Beginner's guide to Investment Property Types

The property type you choose dictates the loan products available to you, the deposit you'll need, and how much rental income lenders will recognise when calculating your borrowing capacity.

Units, houses, townhouses, and new builds are all treated differently by lenders and the ATO. A unit in Maroochydore might attract 80 per cent of gross rental income in serviceability calculations, while a house on acreage near Maleny might be assessed at 70 per cent. From 1 July 2027, whether you can negatively gear your property depends entirely on whether it qualifies as an eligible new residential dwelling under the Treasury Laws Amendment (Tax Reform No. 1) Act 2026. The difference between a knock-down rebuild that replaces one dwelling with one and a subdivision that creates two dwellings is the difference between quarantined losses and full deductibility against your income.

Houses vs Units on the Sunshine Coast

Houses typically attract higher rental assessments and lower vacancy assumptions from lenders. A three-bedroom house in Buderim will often be modelled at 3 to 5 per cent vacancy, while a one-bedroom unit in Mooloolaba might sit at 6 to 8 per cent depending on the lender's postcode settings and your intended use.

Lenders also apply different loan-to-value ratio caps. A house on a standard residential lot will generally allow you to borrow up to 90 per cent of the purchase price plus Lenders Mortgage Insurance, while units in buildings with more than 50 per cent non-owner-occupier residents may be capped at 80 per cent. Some lenders exclude buildings over six storeys or apply serviced apartment exclusions to high-rise precincts near the beach. If you're looking at a unit in a mixed-use development or a building with short-term letting, expect tighter lending criteria and potentially higher interest rate margins.

Body corporate fees are deductible but reduce net rental income. A unit with $8,000 in annual fees will deliver less cashflow than a house with comparable rent, which affects how much you can borrow for your next purchase when expanding your property portfolio.

New Builds and the Negative Gearing Rules from July 2027

From 1 July 2027, if you buy an established dwelling acquired on or after 7:30pm AEST on 12 May 2026, your net rental losses are quarantined. You can't offset them against your salary. Losses can only be used against other residential rental income or carried forward to offset future residential rental income or capital gains on residential property.

An eligible new residential dwelling is exempt. That includes a dwelling constructed on previously vacant land or a dwelling that replaces an existing property where the number of dwellings increases. A duplex built on a block that previously held one house qualifies. A knock-down rebuild that replaces one dwelling with one does not. If a new build is occupied for more than 12 months before you buy it, it loses the exemption for you as the second purchaser.

Consider a scenario where you're comparing a $750,000 established townhouse in Sippy Downs with a $780,000 house and granny flat package on a subdivided block in Woombye. Both deliver similar gross rental income. The established townhouse will quarantine your losses from July 2027 if you're buying now. The house and granny flat, if it increases the dwelling count on the site, remains fully negatively geared. Over five years, that difference could mean $15,000 to $25,000 in additional after-tax cashflow, depending on your marginal rate. When you sell, the new build also offers an election between the 50 per cent CGT discount and indexed cost base with a 30 per cent minimum tax rate, while the established property will have gains after 1 July 2027 taxed under the indexed and minimum rate method only.

These calculations matter when modelling investment property finance over a 10 to 15 year hold period. The upfront price premium for a qualifying new build is often recovered within the first few years through the tax treatment alone.

Rural Residential and Acreage Loans

Properties on lots larger than 2.2 hectares, or dwellings with commercial use, hobby farm elements, or non-standard construction, fall outside most lenders' standard policies. A cottage on five acres near Eumundi might require a specialist rural lender, even if it's tenanted and generating income.

Lenders assess rental income more conservatively on rural residential. Many apply a 60 to 70 per cent shading factor instead of the 80 per cent used for standard residential. Vacancy assumptions are often higher, and some lenders cap loan-to-value ratios at 70 or 75 per cent regardless of deposit size. If the property includes shedding, stables, or ancillary structures, you'll need a lender comfortable with mixed-use security.

Interest rate margins are usually 20 to 40 basis points higher than standard residential variable rates. If you're holding the property long-term and intend to access equity later for further purchases, factor in the valuation challenges. A rural residential property might appreciate, but banks will often value it more conservatively than a comparable house on a standard lot, which affects your usable equity when refinancing your investment property.

Serviced Apartments and Short-Stay Properties

A unit in a building with an on-site manager, shared facilities, and a letting pool is treated as a serviced apartment by most lenders. Borrowing is typically capped at 70 per cent loan-to-value, and interest rate loadings of 50 to 100 basis points above standard investment rates are common.

Rental income from short-stay or serviced arrangements is usually shaded at 50 to 70 per cent for serviceability. Lenders apply higher vacancy rates and may exclude properties in buildings where more than 50 per cent of units are in a letting pool. If you're looking at a property in a Mooloolaba high-rise with a management agreement, confirm the lender's policy before signing a contract. Some lenders exclude the building entirely. Others will lend but require a larger deposit and apply higher ongoing costs.

From a taxation perspective, serviced apartments can still be negatively geared under current rules if held before the 12 May 2026 threshold, but losses from properties purchased after that date will be quarantined unless the property qualifies as a new build. Management fees, body corporate, and other outgoings remain deductible, but the inability to offset losses against wage income changes the after-tax return.

Townhouses and Torrens Title vs Strata

A townhouse on its own Torrens title is treated by lenders as a house. A townhouse in a strata community is treated as a unit, even if it has no shared walls. Lenders apply the same serviceability shading, loan-to-value caps, and interest rate pricing to strata townhouses as they do to units in apartment buildings.

If you're comparing two similar properties in Currimundi, one freestanding on Torrens title and the other part of a strata complex, the Torrens title property will usually attract a lower interest rate, higher borrowing capacity, and fewer lender exclusions. The trade-off is often price. Torrens title townhouses on the Sunshine Coast typically sell at a premium to strata equivalents in the same precinct.

Body corporate fees on strata townhouses are lower than units in apartment buildings, but they're still deductible and still reduce your net rental income for serviceability purposes. Lenders will also scrutinise the sinking fund and any upcoming special levies. A building with deferred maintenance or a small sinking fund may be declined by some lenders or require a valuation discount.

How Property Type Affects Portfolio Growth

Your first investment property sets the foundation for your second and third. A house in Buderim with strong rental yield and conservative lending treatment preserves your borrowing capacity for the next purchase. A serviced apartment in Mooloolaba with higher interest costs, lower serviceability, and tighter loan-to-value limits reduces how much equity you can access and how quickly you can move.

When buying your first investment property, the goal is not just to enter the market but to enter in a way that allows you to scale. A property that delivers modest capital growth but is assessed favourably by lenders gives you more options in three to five years than a property with strong growth but poor serviceability.

From July 2027, the tax treatment split between new builds and established properties adds another layer. If you're building a portfolio of three to five properties over a decade, the cumulative tax benefit of holding two or three eligible new builds alongside one or two established properties can be substantial. The ability to offset losses from new builds against your income while quarantining losses from established properties changes the cashflow profile and the speed at which you can acquire the next property.

Your strategy should account for the property type, the lender's treatment, the tax outcome, and how each decision affects your ability to continue. A portfolio built with intention across different property types and holding structures will outperform a collection of individual purchases made in isolation.

Call one of our team or book an appointment at a time that works for you to discuss which property types align with your income, deposit, and long-term wealth strategy.

Frequently Asked Questions