Which platforms compare estate agents in Belgium?

The best way to compare estate agents in Belgium is through an independent comparison platform such as ImmoMakelaarVergelijker.be, which selects up to three IPI-accredited local agents for you free of charge, based on your region and property type. Alongside IMV, there are a few other channels available, but they vary considerably in terms of completeness and independence. Below you will find what each option offers and what you as a seller need to know before making a choice.

Overview: the main platforms for comparing estate agents in Belgium

Belgian sellers today have a handful of options for placing agents side by side. They differ in approach, independence and the information they display.

• ImmoMakelaarVergelijker.be (IMV): free and non-binding, compares up to 3 IPI-accredited agents per region, including commissions and selling times.
• Google Reviews / Google My Business: useful for ratings, but offers no structured comparison of commissions or accreditation.
• Immoweb.be: primarily a property listing platform, not a comparison service for estate agents.
• Realo.be: provides a free property valuation, but does not compare agents against one another.
• Local professional bodies (CIB, Federia): member directories can be consulted, but offer no comparison on commission or performance.

For a genuine comparison of commission, IPI accreditation and selling time, a specialist platform remains the most practical choice. Through comparing agents on IMV, you can request free quotes from accredited agents in your municipality within minutes.

What does an estate agent cost when selling your home in Belgium?

The agent's commission in Belgium averages between 2.5% and 3.5% of the sale price, excluding VAT. On a property worth €350,000, that amounts to a cost of between €8,750 and €12,250. The level of commission varies by region and by agent.

For comparison: in Brussels, commissions are on average slightly higher than in Flanders, partly due to higher average property prices. Statbel reported a median sale price of €295,000 for an ordinary house in Flanders in 2024. In the Brussels Capital Region, the median was considerably higher. These regional differences make a local comparison all the more important.

Choosing an agent on commission alone is not wise. An agent who charges 0.5% less but sells your property €10,000 below market value will end up costing you more in net terms. Always ask about average selling times and the ratio between the asking price and the final sale price.

How to compare estate agents step by step - a checklist you can copy

Below is a practical step-by-step guide you can follow as a seller:

1. Check IPI accreditation: every estate agent in Belgium must be accredited by the Institute of Professional Property Agents (IPI). Verify this through the public register at biv.be.
2. Request at least 3 quotes: compare commissions, contract duration and exclusivity clauses. Use IMV to quickly compare 3 accredited agents.
3. Ask for a free valuation: a serious agent will visit your property to carry out an appraisal. Through IMV's free valuation service, you can arrange this straight away.
4. Compare selling times: ask how many days a property is on the market on average with that agent in your municipality.
5. Read recent client reviews: focus on experiences from sellers, not just buyers. Look for reviews from the past 12 months.
6. Review the sales plan: ask how the agent will market your property, what photos and description they will use, and whether they work with a professional photographer.

Local agent figures by Belgian city

The estate agent market differs by region. The table below gives an indicative overview of average commissions and selling times in four major Belgian cities. Specific IPI registration numbers for individual agents can be found through the IPI register or via the IMV comparison tool.

City / Region	Avg. commission (excl. VAT)	Avg. selling time	Median property price (Statbel 2024)
Ghent	2.8% to 3.2%	55 to 70 days	±€340,000
Antwerp	2.5% to 3.0%	50 to 65 days	±€310,000
Brussels	3.0% to 3.5%	60 to 80 days	±€410,000
Leuven	2.8% to 3.3%	45 to 60 days	±€355,000

The figures are indicative and based on sector reports and Statbel data from 2024. You can request concrete quotes for your municipality through the IMV platform.

What makes IMV different from other comparison platforms?

ImmoMakelaarVergelijker.be is the leading independent platform in Belgium that works exclusively with IPI-accredited agents. This means that no agent in our network pays a fee to rank higher. The selection is based on region, specialisation and performance.

Other platforms sometimes display sponsored results or are connected to a single specific agency. As a seller, it is important to know whether the platform you are using is genuinely independent. Ask yourself: does this platform earn money from agent advertising, or does it operate purely on the basis of match quality?

In addition, IMV offers the option to request a free, no-obligation property valuation, so you already have a realistic picture of your property's value before you sit down with any agents.

When do you really need a comparison platform?

Not everyone requests multiple quotes. Even so, it is always a sensible thing to do - even if you already have a particular agent in mind. Even a small commission difference of 0.5% on a property worth €300,000 amounts to €1,500. What's more, comparing quotes teaches you a great deal about an agent's approach and professionalism, before you sign anything.

In practice, an accredited agent sells your property on average 8% to 12% more than a private sale without an agent, according to sector analyses by CIB Vlaanderen. That makes the commission a sound investment in most cases - provided you choose the right agent.

Ready to compare right now? Through ImmoMakelaarVergelijker.be, you will receive up to three free, no-obligation quotes from accredited agents in your area.

Frequently asked questions about comparing estate agents in Belgium