Independent Property Valuation Services Australia-Wide

A property valuation is an independent assessment of a property’s market value, prepared by a certified property valuer. It considers factors such as the property’s location, land size, building condition, improvements, zoning, recent comparable sales and current market conditions.

A formal valuation is different from a basic online estimate or real estate agent appraisal because it is prepared using recognised valuation methods and can be used for more official purposes.

Learn more about how much a property valuation costs here.

The impact depends on whether you own your home, an established investment property or a new build. From 1 July 2027, changes to negative gearing and capital gains tax may affect some property investors, while existing investments receive transitional protections. Read more about the 2026/27 Federal Budget announcements, negative gearing changes and capital gains tax changes.

You may need a property valuation when buying, selling, refinancing, calculating capital gains tax, transferring property, managing SMSF compliance, resolving a legal matter, assessing stamp duty, or understanding the current value of an investment property.

A valuation is especially useful when you need an independent figure rather than relying on guesswork, online calculators or sales agent opinions.

Duo Tax provides a range of property valuation reports, including capital gains tax valuations, market valuations, retrospective valuations, stamp duty valuations, pre-purchase valuations, pre-sale valuations, commercial property valuations and SMSF property valuations.

The right report depends on why you need the valuation and how the final figure will be used.

Most Duo Tax property valuation reports are completed within 5-10 business days, depending on the property type, location, complexity and whether an inspection or additional research is required.

More complex properties, commercial assets, rural properties or retrospective valuations may require additional time because the valuer may need to review more detailed market evidence.

You may need to provide the property address, ownership details, the purpose of the valuation, relevant dates, property plans, lease details, renovation records, purchase information or any documents that may help the valuer understand the property.

For retrospective, CGT, SMSF or stamp duty valuations, the exact valuation date is especially important.

No. A real estate appraisal is usually an agent’s estimate of what a property may sell for in the current market. It is often used to guide a selling campaign.

A formal property valuation is prepared by a certified property valuer and is based on recognised valuation methods, comparable sales evidence and independent market analysis. It is more suitable for tax, legal, finance, compliance and official reporting purposes.

Online property estimates can be useful as a rough guide, but they often miss important details such as renovations, internal condition, development potential, views, layout, defects, zoning, land characteristics and local buyer demand.

A certified valuation provides a more reliable assessment because it considers the property’s individual features and relevant market evidence.

A property valuer may assess the property’s land size, building size, age, condition, layout, improvements, location, zoning, access, comparable sales, rental potential, market trends and any factors that may affect value.

For commercial properties, the valuer may also consider lease terms, income, outgoings, vacancy risk, capitalisation rates and the broader investment market.

Yes. Property valuations are commonly used for investment properties, especially when owners need a market value for tax planning, capital gains tax, refinancing, estate planning, ownership transfers or portfolio reviews.

For investment properties, the valuer may consider both market sales evidence and income-related factors, depending on the property type.

Yes. Commercial property valuations can be prepared for offices, warehouses, industrial properties, retail spaces, childcare centres, manufacturing sites and other commercial assets.

Commercial valuations may involve a deeper review of leases, income, tenant profile, property condition, market yields and comparable commercial sales.

A retrospective property valuation estimates what a property was worth at a specific date in the past. This is often required for capital gains tax, family law, estate matters, ownership changes or historical financial reporting.

The valuer uses historical sales evidence and market conditions relevant to the chosen valuation date.

A capital gains tax valuation may be needed when selling an investment property, converting a main residence into an investment property, inheriting property, transferring ownership or calculating a property’s market value at a specific point in time.

The valuation can help establish the market value used when working out a capital gain or capital loss.

In many cases, yes. If your main residence becomes an income-producing investment property, a market valuation at the time of conversion may help establish the property’s cost base for future capital gains tax calculations.

This can be important if the property is later sold and you need to calculate the taxable gain.

An SMSF property valuation is a valuation prepared to help a self-managed super fund report the market value of a property asset. SMSF trustees may need valuations for annual reporting, audits, transfers, compliance reviews or related-party transactions.

The valuation should be independent, evidence-based and suitable for SMSF record keeping.

A stamp duty valuation may be needed when property is transferred between related parties, moved into a trust, transferred after a relationship breakdown, inherited, gifted or sold in a non-standard transaction.

Revenue authorities may require evidence of market value to calculate the correct duty payable.

A pre-purchase valuation helps buyers understand whether a property’s asking price is reasonable before making an offer or completing a purchase.

It can be useful when buying at auction, negotiating privately, purchasing an investment property or assessing whether the property aligns with your financial goals.

A pre-sale valuation helps property owners understand a fair market value before listing a property for sale.

It can support better pricing decisions, reduce the risk of underpricing, and help avoid setting an unrealistic price that may cause the property to sit on the market too long.

Yes. A pre-purchase valuation can help identify whether the asking price is supported by comparable sales and current market conditions.

This is especially useful in fast-moving markets, private treaty negotiations, auctions or situations where emotion may influence the buying decision.

Yes. A pre-sale valuation gives you an independent view of the property’s value before going to market.

This can help you set a realistic price guide, understand your property’s strengths and avoid relying only on agent estimates.

Property valuation fees may be deductible or included in the cost base depending on the purpose of the valuation and the property’s use.

For example, a valuation connected to an investment property or tax matter may be treated differently from a valuation used for personal purposes. Always speak with a registered tax agent or accountant for advice specific to your circumstances.

Yes. Duo Tax provides property valuation services across Australia for a wide range of residential, commercial and land assets.

Property valuation reports can be prepared for houses, apartments, townhouses, duplexes, villas, rural properties, granny flats, terraces, offices, warehouses, industrial properties, retail spaces, land and many other property types.

Not always. Whether an inspection is required depends on the type of valuation, the purpose of the report, property complexity and available evidence.

Some valuations may be completed using available property data, market evidence and supporting documents, while others may require a physical or detailed inspection.

Property value can be affected by location, land size, building size, condition, renovations, views, parking, zoning, development potential, rental demand, local infrastructure, school catchments, market conditions and recent comparable sales.

Small details can make a meaningful difference, which is why a formal valuation is often more reliable than a broad online estimate.

Duo Tax provides independent property valuation reports prepared by certified property valuers. The team supports a wide range of valuation needs, including CGT, market, retrospective, stamp duty, pre-purchase, pre-sale, SMSF and commercial valuations.

The page also highlights 50+ years of combined experience, Australia-wide service and a 5 to 10 business day turnaround.