Flat Fee vs Percentage
Side-by-side comparison at five price points to find which costs less at yours.
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2026 pricing guide
How much does a buyers agent cost?
How agents charge, what the fee covers, and the costs you pay on top.
Compare Agents & FeesWhat you should expect to pay
Buyers agent fees in Australia are not standardised. They vary based on location, the complexity of your brief, the level of service you need, and the agent's experience. The two main fee models are a fixed flat fee or a percentage of the purchase price.
The Real Estate Buyers Agents Association of Australia puts the industry average for a full search and negotiation service at 2% to 3% of the purchase price, plus GST and an engagement fee. Fees are not set by law, so you can negotiate them (NSW Government; Consumer Affairs Victoria).
2–3%
Industry average fee
of the purchase price, plus GST (REBAA)
$500–$600
Building and pest inspections
both reports, in Victoria (CPRC, 2026)
10%
GST on top
when a fee is quoted ex-GST
Sources are listed at the end of this guide.
Fee structures explained
Understanding the difference between fixed, percentage, and hybrid fees is critical. Each model has implications for your budget and the agent's incentives.
| Fixed Fee | Percentage Fee | Hybrid | |
|---|---|---|---|
| Cost certainty | High. Exact cost from day one, no surprises. | Lower, since final cost moves with the purchase price. | Moderate, with a fixed base and a variable success component. |
| Agent incentive | Find the best property regardless of price. | Could theoretically benefit from a higher purchase price. | Aligned, because the fixed base covers work regardless of outcome. |
| Budget planning | Simple: one fixed cost to factor in. | Harder, since the fee is a moving target until settlement. | Moderate. Base is known; success component varies. |
| Best for | Buyers who value transparency and budget certainty. | Lower-value purchases where the % yields a modest fee. | Investors wanting agent skin-in-the-game on outcome. |
| What it costs | No published average. Ask each agent for a written quote. | 2% to 3% of the purchase price plus GST, the industry average (REBAA). | Set by each agent. Ask for the base and the success fee in writing. |
Fixed Fee
Ask for a written quote
Cost certainty
High. Exact cost from day one.
Agent incentive
Find the best property regardless of price.
Best for
Buyers who value transparency.
Percentage Fee
2% – 3% + GST (REBAA average)
Cost certainty
Lower, moves with purchase price.
Agent incentive
Could benefit from higher price.
Best for
Lower-value purchases.
Hybrid
Base plus a success fee
Cost certainty
Moderate (base known, success varies).
Agent incentive
Aligned, since base covers work regardless.
Best for
Investors wanting shared incentive.
Detailed comparison: Flat Fee vs Percentage: Which is Better?
Buyers agent fees by city
The industry body REBAA gives local figures for three places: its NSW page puts Sydney-based agents at 2% to 3% plus GST, and its WA and Tasmania pages say most agents in Perth and Tasmania charge about 2% plus GST. Its other state pages give none, and fees are not set by law. To know what agents charge where you are buying, ask two or three for a written quote and compare what each one includes.
What does the fee actually cover?
A full-service fee covers every phase of the purchase journey, from initial strategy through to keys in hand, not only finding a house.
Strategy & brief
Deep consultation to define your goals, budget, location criteria, and deal-breakers. Forms the blueprint for the entire search.
Property search
Exhaustive search across public listings, off-market networks, and pre-market opportunities, narrowed down to a shortlist worth your time.
Due diligence
Appraisals, building and pest inspections, strata reports, contract review, comparable sales analysis, and council / flood checks.
Negotiation & auction
Expert, emotion-free negotiation using data-driven strategies, or professional auction bidding with a clear pre-agreed plan.
Settlement support
Liaison with your solicitor, broker, and the selling agent to ensure a smooth path from contract to keys.
What affects the cost?
Several factors determine the final fee. Knowing which of them a quote is responding to is what lets you judge whether it is fair, and compare two quotes like for like.
Scope of service
Full service (search + negotiation + settlement) costs more than negotiation-only or auction bidding. Defining your exact needs upfront lets you compare like-for-like quotes.
City & market competition
A search where many buyers compete for few homes takes more time than one where homes stay on the market longer, and some agents price that in.
Property value
On a percentage model the fee rises with the price. Ask how a fixed-fee agent prices a higher-value search before you engage them.
Agent experience
Some agents charge more for longer experience. Ask what the higher fee buys, and for recent purchases that show it.
The return on investment
The real question is whether you can afford the risk of going without a buyers agent, rather than whether you can afford one. We will not answer it with a figure, because nobody can know what an agent will negotiate on your purchase before they have made it. What we can give you is the arithmetic, on your own numbers.
Work it out on your own numbers
What you expect to pay
Ask for this in writing, including GST
The discount the fee has to be covered by
2.5%
For the $25,000 fee to pay for itself, an agent has to buy for 2.5% less than you would have paid on your own. Whether they can is a question for them, with their own recent purchases as the evidence.
We do not publish what an agent saves a buyer. It varies by property, market and agent, and we have not seen research we would stand behind. Ask a shortlisted agent for their last five purchases, with the asking price and the price paid, and set those against the figure above.
Full analysis: Buyers Agent ROI: Is the Cost Worth It?
Frequently asked questions
Related cost guides
Dive deeper into fees, value, and negotiation
Buyers Agent ROI
How to calculate the return on investment from your buyers agent engagement.
Read guideHow to Negotiate Fees
Practical strategies for getting the best value before you sign.
Read guideQuestions to Ask a Buyers Agent
What to ask about the fee, the engagement fee and the agreement before you sign.
Read guideExplore Buyer's Agent Agencies
Browse agencies across Australia to find the perfect team for your property journey.
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- Real Estate Buyers Agents Association of Australia (REBAA), FAQs. Read 6 October 2026.
- Consumer Policy Research Centre research, cited by the Victorian Government in "No more hassles getting pre-sale building inspections", 12 March 2026. Read 6 October 2026.
- NSW Government, Using a real estate agent to buy a property. Read 6 October 2026.
- Consumer Affairs Victoria, Seek expert advice on property. Read 6 October 2026.