest. Our guide to how private lending works in Australia covers the assessment, and the private lending page covers the structures.
Where the objective is not to sell anything but to take equity out of an asset that is currently locked inside a crossed pool, the cleaner framing is an equity release rather than a release request, which is set out on the equity release and refinance page. And on files where the pressure is coming from a settlement date rather than from the structure itself, a caveat loan is the shortest instrument available, covered in our caveat loan guide.
What is the step-by-step process to uncross property loans?
The safest sequence is to confirm the security position, calculate what can remain, choose the release route, obtain the lender's conditions and only then lock the settlement sequence around them. The common failure is discovering the crossing after a sale, refinance or purchase has already created a deadline.
- Establish the position from your own documents: identify which titles secure which facilities, what the mortgage says about all monies, and what the register records.
- Calculate the retained position: test the whole debt that would remain against the security that would remain, using conservative values rather than the number you hope a valuer will adopt.
- Choose the route before you lodge anything: partial discharge, substitution, refinance out, or a deliberate hold. The request type determines the lender process.
- Submit the lender's discharge or security-variation request with the transaction facts: title to be released, sale details if relevant, retained-security values, proposed balances and any material financial changes the lender asks for.
- Get the required payout and conditions in writing: do not infer the amount from a particular loan split. The lender's figure is based on the position it will hold after release.
- Complete the assessment items: valuations, updated financial information, variation documents and any incoming-lender approval if a refinance or substitution is involved.
- If the answer is no, identify the failed test: retained LVR, serviceability, security policy, account conduct or process. Then solve that specific problem rather than resubmitting the same request.
- Book the settlement sequence: align the discharge, any paydown, incoming funds and title lodgement so the security position changes in the order every party has approved.
- Check the structure after settlement: keep the final facility schedule and confirm which title now secures which debt so the portfolio is not silently crossed again later.
Two referrals belong in the sequence rather than at the end of it. Whether a substitution or a restructure has duty or tax consequences is a question for your accountant before the structure is agreed, not after. And if a contract has already been exchanged before the release was confirmed, the risk becomes the settlement clock itself, which is covered in our guide to what happens when a notice to complete arrives.
From our broking files
What we see on files where a security release is the object, kept deliberately to direction rather than numbers, because the numbers on this question belong to your lender's policy and your own valuation rather than to a guide.
- The request that succeeds arrives with the retained position already calculated and evidenced. The request that stalls asks the lender to work out whether the release is possible, which converts an administrative task into a credit assessment by default.
- The document that decides these files is the mortgage, not the loan schedule. All monies wording explains most of the cases where a borrower is certain they were never crossed and the register says otherwise.
- People consistently underestimate what gets revalued. Budget attention for every retained security, not for the one that is leaving, and expect the valuation queue rather than the credit decision to set the timeline.
- A decline is a number far more often than it is a judgement. Ask which policy limit was not met and by how much, because the gap is frequently small enough to be solved by a paydown, a staged release or a different lender.
- The business version is worse than the residential version and is discovered later. Where a home and a trading premises sit behind one institution, the useful move is usually to separate the two lenders rather than to argue with one of them.
- The most expensive mistake is exchanging on a sale before confirming the release can happen on the terms assumed. By then the timing belongs to the contract, and the options that were available a fortnight earlier have narrowed considerably.
General information only, from broking experience, and not financial or legal advice. This is not an offer, an approval, or a likelihood of approval; every application is assessed on its own facts, its security, its documents and the lender's own policy at the time.
One closing point of judgement. Getting off a crossed position is worth doing when it buys you something specific: a sale that can proceed, an asset that can be financed on its own terms, a home that is no longer standing behind a trading risk. It is not worth doing for its own sake on a portfolio that is not moving and where the retained position would be strained by the exercise. The right answer on some files is to document the position, understand precisely what would be required, and act when there is a reason to. Deciding that deliberately is a different thing from discovering it at settlement.
How do I stop my properties becoming cross-collateralised again?
After the restructure, make the security schedule explicit every time you borrow again. Separate loan account numbers are not enough: what matters is which titles the lender is entitled to rely on for each facility and whether the mortgage or guarantee contains broader all monies wording.
- Ask the security question in writing: "After settlement, exactly which property or properties secure this facility?" Keep the answer with the final loan documents.
- Check the letter of offer and security schedule, not just the account names. Two separate loans can still share the same security pool.
