Property Agent Fees When Selling: Fixed Fee or Percentage?

CEA sets no commission rate. Its own guidance states that there are no fixed commission rates nor prescribed guidelines on commission amounts, and that you are free to negotiate the amount or rate. Both the size of the fee and its structure are yours to settle.

The structure matters less than one clause most sellers skim. Under an exclusive agreement you owe the fee even if you find the buyer yourself, so the choice between a fixed fee and a percentage can be worth less than the choice between exclusive and non-exclusive.

What CEA regulates, and what it leaves to you

CEA regulates conduct rather than price. Three rules bind whatever fee you agree:

• Commission is payable when the transaction is completed, and it is paid to the property agency rather than to the individual agent.
• An agent cannot represent and collect commission from both parties in the same transaction. Dual representation is an offence.
• An agent paid by you cannot also collect a commission or co-broking fee from the buyer or the buyer’s agent.

That third rule is the one that shapes a fixed fee, and the section on co-broking below returns to it.

Everything about the amount is negotiable, which means a quote is an opening position rather than a market rate.

The two structures on the same sale

The figures below are illustrations of the arithmetic, not market rates. CEA prescribes none, and what you pay depends on what you agree.

Sale price	At 2%	At 1%	Flat fee of $5,000
$600,000	$12,000	$6,000	$5,000
$1,000,000	$20,000	$10,000	$5,000
$2,000,000	$40,000	$20,000	$5,000

Add GST at the prevailing rate where the agency is GST-registered. Ask whether it is, because a smaller agency may not be, and that changes the total by the GST rate rather than by anything to do with service.

The pattern is the point. A percentage fee scales with price while the work does not. Listing, photographing, marketing and negotiating a $2 million sale is not three times the work of a $600,000 sale, yet at the same rate it pays three times as much. That gap is the whole argument for a fixed fee at the upper end of the market, and it is why flat-fee offers cluster around higher-value properties.

Below roughly $700,000 the arithmetic weakens. A percentage of a smaller price may sit close to a flat fee, and at that point you are choosing on service rather than on cost.

Our HDB selling costs guide puts the fee alongside the legal, HDB and CPF items that decide your actual cash proceeds.

Where the incentives differ, and where they do not

The common claim is that a percentage aligns the agent with your price and a fixed fee does not. Run the numbers before accepting it.

On a 2% fee, an extra $20,000 on the sale price earns the agency $400 before any co-broke split and before GST. Against the cost of two more weeks of viewings and the risk of losing a committed buyer, $400 is a weak incentive to hold out. A percentage fee aligns an agent with closing far more strongly than with squeezing the last few per cent from the price.

Under a fixed fee the agent captures none of that $20,000 and you keep all of it. The agent also has even less reason to chase it.

Neither structure makes your interests identical. What changes is who captures the upside on a higher price, and the honest answer is that on a percentage the agent captures very little of it either way.

The variable worth paying for is competence: pricing the unit correctly at the start, reaching the buyers who exist, and holding a negotiation together. That does not correlate with the fee structure.

Co-broking is the real constraint on a thin fee

Because your agent cannot take a fee from the buyer’s side, any share for a buyer’s agent comes out of what you pay. The fee you agree is the whole pot.

A percentage fee on a $1 million sale leaves a meaningful share to offer a co-broke agent who brings a buyer. A $5,000 flat fee, split, leaves little enough that agents with matched buyers may take those buyers elsewhere.

That does not make a flat fee wrong. It makes the marketing plan the question to press. If the fee is thin, ask specifically how buyers will be reached without relying on other agents to bring them: portal placement, the agency’s own buyer list, direct marketing. A cheap fee that quietly narrows your buyer pool can cost more than it saves on a single percentage point of price.

Exclusivity can cost more than the fee structure

CEA’s prescribed agreements come in two forms and the difference is larger than most sellers realise.

	Exclusive	Non-exclusive
Agencies appointed	One	Several
Validity period	Up to three months	None
If another agency sells it	You still owe the appointed agency	You pay only the agency that completes
If you sell it yourself	You still owe the appointed agency	No commission due

CEA states plainly that during the validity period of an exclusive agreement you are liable to pay commission to the appointed agency even if you sell through another agency or complete the transaction on your own. A seller who signs an exclusive and then sells to a neighbour still owes the fee.

Exclusivity is not a trap. An agent who knows they cannot be undercut will spend on marketing a non-exclusive listing would not justify, and three months is a short commitment. The point is to price the exclusivity, not to sign it as a formality. If you already have a likely buyer in mind, say so before you sign and carve it out in writing.

What the agreement locks in

Use CEA’s Prescribed Estate Agency Agreement. It is a binding contract that records the scope of work, the agreed commission, the duties of the agency and the agent, and the requirement to declare any conflict of interest or referral fee.

If you agree terms that are not in the prescribed form, CEA requires them to be added in the space provided or on a separate pink sheet of paper, and those additional terms cannot conflict with or vary the prescribed terms. A side arrangement written anywhere else is not a stronger position than the form.

Get these in the document rather than in conversation:

1. The fee, stated as a figure or a rate, and whether GST applies.
2. What triggers it, and confirmation it is payable to the agency on completion.
3. The validity period, and the date it ends.
4. What marketing is included, and who pays for photography, staging and portal listings.
5. Any carve-out for a buyer you already know.

Check the agent on CEA’s public register before signing. It shows registration status and past transaction records, which is a better guide to whether they sell property like yours than any fee quote.

Which structure suits which sale

A percentage fee tends to suit:

• a seller below roughly $700,000, where the percentage and a flat fee converge and the co-broke pot still needs to be worth sharing
• a property that needs active marketing to find its buyer
• a seller who wants the widest pool of agents motivated to bring buyers

A fixed fee tends to suit:

• a higher-value property, where a percentage pays for price rather than for work
• a seller with a strong sense of the price and the patience to hold it
• a sale where the buyer is already likely, such as a known neighbour or tenant, provided the agreement reflects that

Neither is the cheaper option in the abstract. A percentage on a $2 million condo is expensive for the work performed. A flat fee that thins your buyer pool on a hard-to-sell unit is expensive in time on market and in the discount that follows.

Questions to settle before you sign

Answer these from your own numbers rather than from a quote:

1. At the price you expect, what does each structure cost in dollars, with GST added where the agency is registered?
2. How will buyers be reached if the fee leaves little for a co-broke agent?
3. Are you signing exclusive, and if so, do you already know anyone who might buy it?
4. What is the validity period, and what happens on the day after it ends?

If a fee quote arrives without an estate agency agreement attached, that is the first thing to ask for. The HDB resale timeline shows where the fee falls among the other deadlines once a buyer is found.

Sources: CEA, what to take note of when engaging a property agent, CEA, buying or selling, CEA, engaging a property agent, CEA, court prosecutions for estate agency offences.