The two fee models

Australian buyer's agents charge in one of two ways: a fixed fee agreed up front, or a percentage of the purchase price (typically 1–3% including GST). Many agencies split payment into an engagement fee when you sign and a success fee when a purchase goes unconditional.

Typical ranges

  • Auction bidding only: from under $1,000 to around $2,500.
  • Assess and negotiate (you find the property, they check and negotiate): commonly $3,000–$8,000.
  • Full search and acquisition: fixed fees commonly $10,000–$25,000+ depending on brief and city, or 1–3% of the purchase price. Prestige briefs run higher.

The incentive question

A percentage fee means your agent earns more when you pay more — the opposite of what you hired them for. Good percentage-fee agents manage this professionally, and the model is common, but it is worth asking directly: "Your fee rises if I pay more. How do you manage that conflict?" A fixed fee agreed before the search removes the question entirely, which is why many buyers prefer it.

What the fee should buy

A full-service engagement should include a written brief, shortlisting with due-diligence notes, access to off-market opportunities, a comparative market analysis before any offer, negotiation or auction bidding, and coordination through to settlement. If an agency cannot list what is included in writing, keep looking.

Red flags on fees

  • "Free" buyer's agents. Someone pays them — usually a developer or seller. That is a sales channel, not representation.
  • Fees contingent on buying from a particular list. That is project marketing wearing a buyer's agent badge.
  • Reluctance to put the fee agreement in writing before you commit.

The bottom line

Expect five figures for a genuine full search in a capital city, agree the structure in writing before work starts, and treat any "free" service as the sales pitch it is. The fee is real money — but against a negotiation error or the wrong property, it is usually the smaller number.