Updated 4 November 2026
CM Law's Ultimate List: The top 50 FAQs on Buying a Residential Investment Property #14: Resale Value
Back to the residential investment property guide
Before buying an investment property, consider who might buy it from you later and what could make that sale difficult. Resale potential depends on the particular property, its legal position and future market conditions. A sensible NSW purchase combines price research with checks on condition, planning restrictions and the costs of holding and selling.
What is the difference between resale value and profit?
Resale value is the price a future buyer is willing to pay. Appreciation means an increase in value over time. Neither is the same as profit: buying, holding, improving and selling the property all involve costs, and tax may apply. Values can also fall rather than rise.
Treat a suggested future price as an assumption to test. A higher sale price can still leave a disappointing overall return once expenses are included. There is no dependable annual growth percentage that applies to every NSW investment property.
Which sales should I use to assess value?
Start with recent completed sales of genuinely comparable properties. Match the location, property type, land or floor area, condition and important features as closely as possible. Asking prices show seller expectations, while completed sales provide evidence of what buyers paid. A suburb median cannot value an individual property.
The NSW property sales information service provides a starting point. Check the transaction dates and investigate unusually high or low prices. A renovated house on a quiet street may be a poor comparison for an unrenovated house beside a busy road.
Should I obtain an independent valuation?
An independent valuation can help test the purchase price, particularly where comparable sales are scarce or the property has unusual features. Ask a suitably qualified valuer about the scope, assumptions and valuation date. A valuation remains an opinion at a particular time, not a promise about future resale proceeds.
Keep market appraisals, lender valuations and government land values in perspective. The Valuer General’s land value excludes buildings and other improvements, so it is not a valuation of the complete house and land package you are buying.
What location features matter to future buyers?
Consider the people likely to buy that property later and whether its location meets their needs. Access to transport, shops, employment and schools may matter, alongside noise, parking and the surrounding streets. Assess the actual address and dwelling rather than assuming every property in a popular suburb performs alike.
Visit at different times and test travel routes yourself. Consider how the layout, stairs, outdoor space and maintenance burden suit likely buyers. These are practical checks on appeal, not a reliable formula for predicting a premium.
Will new infrastructure or rezoning increase the value?
Possibly, but an announcement does not guarantee a project will proceed or benefit a particular property. Check whether infrastructure is proposed, funded, approved or under construction. For rezoning, distinguish a planning proposal from controls already in force, and investigate what development those controls actually permit on the site.
Use the NSW Planning Portal Spatial Viewer and planning and zoning guidance, then confirm current instruments and council records. Consider construction disruption, traffic, competing new housing and changes to outlook as well as improved access. Mapping can lag legal changes.
Which legal restrictions could limit resale options?
Review the title, deposited or strata plan, easements, covenants and planning controls before relying on renovation or redevelopment potential. These documents may reveal limits on access, building locations or use. A planning certificate supplies important information, but it does not approve your intended works or resolve private title restrictions.
Ask your solicitor to explain the contract’s title documents and a current section 10.7 planning certificate. Heritage controls may require further advice. A description such as “development potential” should be tested against the property’s actual restrictions and approval requirements.
How should I investigate defects and environmental risks?
Obtain appropriate building and pest advice and investigate hazards relevant to the address. A standard building inspection generally examines accessible areas and may not reveal hidden defects or establish approval history. Flood, bushfire and insurance enquiries can identify costs or limitations that affect your budget and a future buyer’s assessment.
Read the inspection report’s scope and exclusions. Check council and official flood information, relevant bushfire requirements and insurance quotes. Where concerns emerge, obtain specialist advice and repair estimates before committing; an inspection is not a guarantee against future problems.
What should I check before buying a strata property?
Assess the whole scheme as well as the apartment. Review strata records for building defects, planned works, disputes, insurance and financial commitments. Compare levies and available funds with expected expenditure. Low levies can be misleading if major repairs remain unfunded and owners may need to approve additional contributions.
The NSW strata buying guide explains useful records. Examine the capital works fund and ten-year plan where applicable, together with approved or proposed special levies. Ask how the contract allocates levy liabilities, rather than assuming the advertised quarterly amount represents the full cost.
