Which Property Types Qualify for Investment Lending
Most lenders will finance residential dwellings on titles of torrens or strata, including houses, apartments, units and townhouses. The property must be habitable and the title must allow independent transfer. A prosthodontist with a solid income profile and deposit can usually access conventional lending for these property types without difficulty.
Where complications arise is with non-standard titles, serviced apartments, rural land, company title structures, or properties with commercial characteristics. In our experience, a specialist in private practice who assumes a central city studio will qualify in the same way as a suburban townhouse often runs into policy restrictions once the lender completes its valuation.
Consider a prosthodontist who contracts a prestige serviced apartment in a city fringe precinct with management agreements that restrict use to short-term tenancies. Most major lenders will decline that property as security, even where rental income appears strong on paper. The borrower then has to refinance into a non-bank lender with a higher margin or exit the contract with a forfeited deposit. The property type determines the lending outcome, not the borrower's income or capacity.
Apartments and Strata Titles: What Lenders Check Beyond the Unit
Lenders assess strata properties on factors you don't control. They look at body corporate sinking fund balances, defect claims, the percentage of investor-owned lots, and whether the building has been recently revalued below original sale prices.
A unit in a building with an active defect rectification claim or low owner-occupier percentage may not meet lending policy, even if the individual apartment is in excellent condition. Some lenders cap exposure to specific postcodes or buildings after internal risk reviews, and you won't know until you apply.
For a prosthodontist looking at an apartment as a first rental property, request a copy of the body corporate records before signing a contract. Check for special levies, pending litigation, or sinking fund shortfalls. If those issues are present, run the property past a broker who has access to lender appetite guides before you commit to the purchase. A declined application after exchange can cost you the deposit and any rise in rates during the renegotiation period.
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House and Land Packages: Construction Risk and Presale Lending
A house and land package involves two contracts: one for the land and another for the building works. Lenders typically settle the land component first, then release construction funds in stages as the builder reaches practical completion milestones.
You need to service the land loan during construction, even though the property is not yet generating income. That can put pressure on cash flow, particularly if the build runs over time or the builder enters administration. Some lenders will assess serviceability assuming both the land and construction debt are fully drawn from day one, which can reduce your borrowing capacity for the investment loan compared to purchasing a completed dwelling.
If you are considering a house and land package as an investor, factor in holding costs during the construction phase and confirm the lender's progress payment structure before committing. Many prosthodontists underestimate the gap between land settlement and rental commencement, and that gap can run to twelve months or more depending on builder availability and council approvals. You can read more about the structure and timing of these arrangements on our house and land package loans page.
Rural and Lifestyle Properties: How Location Affects Loan Approval
Rural residential properties on larger lots or outside urban growth boundaries are treated differently by lenders. Most will not lend on properties over a certain land size, typically between two and ten hectares depending on the institution, or on properties that derive income from primary production.
If the property is classified as rural rather than residential on the council zoning, expect higher deposits, reduced loan amounts, or outright declines from mainstream lenders. Non-bank and specialist lenders may accept the property but will apply higher rates and fees to offset perceived valuation volatility.
A prosthodontist purchasing a rural property as an investment needs to confirm the zoning, land size and intended use before lodging an application. If you are looking at a property with any agricultural component, even agistment or hobby farming, flag that detail upfront. Lenders can and do recall loan offers after settlement if they identify undisclosed rural characteristics during title searches or valuation.
Dual Occupancy, Granny Flats and Subdivisions
Properties with secondary dwellings, such as a granny flat or dual occupancy on a single title, can attract higher rental income but may not be valued or financed as two separate properties unless the title has been subdivided.
If both dwellings sit on one title, the lender will treat the combined structure as a single security. You can claim the combined rental income for serviceability purposes in most cases, but the property will be valued as one asset and you won't be able to sell one dwelling independently without subdividing first.
Subdivision introduces additional costs, including surveyor fees, council contributions, and potentially capital gains tax on the sale of the second lot if you dispose of it within a short holding period. If you plan to hold the property long term and use both rental streams to support further borrowing, a single title may work. If you want flexibility to sell one dwelling later, budget for subdivision costs before purchase or choose a property already on separate titles. For investors building a portfolio over time, this decision affects future leverage and is covered in more detail on our expanding your property portfolio page.
New Build Exemptions and Negative Gearing Changes from the 2027-28 Income Year
From the 2027-28 income year, rental property losses on established properties purchased after 12 May 2026 can only be deducted against income from residential property, not against your prosthodontic income. Losses can be carried forward, but they no longer reduce your taxable salary in the year they are incurred.
Properties classified as eligible new builds are exempt. An eligible new build is a dwelling constructed on previously vacant land, or a rebuild that increases the number of dwellings on the lot. Knock-down rebuilds that do not add dwellings, and substantial renovations, do not qualify. A new build that has been occupied for more than twelve months before you purchase it also loses the exemption.
