Your first investment property in 2026. The math and the moves.

The deposit, the serviceability check, the area research, the DD, the loan structure, the stamp duty. Common questions first-time investors ask, in plain English, with illustrative numbers.

JT
By James Thompson, Licensed Buyers Agent · Published 4 July 2026 · 15 min read

The 2026 caveat. The Federal Budget announced a proposal to change negative gearing from 1 July 2027 for established residential acquired after 12 May 2026. It is not law until legislated. The reforms change the modelled tax position by acquisition date and structure; your accountant advises on timing and structure. Full detail in the reforms article. This piece assumes you have read that one.

Step 1. What can you actually borrow

Before anything else, know your borrowing power. Not what you think you can borrow. What a bank will actually lend you. A mortgage broker can compare lenders and confirm what a lender will allow.

Two numbers matter:

  1. Maximum loan amount. Combined household income after tax minus living expenses minus existing debt payments, capitalised at a stress-tested rate (usually actual rate + 3%).
  2. Maximum LVR. Typically 80% without LMI, 90% with LMI. Many investors borrow at or below 80% LVR to avoid lender’s mortgage insurance. Your broker confirms options.

Real example: dual-income $215k household

Person A gross$140,000
Person B gross$75,000
Combined net~$158,000
Living expenses (HEM benchmark)~$52,000
PPOR loan interest (existing $800k @ 6.5%)~$52,000
Remaining capacity for new loan servicing~$54,000/yr
Illustrative modelled loan at a 9.5% assessment rate (a broker confirms any lender figure)~$550-600k

This is illustrative. Your broker will run the actual numbers on the actual policies of the actual lender best suited to your position.

Step 2. Deposit + costs = what you need saved

A $550k loan at 80% LVR means a $687k purchase. That means $137k deposit + acquisition costs of roughly $35-45k depending on state.

Real example: $687k purchase, VIC

Purchase price$687,000
Deposit (20%)$137,400
Stamp duty (VIC)$36,300
Conveyancing + legals$2,500
Pest + building inspection$650
Loan establishment$800
Buffer (recommended)$10,000
Total cash required$187,650

Stamp duty varies significantly by state. Stamp duty varies by state; see the stamp duty article for the schedule at $700,000.

Step 3. Choose the type + area

Two decisions, in this order.

Asset type

For a first-time investor, the default answer is a stand-alone house on a decent land component, in a growth corridor of a capital city or major regional centre. Reasoning:

Units and townhouses have a place, particularly in high-yield tight-supply areas. Houses carry more land content; units carry different costs (strata) and depreciation. The model shows both.

Area

James’s view, as a buyers agent: many investors look beyond their own suburb to widen the market they can compare. Past outperformance of any area does not predict future growth.

Research checklist:

What good research looks like

Population growth 1.5%+ p.a. Growth corridors that will need housing.
Vacancy under 2%. Landlord's market. Higher rent growth potential.
Days on market falling. Buyer competition rising, price signals up.
Infrastructure spending. Public transport, hospitals, schools, employment nodes.
Median under $700k. Deep buyer pool. Owner-occupier demand supports growth.
Gross yield 5%+. The model shows the cash flow and the annual holding shortfall at this yield; what level suits you is your decision with your adviser.

StratMap area coverage. The free tracker gives you filter-and-compare access to 8,000+ Australian suburbs with investment-grade data. Sort by any of the criteria above, cross-check against LGA-level fundamentals. The tracker filters suburbs against the thresholds in your brief. It is not a substitute for due diligence.

Step 4. DD before you sign

Due diligence for a first purchase in 4 headings:

Property DD

Legal DD

Financial DD

Market DD

Step 5. Loan structure

Interest only and principal and interest loans have different cash flow and repayment profiles. The model shows both. Points often raised with a broker:

Rates change; your broker confirms current rates and the fixed versus variable options available to you.

Step 6. Ownership structure (a question for your accountant and solicitor)

Ownership structure (personal names, joint tenants, tenants in common, trust or company) changes the tax and legal position. Which suits you is for your accountant and solicitor; the model shows the numbers for the structure you enter.

Considerations for the split:

Reform interaction. As announced, from 1 July 2027 losses on established residential acquired after 12 May 2026 would only offset property or investment income. This is a proposal, not law. The ownership share determines how income and deductions are split under the ATO co-ownership rule; the model shows the numbers for the shares entered, and your accountant and solicitor advise on structure before buying, especially if you plan to hold long-term.

Step 7. Settlement + tenant + property manager

Between contract exchange and settlement (typically 30-45 days), organise:

  1. Insurance in place from settlement day
  2. Property manager appointed (Rethink recommends 3 quotes)
  3. Marketing photos taken
  4. Rental listing live 2 weeks before settlement (finding a tenant to move in day 1)

Good property managers cost 7-9% of rent. Bad ones cost you months of vacancy and tenant nightmares. Ask for 3 references. Check them.

Step 8. Add to the tracker + model forward

Once settled, add the property to the tracker. Model forward. See what property 2 looks like in 2 years, and property 3 by year 4-5.

This is where the tracker earns its keep for first-timers. Not on the first purchase (you can shepherd yourself through that with good advisers). It earns its keep by showing you what property 2 looks like before you buy property 1, so you don't accidentally buy a property that closes off future moves.

What most first-timers get wrong

  1. Buying in their own suburb. Emotional decision. Almost never mathematically optimal.
  2. Buying too close to their PPOR. Same market cycle, no diversification.
  3. Chasing yield without land. A high-yielding regional unit block is not the same asset as a modest-yield capital-city house on 500sqm.
  4. Skipping the pest and building inspection to save $650. Never. Ever.
  5. Buying at auction without a strategy. Auctions favour sellers. Off-market and pre-listing purchases avoid the auction format; outcomes vary by deal.
  6. Forgetting the buffer. Settle with $10k spare. Something always breaks in year 1.

The compliance frame. This article is educational, not personal financial advice. Your accountant advises on tax and structure. Your mortgage broker advises on lending. Your solicitor advises on contract terms. A licensed buyers agent advises on property selection and negotiation. The tracker models. The framework guides. Your professional team decides.

Model your first purchase in 20 minutes.

Open the free tracker. Enter your income and savings. See what your first property could look like across 3 different scenarios.

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