Rooming House
Ten questions rooming house investors ask before they buy, answered
7 min read · By Daniel Lagden · 7 November 2026
The short version
- Expect a larger deposit and fewer lenders than for a standard investment property.
- Many lenders assess rent conservatively, and valuers of larger rooming houses often lean on income, so the valuation can land below the price.
- Many lenders treat approvals, licensing and the building class as conditions of finance, not paperwork to sort out afterwards.
- Speak to a broker before you sign, so the finance clause matches how long this type of loan really takes.
These are the questions we hear most from people looking at their first rooming house. The answers are general, because lender policy and each property differ, but they will help you ask better questions of the agent, your lawyer and your broker.
Quick summary: budget for a bigger deposit, expect a cautious valuation, check the approvals first and get finance advice before you are committed to a contract.
1. How much deposit do I need?
More than a standard investment property. Commonly twenty to thirty five per cent of the property value, plus stamp duty and costs, depending on the lender, the building class and how the loan is structured. Our deposit guide, linked below, goes through it.
2. Will a bank lend on a rooming house?
Some will, but many mainstream banks are cautious about the property type, so investors often need a specialist lender and the right structure. Which lenders are open to it changes over time, so it is worth asking a broker who deals with them regularly.
3. Does the lender use the rent I will earn?
Most lenders assess rooming house income more conservatively than a normal tenancy, and many want to see actual figures rather than projections. Your own income often has to carry more of the repayments than the headline rent suggests.
4. What if the valuation comes in below the price?
Most lenders lend against the lower of the valuation and the price, so any shortfall usually has to come from you. Valuers of larger rooming houses often lean on the income, which can land well below the price. Our worked example, linked below, shows how big the gap can be.
5. Should I buy in my name, a trust or a company?
The structure affects tax, asset protection and which lenders will consider the loan, and it is hard to change after you buy. That is a decision for your accountant and lawyer first, then we confirm what lenders will accept for the structure you choose.
6. Can I use the equity in my home?
Often, yes. Equity in a property you already own can fund the deposit and costs through a separate loan, but the lender assesses all your debts together and the new debt has to be affordable. We work out how much equity is usable before you make an offer.
7. Do I need approvals, a licence or registration?
Usually, yes, and it depends on the state and the council. Many lenders treat compliance as a condition of finance. In Victoria, for example, the operator needs a licence and the premises are registered with the council.
- Council approval and compliance for rooming houses
- Rooming houses in Victoria: the licence, the standards and what lenders ask for
8. Does the building class matter?
Yes. Under the National Construction Code a small boarding house is Class 1b and a larger one is generally Class 3, and many lenders treat the two differently.
9. Can I buy a rooming house through my SMSF?
SMSF property lending has its own rules and fewer lenders, and a rooming house adds the property type on top of that. Get advice from an SMSF specialist first. The rules on how the fund may use and earn from the property are strict, and the borrowing rules limit what borrowed money can be spent on, which matters if the property needs works. Your SMSF specialist and accountant can tell you whether it is possible for your fund.
10. When should I talk to a broker?
Before you sign. A finance clause that suits a standard purchase can be too short for a rooming house, where valuation and compliance checks take longer. Talking early lets us tell you which lenders are likely to look at the property and what they will want to see.
General information only, current as at November 2026. We cannot tell you whether a rooming house suits your goals. That is a question for you and your financial adviser or accountant. We can show you how lenders are likely to see the property. Lender policy varies, and the figures and ranges here are general, not a quote.
Run the numbers
Frequently asked questions
Is a rooming house a good investment?
We cannot answer that for you, because it depends on your goals and your finances, and is a question for you and your financial adviser or accountant. What we can do is show you how lenders will treat a particular property.
How long does rooming house finance take?
Often longer than a standard purchase, because the valuation and the compliance checks take more time. Ask your broker for a realistic timeline before you agree to a finance clause.
Can I get a pre approval for a rooming house?
Some lenders will give an indication before you have a specific property, but the final decision depends on the property, its valuation and its approvals. Treat any early indication as conditional.
Do I need a different lender for a rooming house?
Often. Fewer lenders are open to rooming houses and each has its own policy, so a lender you use for other properties may not be the right one here.
Looking at a rooming house?
Tell us the property and your position. We will tell you how lenders are likely to treat it, before you commit to a contract.
Check my rooming house financeGeneral information only. This article does not take into account your objectives, financial situation or needs, and is not credit assistance or financial advice.
