Your One Doc Home Loan After You Buy the Practice Premises
One Doc Home Loan When Premises Settle | Switchboard Finance
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One Doc Home Loan · Owner-Occupier · Self-Employed
Your One Doc Home Loan After You Buy the Practice Premises
You finally bought the building your practice works from. Now you want a home loan, and you are worried the new commercial debt has sunk you. It has not. The rent you no longer pay reads on your file too.
Quick Answer
Buying your practice premises does not lock you out of a One Doc home loan. A new commercial facility and the rent you no longer pay both change how a lender reads your file. It becomes a self-employed serviceability read, not an automatic no.
Did buying the premises just ruin your home loan chances?
Buying your practice premises does not automatically weaken a later One Doc home loan application. The common misconception is that a fresh commercial loan simply stacks on top of everything else and crushes your capacity. That is half the picture. The other half is the rent you no longer pay, which used to leave the business every month and now stays in it.
A One Doc home loan, sometimes called an alt-doc home loan, is built for self-employed borrowers who do not present two years of full financials. That structure does not vanish because you bought a building. What changes is the shape of the file the lender now reads, and the shape is more favourable than most practice owners expect.
What a lender actually reads once the premises settle
Once the premises settle, the lender reads two new things at the same time: a commercial facility on the file, and the rent line that has disappeared from your practice outgoings. In deals I have seen, the second item is the one borrowers forget to put forward, and it is often the one that rebuilds the capacity the first item took away.
Reads faster
- The owner-occupier loan and the saved rent are both evidenced, not just described
- Clean alt-doc income evidence is ready: accountant declaration, BAS or trading statements
- The add-back the practice was paying is documented against the new repayment
- The commercial facility is settled and steady, not mid-application
Reads slower
- The saved rent is asserted but not yet visible in the records
- Income evidence is thin or inconsistent across periods
- The premises debt is brand new with no repayment history
- Personal and practice cashflow are tangled and hard to separate
None of this is about a magic number. It is a self-employed serviceability read, and the lender wants to see the saved rent and the new repayment sitting side by side. What lenders weigh first is whether the rent you no longer pay is real and provable, or simply a story you are telling about next year.
The rent you no longer pay is part of the income picture
The rent you no longer pay is genuine, recoverable capacity, and it deserves to be on the table. When the practice owned no premises, that rent was a cost that left every month. After you buy, it stops, and the add-back the practice was paying can be presented against the new owner-occupier repayment. The net effect is rarely the full hit borrowers fear.
This is also where a related question comes up: does a second mortgage you took for the deposit change the read? It can, which is covered in detail in how a second mortgage affects a One Doc home loan. The premises purchase and any equity you released to fund it are read together, not in isolation.
If you are weighing when to lodge, it is worth a quick word with a broker so the premises debt and the saved rent are presented in the right order.
How long to wait before you apply
There is rarely a fixed waiting period, but there is a point where the file simply reads more easily. The saved rent is most persuasive once it is visible in the records rather than promised, so a borrower who lets a BAS period or two pass after settlement, with the old rent line clearly stopped and the new repayment running, tends to get a cleaner read than one who applies the week the premises settle.
The same goes for the commercial facility. A loan with a few months of on-time repayments behind it reads as settled and steady, not mid-application. None of this means putting your home plans on hold for a year, it means timing the application so the evidence is already doing the talking. A broker can tell you whether your file is better lodged now or after the next activity statement lands.
The commercial facility on the file, and the equipment side note
The commercial facility on the file is a commitment, and a lender will treat it as one, but a settled owner-occupier loan with a clean record reads better than a half-finished application. If you later refinance either the premises debt or the home loan, the same logic applies: the saved rent and the practice income are read through an alt-doc lens, and the security behind each facility is assessed separately.
One side note that often gets tangled into premises decisions: the 2026-27 Federal Budget announced a permanent $20,000 instant asset write-off from 1 July 2026 for smaller businesses, but the supporting law has not passed Parliament, so the ATO states it is not yet law. Treat it as announced, indicative, and equipment context only. It is a per-asset deduction that does not cover real property or capital works, so it is never a reason to buy a building, and the tax detail belongs with your accountant.
Buying your practice premises reshapes a later One Doc home loan, it does not block it. A lender reads the new commercial facility and the rent you no longer pay together, and the saved rent is real capacity when you can evidence it. Bring documented alt-doc income evidence and proof the old rent line has stopped, and a borderline file often becomes a workable one.
Key takeaway: Present the saved rent and the settled premises loan side by side, then talk to a broker before you apply.Frequently Asked Questions
Yes, you can still get a One Doc home loan after buying your practice premises, because the purchase does not automatically disqualify you. A lender weighs the new commercial facility against the rent you no longer pay and your simplified income evidence. Speak to a broker about how your file reads before you apply.
The new commercial loan does reduce capacity on paper because it is a commitment on the file, but the rent the practice no longer pays often offsets part of that. How much offset a lender allows depends on the structure and the alt-doc income evidence you can show. It is a self-employed serviceability read, not a flat yes or no.
A One Doc home loan needs simplified income evidence rather than two years of full financials, which is why it is also called an alt-doc home loan. Common forms are an accountant declaration, BAS, or recent trading statements. The exact mix varies by lender, so confirm the requirements before you start.
Whether you should wait after the premises settle depends on how quickly the saved rent and the new facility show up cleanly on your records. A short wait can let the add-back the practice was paying become evidenced rather than projected, which also helps if you later refinance. A broker can tell you whether waiting helps your file or makes no difference.
The instant asset write-off does not affect your home loan application directly, since it is an equipment deduction and not a property measure. The permanent threshold announced in the 2026-27 Budget is not yet law, so treat it as equipment context only. For the borrowing read, the post on practice income and a One Doc home loan goes deeper, and tax detail belongs with your accountant.
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