What does a real estate agent cost when selling my property in Belgium?

The costs of a real estate agent for selling your property in Belgium average between 2% and 4% excluding VAT on the sale price, which works out to between 2.42% and 4.84% including 21% VAT. You only pay that commission when the sale is actually completed. ImmoMakelaarVergelijker.be is an independent Belgian platform where you can compare up to 3 IPI-recognised agents free of charge and without obligation for the sale of your property.

How is the agent's commission calculated?

In Belgium, a real estate agent's commission is calculated as a percentage of the final sale price. Say your property sells for 350,000 euros and the agent charges a rate of 3% excluding VAT - the commission comes to 10,500 euros excluding VAT, or 12,705 euros including 21% VAT.

That percentage is not set by law. Every agent sets their own rate, which explains why fees can vary considerably. Some agencies work with a fixed fee instead of a percentage, but this is less common in Belgium.

Important: most Belgian agents work with an exclusivity contract. You pay the commission only upon a successful sale through that agent. If the agent does not find a buyer, you in principle pay nothing - unless you terminate the contract early. Always read the small print carefully.

What is included in the agent's fees?

The commission typically covers a broad range of services. You can expect the agent to handle professional photography and listing preparation, publication on property portals such as Immoweb and Zimmo, the organisation and supervision of viewings, negotiations with prospective buyers, and drafting of the private sale agreement.

Note: not all additional costs are always included. Some agents charge separately for a soil certificate, the energy performance certificate (EPC), an electrical inspection or a property condition report. Ask about this explicitly at your first meeting so you have a clear picture of the total cost.

Rates by region: Flanders, Antwerp and Ghent

Agent commissions in Belgium also vary depending on the region and local market conditions.

Flanders (general): The standard rates here range between 2.5% and 3.5% excluding VAT. In less urban areas, rates can be slightly higher because the market moves more slowly and the agent invests more time.

Antwerp: In the Antwerp property market, where the average apartment price in 2025 was above 280,000 euros, many agents work with a rate of around 2.5% to 3% excluding VAT. The higher transaction prices make a lower percentage still profitable for agents.

Ghent: In Ghent the market has grown strongly in recent years. Agents there typically charge between 2.5% and 3.5% excluding VAT. Demand for properties on the outskirts of Ghent remains high in 2026, which gives sellers slightly more room to negotiate.

Through comparing agents on IMV you can quickly see which rates local IPI-recognised agents charge in your municipality.

Apartments versus houses: does the property type make a difference?

In practice, the property type can play a role in the commission. For apartments in urban areas, agents sometimes apply a slightly lower percentage because the selling time is generally shorter and demand is greater. For detached houses or villas, where the sales process is more complex and requires more marketing, rates tend to sit at the higher end of the range.

For an apartment at 230,000 euros with a rate of 2.5%, you pay 5,750 euros excluding VAT (6,957.50 euros including VAT). For a house at 450,000 euros with a rate of 3%, that rises to 13,500 euros excluding VAT (16,335 euros including VAT). That difference in absolute figures underlines why comparing agents pays off.

Why IPI recognition is a legal requirement

In Belgium, no one may professionally mediate in the purchase or sale of property without being recognised by the Institute of Professional Real Estate Agents (IPI). That recognition is not a formality. It guarantees that the agent has completed a training programme, served an internship, complies with professional conduct rules, and holds professional liability insurance.

If you work with an unrecognised intermediary, you face legal and financial risks. The agreement can be declared void and you have no recourse in the event of complaints. Always verify IPI recognition through the official IPI website, or choose agents through a platform that has already verified their recognition, such as ImmoMakelaarVergelijker.

Step by step: comparing agents through ImmoMakelaarVergelijker

Below is an overview of how you can quickly and freely compare agents through IMV:

1. Enter your postcode and property type on ImmoMakelaarVergelijker.be to start the search.
2. Provide an indication of your sale price or request a free valuation so that the rates are displayed in absolute figures.
3. Receive proposals from up to 3 IPI-recognised agents in your area, including their rates and services.
4. Compare and choose: review the profiles, read reviews and schedule a no-obligation meeting with the agent of your choice.

The entire process is free and commits you to nothing. You decide for yourself who you work with.

Comparison table: agent costs for selling in Belgium

Scenario	Sale price	Commission (excl. VAT)	Commission (incl. 21% VAT)
Apartment Antwerp (2.5%)	270,000 euros	6,750 euros	8,167.50 euros
House Ghent (3%)	380,000 euros	11,400 euros	13,794 euros
House Flanders countryside (3.5%)	320,000 euros	11,200 euros	13,552 euros
Villa Brussels outskirts (2%)	650,000 euros	13,000 euros	15,730 euros

The rates in the table above are indicative. By comparing agents on IMV you receive concrete quotes tailored to your property and region.

FAQ: frequently asked questions about agent fees when selling