Everyday Money guide
Investment Property Buying and Selling Costs Australia
Include acquisition and exit costs when calculating total property ROI.
Updated 22 July 2026 • Reviewed by Tools by Layna Editorial Team • General information only
Why this decision is easy to misread
Property returns are often quoted from purchase price to sale price, as though the transaction were free. Buying costs increase the investor’s starting cash, while selling costs reduce the amount recovered at exit.
These costs have a large effect on short holding periods because they are spread across fewer years of rent and growth.
Investment Property Buying and Selling Costs Australia should distinguish gross yield, net yield, cash-on-cash return and total ROI because each includes a different set of costs and cash flows. No single percentage shows all four perspectives.
Tax treatment relevant to Investment Property Buying and Selling Costs Australia depends on ownership, use, borrowing purpose and the nature of each expense. This guide explains cash flow and general concepts; it does not calculate deductions, capital gains tax or future legislative changes.
The calculation, step by step
Transfer duty
Varies by state, value, purchaser and concessions.
In the calculator, this item should be entered separately so a change in transfer duty can be tested without hiding it inside another assumption. Keeping the input visible also makes later reviews and comparisons more reliable.
Legal and inspections
Conveyancing, searches, building and pest work.
In the calculator, this item should be entered separately so a change in legal and inspections can be tested without hiding it inside another assumption. Keeping the input visible also makes later reviews and comparisons more reliable.
Finance setup
Valuation, application, settlement and LMI where relevant.
In the calculator, this item should be entered separately so a change in finance setup can be tested without hiding it inside another assumption. Keeping the input visible also makes later reviews and comparisons more reliable.
Initial work
Repairs, appliances, compliance and furnishing before rent.
In the calculator, this item should be entered separately so a change in initial work can be tested without hiding it inside another assumption. Keeping the input visible also makes later reviews and comparisons more reliable.
Agent commission
Usually a percentage of sale price.
In the calculator, this item should be entered separately so a change in agent commission can be tested without hiding it inside another assumption. Keeping the input visible also makes later reviews and comparisons more reliable.
Marketing and legal exit
Photography, advertising, auction, styling, conveyancing and loan discharge.
In the calculator, this item should be entered separately so a change in marketing and legal exit can be tested without hiding it inside another assumption. Keeping the input visible also makes later reviews and comparisons more reliable.
Capital gains tax
Personal and ownership-specific; not included in a general before-tax model.
In the calculator, this item should be entered separately so a change in capital gains tax can be tested without hiding it inside another assumption. Keeping the input visible also makes later reviews and comparisons more reliable.
Worked Australian example
A $650,000 purchase with $30,000 of buying costs starts at $680,000 before interest and holding expenses. If sold for $800,000 with 2.2% commission and $5,000 fixed selling costs, more than $22,000 disappears at exit before loan payout or tax.
The headline $150,000 price increase is therefore not the investor’s profit.
Decision checklist
| Step | What to confirm |
|---|---|
| 1 | Obtain state-specific duty estimates. |
| 2 | Include initial repairs in cash invested. |
| 3 | Model agent commission on future sale price. |
| 4 | Add fixed marketing and legal costs. |
| 5 | Use net sale proceeds in ROI. |
Use the calculator with this guide
Open Investment Property ROI Calculator Australia
For Investment Property Buying and Selling Costs Australia, separate purchase cash, annual operating cash flow, loan principal, capital growth and sale proceeds. One strong component should not be allowed to hide a weak one.
Use the linked calculator for investment property buying and selling costs australia with a documented base case. Save the output, then create a conservative case using the most uncertain input from the worked example.
For Investment Property Buying and Selling Costs Australia, record the rent, occupancy, interest rate or sale value required to meet the selected cash-flow or return target. That break-even threshold shows the margin for error more clearly than the headline projection alone.
Common mistakes
- Using purchase price as total acquisition cost.
- Ignoring LMI.
- Applying commission to purchase price instead of sale price.
- Forgetting loan discharge and legal fees.
- Calling capital growth profit before tax and costs.
Questions to answer before acting
- Obtain state-specific duty estimates.
- Include initial repairs in cash invested.
- Model agent commission on future sale price.
- Add fixed marketing and legal costs.
- Use net sale proceeds in ROI.
Where investment property buying and selling costs australia depends on law, tax, eligibility, lending policy or a contract, verify the applicable rule with the official source. The calculator measures the consequence of the input; it does not establish that the input legally applies.
Record keeping and review
For this calculation, retain the evidence behind transfer duty and legal and inspections. Label each number as confirmed, quoted, estimated or stress-tested, and date the evidence so a later comparison does not silently mix figures from different periods.
Official sources
The sources below were selected for Investment Property Buying and Selling Costs Australia because they define the relevant measurement, rule or evidence base. Recheck dated rates, thresholds and official guidance before acting.
Related guides
Frequently asked questions
Does stamp duty count in ROI?
Yes, it increases initial cash invested even though it does not improve rent.
Should selling commission be estimated now?
Yes, using a reasonable rate and future sale value.
Is CGT included?
Not in the general calculator because ownership and tax circumstances differ.
Can buying costs be borrowed?
Sometimes some costs are financed, but cash and loan effects should still be shown.
Why do short holds need more growth?
Transaction costs consume a larger share of returns over fewer years.
Sensitivity check before acting
When using Investment Property Buying and Selling Costs Australia, stress-test vacancy, maintenance, interest and capital growth separately. Keep zero-growth and higher-rate cases beside the base result so an optimistic sale price cannot conceal weak cash flow.
For Investment Property Buying and Selling Costs Australia, keep the base, conservative and stress cases together. The decision is stronger when it survives a realistic adverse change rather than depending on one precise forecast.
Bottom line
Total ROI begins with all cash paid to acquire and ends with net cash received after selling—not the two property prices alone.