Do renovations always add more value than they cost?
No. Renovations can improve appeal, but the additional sale price may be less than the total project cost. Assess the work against comparable finished properties, obtain realistic quotes and allow for approvals, professional fees and contingencies. Lost rent and financing costs during the work can also reduce the benefit.
Check the relevant building approval pathway before starting. For apartments, strata permission is a separate issue: eligible cosmetic work, minor renovations and structural or waterproofing work have different requirements. Keep approval and completion records for the eventual sale.
Are energy-efficient features worth considering?
Yes. Orientation, insulation, ventilation and efficient equipment can affect comfort and running costs, which may influence buyer interest. Their value depends on the property, climate, installation quality and purchaser preferences. Assess the cost and practical benefit of each improvement rather than assuming solar panels or new windows guarantee a resale premium.
The Australian Government’s Your Home buying guide explains useful checks. Ask about available energy ratings, warranties and system condition. Some improvements are straightforward; others are expensive or constrained by the building, so obtain advice before budgeting for upgrades.
Which costs belong in a realistic return calculation?
Consider purchase costs, interest and ongoing expenses, renovation spending, selling costs and tax, together with rental income and eventual sale proceeds. Transfer duty, legal fees, rates, insurance, maintenance, management and strata charges can be substantial. A price increase alone does not reveal whether the investment has achieved your financial objective.
Moneysmart outlines common costs. Separately calculate the cash remaining after the mortgage is discharged; that cash balance is not the investment’s profit. Ask your accountant to assess the tax consequences of selling, including the applicable cost base and any relevant adjustments.
How can I allow for a weaker market?
Test what happens if prices remain flat or fall, rent is lower than expected, interest costs increase or selling takes longer. Consider whether you could meet expenses during a vacancy or an extended sale campaign. A longer holding period offers flexibility only if you can afford the ongoing commitments.
Moneysmart’s borrowing guidance explains how debt can magnify losses. Use several scenarios and maintain an appropriate contingency allowance. Do not base the purchase on being able to sell quickly at the top of the market or refinance on favourable terms.
What does a real case show about resale forecasts?
Henville v Walker [2001] HCA 52 concerned misleading sales forecasts for a development of three residential units in Albany, Western Australia. The developer relied on the agent’s representations but also underestimated costs. The project lost money. The High Court allowed the developer’s appeal and restored the trial damages judgment.
The agent’s statements concerned demand, likely sale prices and selling time. The developer’s own costing errors did not make the misleading conduct irrelevant to the loss. The case was decided under the former Trade Practices Act, so it should not be read as a complete statement of today’s Australian Consumer Law remedies.
For NSW investors, the practical lesson is to test projected selling prices and project costs independently. A forecast should identify its assumptions and supporting evidence. The decision does not establish guaranteed returns or automatic compensation whenever a prediction proves wrong.
What records should I keep for an eventual sale?
Keep the purchase contract, title material, approval documents, inspection reports, renovation invoices, warranties and maintenance records. For strata property, retain relevant approvals and correspondence. These records help you answer future buyers’ enquiries, substantiate work and identify unresolved issues before a sale campaign begins, rather than attempting to reconstruct the history.
Maintain financial and tax records throughout ownership as well. Ask your solicitor about the documents and disclosures needed when selling. Keep marketing descriptions accurate, particularly claims about additional accommodation, lawful use, boundaries or development potential.
How can CM Lawyers help before I commit?
CM Lawyers can review the contract and title documents, explain legal restrictions and identify enquiries relevant to your proposed use. Tell us whether your plan involves renting, renovating, adding accommodation or redeveloping. That helps focus the review on assumptions that could affect the purchase and your eventual sale options.
For property purchase advice, contact CM Lawyers on (02) 9557 9000 or email lawyers@cmlaw.com.au. Obtain valuation, building and tax advice alongside the legal review so your decision rests on the property’s circumstances and a realistic budget.
This article provides general information, not legal, financial or tax advice. Property values and investment returns are uncertain. The real case discussed turns on its own facts and the law then in force.
Key resources
Australian Taxation Office — Capital gains tax on property sales.
CM Lawyers — Property contract reviews and fees — Have the contract reviewed before you sign or bid.