- Re-check the position when you borrow again from the same lender. A new business facility, equity release, guarantee or property purchase can change the exposure even though the old home loan itself was never rewritten.
- Use institutional separation deliberately where it solves a real risk. Moving one property to another lender can prevent the original lender from holding both titles, but still check for second mortgages, guarantees and other security interests before treating the assets as fully independent.
- Keep the post-settlement evidence. Final facility schedules, discharge documents and current title searches make the next sale or refinance much easier to diagnose.
The practical test is simple: if you cannot point to the document that tells you exactly what secures each facility, the structure is not yet clear enough. Our security glossary is the starting point for the terminology, and your solicitor or conveyancer should confirm the legal effect of the mortgage wording on your own titles.
Frequently Asked Questions
By separating the securities. The main routes are a partial discharge, a substitution of security, or refinancing one property to another lender. A refinance creates the clearest institutional separation because the original lender no longer holds that property, but a partial discharge or substitution can also end the crossing if the final security schedule leaves each property standing behind only the intended debt. The retained loan to value ratio is usually the first number to test, with serviceability, account conduct, remaining security and lender policy also capable of affecting approval.
Not simply, and the legal position depends on the type of credit and what you are asking the lender to consent to. For a mortgage to which the National Credit Code applies, section 51 says a credit provider must not unreasonably withhold consent to an assignment or disposal of mortgaged property or attach unreasonable conditions; it also says that requiring replacement security of equivalent kind and value is not, by itself, unreasonable. That is not a blanket right to a partial discharge on your preferred payout or structure, and the Code does not apply to every business or commercial facility. The 2025 Banking Code also contains no general rule requiring a bank to surrender security merely because the borrower asks. If you need to rely on a legal right rather than negotiate a lender approval, have the particular mortgage and credit purpose reviewed.
It is a discharge of mortgage that names only some of the land held as security, so that land comes out from under the mortgage while the mortgage stays on foot over everything else. None of the six jurisdictions covered in this guide has a separate partial discharge form; the same instrument does both jobs, and what makes it partial is which titles you name. New South Wales puts it in the statute, providing that a mortgage may be discharged wholly or partially and that the land ceases to be charged to the extent specified in the discharge. Queensland states it directly in its practice manual: a partial release is given where the release is only in respect of some of the property securing the liability under the mortgage.
Expect the lender to obtain current values for the properties that will remain as security. Those retained values are central because the lender is testing the debt that remains against the security that remains. Depending on the transaction and lender process, the outgoing property may also be valued or its contract price may be used. The lender controls its valuation instructions, and under the 2025 Banking Code a subscribing bank must provide a copy of a commercial or agricultural real-property valuation that you paid for, subject to the Code's conditions.
A lender can refuse a partial discharge if the retained loan to value ratio, serviceability, account conduct, remaining security or another approval condition no longer meets its requirements. The retained LVR is usually the first number to test because releasing a property removes security without automatically reducing the debt. Ask which test failed and by how much. A number problem may sometimes be addressed by a paydown, staged release, substitution, refinance or time; a policy rule or process failure needs a different response.
Yes. Cross-securitisation is Australian broker and lender vernacular for the same structure, it is not a separate legal concept, and it has nothing to do with securitisation in the funding sense. Where a page tells you the two differ, it is usually reaching for a distinction that does not exist. The term worth separating out is the all monies clause, which is genuinely different: that is a term of the mortgage rather than a structure, and it makes the security stand behind every liability you owe that lender, present and future, not only the loan the mortgage was taken out for. You can be crossed by an all monies clause without ever having applied for a crossed loan.
The registry lodgement fee is published, fixed and small: $182.73 including GST in New South Wales, $129.20 electronically in Victoria, $225.10 in Western Australia, $204.00 in South Australia and $184.00 in the Australian Capital Territory on the 2026-27 schedules, with Queensland published through a fee calculator rather than as a named line. That is not where the cost sits. The costs that matter are file specific and unpublished: valuations across every retained security, legal and settlement work, any discharge or administration fee under your own credit contract, and where a refinance is involved, establishment costs on the incoming facility and any break cost on a fixed rate you are leaving early.
