How Lenders Test Income on a Developer's Commercial Property Loan

Commercial Property Loan Income Test | Switchboard Finance

Commercial Property Loan Income Test | Switchboard Finance
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Commercial Property · Income Test · Developers

How Lenders Test Income on a Developer's Commercial Property Loan

When a construction facility rolls off and the units have not sold, moving to a commercial property loan is an income test, not just a security swap. Here is what a credit team reads first.

Published 5 June 2026 / Reviewed 5 June 2026 / Nick Lim, FBAA Accredited Finance Broker / General information only

Quick Answer

Holding completed, unsold development stock does not automatically qualify you for a commercial property loan. Lenders test the income the property produces, not just its value. A lease doc income assessment and your serviceability read decide the deal.

Why a Commercial Property Loan Reads as an Income Test First

A commercial property loan on completed development stock is an income test before it is a security swap. When a build facility rolls off and you are holding finished, unsold units, the lender prices and sizes the loan off the serviceability read on that stock, not the bricks. The asset can be worth plenty and the deal can still stall.

The reason is structural: a commercial property loan is sized off the income the held stock actually earns, because that income is what repays the loan. The first thing a credit team checks is whether the stock produces rent it can rely on. Many developers come off development finance expecting the equity in the building to carry the refinance, then find the income line is the gate. Get that line right and the rest of the file tends to follow; leave it weak and even a low loan to value ratio will not rescue it.

How a Credit Team Works Through the File, Step by Step

When I walk one of these into a credit team, the assessment moves through a predictable sequence. Each step has to clear before the next one matters, which is why a file that looks strong on value can still fail on the first or second check.

1

Pull the rent roll

The assessor starts with the income evidence, not the valuation. Signed commercial leases on the completed stock are the strongest position, because they show income the lender can rely on rather than forecast.

2

Test the leases

Arms-length tenants on genuine terms count fully. Related-party or short-dated leases get discounted or set aside, so the headline rent and the assessable rent are rarely the same number.

3

Confirm the stock is reclassified

While units sit on the books as trading stock, the income story reads as a sell-down, not a hold. Reclassifying them as a held investment is what makes the rent the primary serviceability case.

4

Run the interest coverage

The core measure is how comfortably the property income covers loan interest. Lenders typically look for an interest coverage ratio of approximately 1.10 to 1.25 times, indicative and varies by lender.

5

Set the loan to value

Leased, income-producing stock supports a higher position than vacant stock. The loan to value ceiling varies by lender, illustrative, and vacant suites are carried tighter until they lease or sell.

The single biggest lever sits at steps one and two: converting vacant stock into leased, income-producing stock before the assessment, even on shorter or staged leases, moves the file from a story-led read to an evidence-led one. See how a lease doc commercial property loan is assessed for the detail behind the rent-roll test.

Where the Bank Read Runs Out and Other Options Begin

Once the lender has the income evidence, the test becomes arithmetic, and that arithmetic sets a ceiling. Where the mainstream read is too tight, the deal does not have to die. A private lender or a second mortgage can sometimes extend the position beyond where a bank will sit, though pricing reflects the added risk and the exit needs to be clear.

Stage the Funders to the Stock, Not the Stock to One Funder

The cleanest outcomes come from staging the funders to the stock itself, rather than forcing one lender to stretch past its policy. A mainstream commercial property loan sits against the leased suites, where the income is proven and the pricing is sharpest, while a shorter, more flexible facility carries the vacant suites until they lease or sell. Pushing every suite onto one lender is what forces the whole position down to the weakest part of the security.

Worked example A developer finishes a small commercial strip and holds three of six suites unsold as the build facility nears expiry. With two suites leased to arms-length tenants, the lender treats those on a lease doc basis, lands the interest coverage above its floor, and refinances out of development finance into a commercial property loan sized to the leased income. The vacant suites are carried on a tighter loan to value until they lease or sell. This is illustrative only and every position depends on lender policy at the time of application.

Trading Stock to Investment: the EOFY and Tax Angle

There is a structural step that sits underneath the finance: the trading stock to investment reclassification. While completed units sit on the books as trading stock, the income story reads as a sell-down, not a hold. Reclassifying them as a held investment is what makes the rental income the primary serviceability case, and it is also what most lenders want to see before they treat the rent as reliable.

This reclassification has tax consequences that your accountant and current Australian Government business tax guidance should frame, particularly around end of financial year on 30 June. It is a tax-position call, not a finance call, so get the accounting settled first and let the finance follow. For the broader picture on funding a build through to hold, the construction hub and the construction loan pack map the routes.

A commercial property loan on completed development stock is decided by income, not by the value of the building. Get the stock leased, reclassified from trading stock to investment, and showing an interest coverage that clears the lender's floor, and the refinance out of a build facility follows. Leave it vacant and on the books as trading stock, and even strong equity will not carry it.

Key takeaway: Lease and reclassify your held stock before the assessment, because the income line, not the asset value, is what sizes a commercial property loan.

Frequently Asked Questions

Yes, you can get a commercial property loan on completed development stock you have not sold, but approval turns on income rather than the value of the units. Lenders look for leases, a rent roll or a credible income plan before they treat the stock as serviceable. Where the units sit vacant, expect a tighter loan to value ceiling, which varies by lender.

Lenders count the income the completed stock actually produces, which usually means signed leases assessed on a lease doc income assessment of the rent roll. Projected or related-party rent is discounted heavily. The first thing a credit team checks is whether that income covers the loan, not just whether the asset has value. See how a lease doc commercial property loan is assessed.

An interest coverage ratio measures how comfortably the property's income covers the interest on the loan, and it matters because it is the core serviceability read on income-producing stock. Lenders typically look for an interest coverage ratio of approximately 1.10 to 1.25 times, indicative and varies by lender. Speak to a private lender or specialist where the bank read is too tight.

How much you can borrow against completed commercial stock depends on the loan to value ceiling, which varies by lender and is illustrative rather than fixed. Income-producing, leased stock supports a higher position than vacant stock. A second mortgage can sometimes extend the position where the senior loan is capped.

Yes, you can refinance a development facility into a commercial property loan once the project reaches practical completion and the stock is held rather than sold. This is a common exit from development finance when units have not sold by the time the build facility expires. The reclassification from trading stock to investment can carry tax consequences, so confirm the position with your accountant.

Nick Lim

Nick Lim

Broker, Switchboard Finance

0412 843 260 / hello@switchboardfinance.com.au

FBAA FBAA Accredited
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