This changes the financial outcome of purchasing an established apartment compared to purchasing a newly completed unit in the same building. If you are a prosthodontist in a high marginal tax bracket and you rely on negative gearing to manage cash flow in the early years of ownership, the new build exemption can be worth several thousand dollars per year. The interaction between serviceability, negative gearing and debt recycling strategies is discussed further on our debt recycling page.
Capital Gains Tax Indexation from 1 July 2027
From 1 July 2027, the fifty per cent capital gains discount is replaced by cost base indexation and a thirty per cent minimum tax rate on gains for affected properties. Gains that accrue before 1 July 2027 are taxed under the current discount rules. Gains after that date are indexed to inflation and taxed at your marginal rate, subject to the thirty per cent floor.
For properties you already own or purchase before 1 July 2027, you will need to apportion the gain between the pre- and post-transition periods when you sell. You can either obtain a market valuation as at 1 July 2027 or apply a formula the ATO will publish.
For eligible new builds, you can choose between the indexed method and the existing fifty per cent discount when you dispose of the property. That optionality provides a hedge against different sale timing and inflation scenarios, and makes new builds more attractive on an after-tax basis for investors who expect to hold for ten years or more.
Foreign Investment Restrictions and Temporary Resident Buyers
Foreign persons and temporary residents are currently banned from purchasing established dwellings in Australia until 30 June 2029, with limited exceptions. Permanent residents and New Zealand citizens are not affected. Temporary residents can still apply for approval to purchase new dwellings or vacant land.
If you hold temporary residency and are weighing up an investment property, you are restricted to new stock or land, and you will need Foreign Investment Review Board approval before exchange. Application fees were tripled from 1 April 2025, and development conditions apply to vacant land, requiring construction to be completed within four years.
A temporary resident prosthodontist who contracts an established property without approval risks penalties, and the lender will not settle the loan if FIRB approval has not been obtained. Check your residency status and the property classification before making an offer.
Interest-Only Loans and Their Effect on Borrowing Capacity
Interest-only periods allow you to reduce monthly repayments during the early years of ownership, which can improve cash flow if the property is negatively geared or if you want to redirect principal repayments toward other investments.
Lenders assess interest-only applications at a higher interest rate buffer and typically cap the interest-only period at five years for investment loans. After that period, the loan reverts to principal and interest unless you apply for an extension. Extensions are not automatic and are subject to a fresh serviceability assessment.
A prosthodontist who structures multiple investment loans on interest-only terms needs to plan for the reversion to principal and interest across the portfolio. If several loans revert in the same year, the combined increase in repayments can exceed your surplus cash flow and limit your ability to take on additional borrowing. You can read more about structuring repayment terms on our interest-only loans page.
Debt-to-Income Limits and Portfolio Constraints from February 2026
From 1 February 2026, lenders are limited to writing no more than twenty per cent of new investor loans to borrowers with a total debt-to-income ratio of six times or more. The limit applies separately to each lender's investor portfolio and is measured quarterly.
If your total debt, including your owner-occupied home loan, investment loans, and any other credit, exceeds six times your gross annual income, you may fall into the capped portion of a lender's portfolio. That does not mean automatic decline, but it does mean the lender has less room to approve your application and may apply stricter serviceability overlays or require a larger deposit.
For a prosthodontist with a high income building a multi-property portfolio, this limit can become a binding constraint once you reach three or four properties. Structuring loans across multiple lenders, paying down debt between acquisitions, or increasing deposit size can help you remain within lending appetite, but the limit is now a permanent feature of the prudential framework and will shape portfolio growth strategies going forward.
Call one of our team or book an appointment at a time that works for you. We work with lenders across the panel who understand how different property types and structures fit within your overall plan, and we can model serviceability and tax outcomes before you commit to a contract.
Frequently Asked Questions
Which property types are hardest to finance as an investment?
Serviced apartments, company title properties, rural residential land over certain hectare limits, and properties with active body corporate defect claims are typically hardest to finance. Most mainstream lenders will decline these properties or apply restricted loan-to-value ratios and higher rates.
Can I still negatively gear an investment property purchased after May 2026?
Yes, but from the 2027-28 income year, losses on established properties purchased after 12 May 2026 can only be offset against other residential property income, not your salary. Eligible new builds remain fully deductible against all income.
What is the debt-to-income limit for investment loans?
From 1 February 2026, lenders can write no more than twenty per cent of new investor loans to borrowers with total debt of six times gross income or more. If your total debt exceeds this ratio, you may face stricter serviceability requirements or need a larger deposit.
Do lenders treat dual occupancy properties differently?
If both dwellings sit on a single title, lenders treat them as one security. You can usually claim combined rental income for serviceability, but you cannot sell one dwelling independently without subdividing the title first.
How does the capital gains tax change from July 2027 affect investment properties?
From 1 July 2027, the fifty per cent discount is replaced by cost base indexation and a thirty per cent minimum tax rate on gains. For properties you own before that date, gains are apportioned between the old and new rules. Eligible new builds let you choose the most favourable method when you sell.
