Real estate market trends in Belgium and Brussels – June 2025
- Diamant Consulter
- Jul 21
- 2 min read
The Belgian real estate market continues its recovery at the midpoint of 2025. While the beginning of the year was marked by a strong recovery in sales, June confirmed stable momentum, with sustained activity in both the residential market and public sales.
National Review of the real estate market in Belgium – Q1 to Q2 2025
The latest figures from the Belgian Notarial and Real Estate Developers Barometer show a general rise in prices, particularly for houses. The post-inflation recovery in demand, combined with slightly stabilized interest rates, explains this trend.
Average real estate prices in Belgium (Q1 2025)
Existing houses: €355,371 (+7.8%)
Existing apartments: €271,218 (stable)
New houses: €399,000 (+3.59%)
New apartments: €285,000 (+1.63%)
These data indicate stability for apartments and upward pressure on houses, particularly in rural and peri-urban areas.
Focus: Real estate market in Brussels in 2025
The Brussels-Capital Region remains a strategic market, despite slight tension in rental supply and increasing tax pressure.
Key data:
Average apartment: €297,000
Average house: +€450,000 (varies depending on the municipality)
Municipalities such as Ixelles, Etterbeek, Uccle, Woluwe-Saint-Lambert and Auderghem maintain high prices due to their attractiveness.
Demand is particularly strong in the mid- and high-end segments, supported by a mixed clientele (local residents, expatriates, institutional investors). Average price per m² by municipality in Brussels (June 2025)
To better understand the disparities between the different areas of the capital, here is a comparative graph of the average prices per square meter for houses and apartments in 10 representative municipalities of Brussels:
The data confirms that municipalities such as Ixelles, Uccle and Woluwe-Saint-Pierre dominate the ranking, while Molenbeek and Anderlecht remain among the most accessible.
📌 Impacts for sellers and buyers in 2025
For sellers:
Rising prices represent an opportunity to sell at a good valuation level, especially in peripheral municipalities.
Public auctions via Biddit.be are gaining visibility.
For buyers:
Anticipating registration fees, the PEB certificate and energy renovation obligations is crucial.
Support from a professional is recommended to optimize the real estate viewing and negotiation phase.
How Diamant Consult is positioned in 2025
As a service provider specializing in supervised real estate visits and notarial public sales, Diamant Consult:
Organizes visits professionally with reporting.
Works with notaries throughout Belgium.
Manages logistics around Biddit.be and traditional sales.
Help to prepare the property (PEB, inventory, valuation strategy).
Summary: 📈 Introduction: a recovery confirmed in 2025
🔎 National Real Estate Market Review – Q1 to Q2 2025
📊 Average real estate prices in Belgium
🏙️ Real estate market in Brussels in 2025
Key data (average prices)
Most expensive and most affordable municipalities
📉 Graph: Average price per m² by municipality
📌 Impacts for buyers and sellers
Sales opportunities
Tips for buying in 2025
🛠️ Role of Diamant Consult in the 2025 real estate market
Supervised real estate visits
Public sales management (Biddit)
Administrative and logistical support
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