No Australian government or ombudsman source publishes a turnaround for the lender's side of a partial discharge, and the figures circulating are lender and broker marketing rather than measured data. The registry step is measured and quick, with Western Australia reporting that most electronically lodged documents are examined automatically, so the unmeasured time sits with the lender. The nearest regulator benchmark is from the competition regulator's home loan price inquiry, which identified uncertainty about how long the discharge process takes and delays including through retention strategies, and recommended a maximum time limit of 10 business days to complete the discharge process. That was a 2020 recommendation and it has not been made binding. Rather than plan on a duration no source supports, plan on the process: treat the valuation as the element most likely to set the timeline, since you control neither the queue nor the instruction, and start the release well before any settlement date is agreed.
Usually not about the refusal itself. The rules exclude a complaint about a financial firm's assessment of the credit risk posed by a borrower or the security to be required for a loan, unless the complaint is about maladministration in lending, loan management or security matters, or about varying a credit contract because of financial hardship. A decision about what security to require sits inside that exclusion, so the realistic gateway is the maladministration limb and specifically process failure: a release agreed and not actioned, a discharge lodged incorrectly, a request left unanswered, a condition applied that was never in your contract. Where a complaint succeeds, the scheme's published remedies include requiring a firm to release security over a debt. Small business eligibility is wider than many assume, at fewer than 100 employees, with a compensation cap of $1,263,500 for a small business credit facility.
If the same lender holds security over both and treats them as standing behind the same exposure, yes, and this is the version that causes the most damage because it is usually discovered late. It commonly happens through an all monies clause rather than a crossed application: a home mortgaged years ago on residential terms becomes security for a business facility written later, without anything being signed that says so in those words. A director's guarantee then converts the company's problem into a personal one. On these files the useful move is usually separation rather than release, moving the commercial security to a lender that finances commercial property properly and leaving the home with a residential lender that has no interest in the trading entity.
Not by itself. A partial discharge changes the mortgage security and title position while the existing facility may continue. A refinance or new second-mortgage facility is a new credit application and can result in a credit enquiry. A substitution or other variation may involve a credit assessment, but whether a new enquiry is recorded depends on how the lender structures and processes the request. The OAIC explains that a recorded credit enquiry is tied to access to your credit report in connection with an application for credit, so check the lender's process rather than assuming every security change creates one.
The required paydown is the amount, if any, needed to leave the remaining debt inside the lender's approved position after the property is released. A useful planning formula is debt before release minus the maximum debt the lender will allow to remain against the retained security, where the result is positive. The lender's final figure controls because it may also apply serviceability, security, account and transaction conditions.
What sources support this guide?
Every registry position, fee, statutory provision and dispute rule quoted on this page was read this month rather than taken from secondary summaries. Operational claims about what happens after a partial-discharge request are stated at the level published lender processes have in common, are separated from legal rules, and are not presented as any single lender's policy. Two disclosures. The New South Wales section text was read from a published consolidation of the Act rather than from the government's own legislation site, which blocks automated retrieval, and the exact wording was then corroborated against that site's search index. The dispute scheme rules are published as a document that also blocks automated retrieval, so the body was obtained through a text extraction service pointed at the scheme's own file and every quoted passage was then cross-checked against the scheme's directly readable pages; where an extraction conflicted with the scheme's own website, the website was preferred and the extraction discarded. Two findings are worth stating openly because they run against what is widely published elsewhere. There is no clause in the current Banking Code of Practice requiring a bank to release a security it holds, despite that proposition appearing frequently in broker written content, so it is not asserted here. And neither the corporate regulator nor its consumer guidance publishes anything at all on cross-collateralisation, security substitution or lender security release, which means there is no regulatory backstop on this question and the arithmetic has to carry the file. Where a claim could not be verified from its source it was removed rather than softened: a widely repeated account of the Victorian electronic conveyancing nomination workflow could not be confirmed from the operator's own material and does not appear on this page.
Swipe sideways to compare source, scope and freshness.
