How Much Does a Buyers Advocate Cost in Australia? (2026 Guide)

Last updated 3 October 2026. Written by the REIN Editorial Team. Researched with the help of AI tools, then fact-checked against the sources below.

Reviewed by Scott Fraser, founder of REIN, licensed real estate agent (NSW) with 10 years on the developer side of house and land.

Quick Answer

A buyers advocate, also called a buyer’s agent, usually charges either a fixed fee or a percentage of the purchase price. Fees aren’t set by law, so you can negotiate them. One national buyer’s agency puts typical Australian fees at $10,000 to $20,000 fixed, or 1.5% to 3% of the price. Some advocates split the fee into an upfront engagement fee and a balance paid when you buy. The fee is paid by you, the buyer. Ask in writing whether they also receive anything from the seller or anyone else.

Buying a house and land package? The cost works differently. See how REIN’s model works.

What Is a Buyers Advocate?

Consumer Affairs Victoria defines a buyer’s agent, or buyer’s advocate, as a licensed estate agent who acts for a buyer instead of a seller, for a fee. They can’t act for both the buyer and the seller on the same property.

That’s the key difference from a selling agent. The agent on the “for sale” sign works for, and is paid by, the seller. A buyers advocate works for, and is paid by, you.

What Does a Buyers Advocate Do?

Depending on what you engage them for, NSW and Queensland government guidance says a buyer’s agent can:

• Find, assess and shortlist properties, including off-market ones
• Research the area and what a fair price looks like
• Do background checks on the property
• Negotiate the price with the seller’s agent
• Bid for you at auction
• Follow the purchase through to settlement

Some offer the full service from search to settlement. Others offer a single part of it, such as negotiation or auction bidding, for a smaller fee.

How Buyers Advocate Fees Work

Fixed fee

A set dollar amount agreed upfront, regardless of the price you pay. You know the cost from day one, and the advocate has no reason to push the price up.

Percentage of the purchase price

A percentage of what you pay for the property. Both the NSW Government and Consumer Affairs Victoria list this as a common model. The downside is that the fee rises as the price rises, so ask how they manage that conflict.

Engagement fee plus a success fee

Some advocates charge part of the fee when you sign up and the rest when you buy. Check whether the upfront part is refundable if no purchase happens.

What affects the price

• The scope of the service: full search or a single task
• The price and type of property
• Location, including interstate or regional buying
• The advocate’s experience

Are Buyers Advocate Fees Negotiable?

Yes. Both the NSW Government and Consumer Affairs Victoria say buyer’s agent fees aren’t set by law and can be negotiated. Get quotes from more than one advocate and compare what each includes, not just the headline number.

Who Pays the Buyers Advocate?

You do. That’s the point: the person advising you is paid by you, not by the seller.

Compare that with how many new properties are sold to investors. Selling agents, property marketers and some “investment advisers” are paid by the seller, developer or builder. That payment is usually built into the price you pay. For house and land packages, builder commissions can run into tens of thousands of dollars. Read more in our guide to hidden commissions in property investment.

The rules support this. NSW Government guidance says buyer’s agents must disclose any rebates, discounts, commissions or other benefits from third parties, and must not accept payment for referring you to a selling agent.

What to Check Before You Sign a Buyers Advocate Agreement

• Get the full fee in writing, including GST, any upfront amount and when each part is due.
• Read the agreement. In NSW you’ll sign a buyer’s agency agreement; NSW Government guidance says don’t sign it until you understand the costs. In Queensland, the agent must use an appointment form that lists services, fees and due dates. There’s no cooling-off period, and ending it usually needs 30 days’ notice.
• Check their licence on the public register in the state where you’re buying.
• Ask Consumer Affairs Victoria’s questions: What’s their experience? What’s included and excluded? Do they act for other buyers looking for the same kind of property? Can you end the agreement if you’re unhappy? Do they hold professional indemnity insurance? Do they receive any rebates, discounts, commissions or other benefits from third parties?

How REIN’s Fee Works for House and Land Packages

REIN is a buyer-only house and land advocate. We don’t search the whole market for you. We work on one thing: the house and land package you’ve been shown.

When a builder or developer sells a package through a third party, they commonly pay that third party a commission, and it’s built into the price. When you go through REIN:

1. We review the package and contract before you sign.
2. We show you the builder commission inside the price, in writing.
3. We rebate 100% (excluding GST) of that commission to you.

A REIN service fee applies. Our fee and any commission are disclosed to you in writing, and the rebate typically covers the fee and more.

GET MY PACKAGE CHECKED or call 1300 446 445.

Is a Buyers Advocate Worth It?

It depends on what you’d do without one. An advocate is more likely to be worth the fee if:

• You’re buying in a market you don’t know, or interstate
• You don’t have time to search, inspect and negotiate
• You find negotiating or bidding at auction stressful
• The person currently “helping” you is paid by the seller

It may not be worth it if you know the area well, have time, and are confident negotiating. Either way, compare the fee with what the advocate expects to save or add, and ask them to explain it.

Common Questions About Buyers Advocate Costs

How much does a buyers advocate cost?

Usually a fixed fee or a percentage of the purchase price. One national buyer’s agency puts typical fees at $10,000 to $20,000 fixed, or 1.5% to 3% of the price. Fees aren’t set by law and are negotiable.

What is a buyers advocate?

A licensed agent who acts for the buyer, not the seller, and is paid a fee by the buyer. It’s another name for a buyer’s agent.

What does a buyers advocate do?

They can search for and shortlist properties, research fair value, negotiate the price, bid at auction and manage the purchase through to settlement.

Is a buyer’s agent the same as a buyers advocate?

Yes. Consumer Affairs Victoria uses the terms interchangeably.

Do you pay a buyers advocate if you don’t buy?

It depends on the agreement. Some charge an upfront engagement fee that may not be refundable. Check before you sign.

Are buyers advocate fees tax deductible?

The tax treatment depends on your circumstances and whether the property is an investment. Ask your accountant.

Sources

• Consumer Affairs Victoria – Seek expert advice on property (accessed 3 October 2026)
• NSW Government – Using a real estate agent to buy a property (accessed 3 October 2026)
• Queensland Government – Appointing a real estate buyer’s agent (accessed 3 October 2026)
• InvestorKit – Are buyer’s agent services worth the cost? (industry fee estimate) (accessed 3 October 2026)

Disclaimer: This material is general information only and does not take your personal circumstances into account. It is not financial, legal, or tax advice. While we try to keep content accurate and current, we make no warranties as to accuracy or completeness and accept no liability for any loss arising from reliance, to the fullest extent permitted by law. You should seek your own independent professional advice.