| Source | What it supports | As at |
|---|---|---|
| Real Property Act 1900 (NSW), section 65, and approved form 05DM | That a registered mortgage may be discharged wholly or partially, that the land ceases to be charged to the extent specified in the discharge, and that the approved form releases the mortgage so far as it affects the named title | Current consolidation, read Aug 2026 |
| Titles Queensland, Land Title Practice Manual, Part 3 Release of Mortgage; Land Title Act 1994 section 81 | The definition of a partial release, that a lot ceases to be subject to the charge to the extent shown in the release, and that the Registrar does not check whether a purported full release in fact releases everything secured | Manual updated 1 Aug 2025 |
| Landgate (WA), MTG-04 Mortgages, discharges or removal, and the associated form D1 | The four forms a discharge can take, that a discharge may be partial as to land from the whole of the money, the rule that a discharge may not be partial as to land and partial as to money, the form panel used where portion only of the money is being discharged; and the published lodgement turnaround times for electronically lodged documents | Version 6, 1 Sep 2025 |
| Land Use Victoria fees and forms; Transfer of Land Act 1958 (Vic) section 84(1) | That Victoria publishes one Discharge of Mortgage or Charge instrument with no separate partial form, and the electronic and paper lodgement fees | Fees page updated 1 Jul 2026 |
| Land Services SA document lodgement fees and form D1 guide; Access Canberra land title fees and form 045-D guidance note | That South Australia prices the discharge as expressly including a partial discharge and directs that portion only be identified by reference to a plan; and the ACT instrument, its statutory basis and its fee, with partial release not addressed in the published guidance | SA 2026-27 schedule; ACT fees current 1 Jul 2026, guidance note Jun 2025 |
| NSW Land Registry Services fee schedule; Landgate lodgement fees; Titles Queensland fee schedule | The published discharge lodgement fees used in the cost table, and that Queensland does not name a release separately in its schedule | 2026-27 schedules, effective 1 Jul 2026 |
| AFCA Rules, approved rules released 12 March 2026, rules A.7.1, A.7.2 and C.1.3(a), with AFCA's published complaint process and small business pages | The exclusion of complaints about the assessment of credit risk or the security to be required for a loan and its maladministration exception; the restrictions on a firm while a complaint is considered and the consent based carve-out; the fewer than 100 employees test; the compensation and monetary limits effective 1 January 2024; and the published remedy list, which includes requiring a firm to release security over a debt | Rules 12 Mar 2026; limits eff. 1 Jan 2024, next indexation 1 Jan 2027 |
| Australian Banking Association, 2025 Banking Code of Practice | The guarantee limiting and release provisions, the order in which a bank will enforce a borrower's security before a guarantor's, and the commitment to provide a copy of a commercial or agricultural valuation the customer has paid for. Also the absence of any clause requiring release of a security | Effective 28 Feb 2025, replacing the 5 Oct 2021 version |
| Office of the Australian Information Commissioner, credit-report guidance | That a recorded credit enquiry relates to a credit provider accessing a consumer credit report in connection with an application for credit, supporting the distinction between a new credit application and a security variation that may be assessed without necessarily creating the same reporting event. | OAIC page updated 29 Jul 2025, read Aug 2026 |
| ACCC, Home loan price inquiry final report | That uncertainty and delay in the discharge process, including through retention strategies, were identified as pain points, and the recommendation of a maximum 10 business day limit to complete the discharge process | Final report 2020, recommendation not enacted |
| National Consumer Credit Protection Act 2009, Schedule 1 National Credit Code, section 51 | For Code-covered mortgages: consent to an assignment or disposal of mortgaged property, the rule that consent must not be unreasonably withheld or unreasonable conditions attached, the equivalent-replacement-security carve-out, and the court's power to authorise a disposal where consent is refused or unanswered. The Code does not cover every business or commercial facility. | Compilation in force 30 Jun 2026, read 11 Aug 2026 |
| ASIC Report 837 / 26-173MR, mortgage offset accounts; Moneysmart offset guidance | Why borrowers should verify offset linkage after a loan change, that refinancing or product switching may require re-linking, and the distinction between money held in an offset account and extra repayments available through redraw. | ASIC 29 Jul 2026; Moneysmart updated 20 Jul 2026 |
| Australian Taxation Office, rental-property interest guidance | That interest deductibility generally follows the use of the borrowed funds rather than the property used as security, and that mixed private and income-producing use or redraws can require apportionment. Included to explain why payout allocation may need accountant review, not to provide individual tax advice. | ATO guidance read 11 Aug 2026 |
Registry fees, practice manuals, dispute scheme rules and industry codes change, and the terms of your own credit contract and mortgage displace every general position summarised here. Nothing on this page is legal, financial or tax advice, no outcome, cost, approval, valuation or timeframe is promised, and all scenarios and figures used to illustrate the arithmetic are illustrative rather than indicative of any file. Confirm the current registry position with your conveyancer or property lawyer, and the current dispute scheme limits with the scheme itself, before you act on anything here.
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