In short
In 2025, the median price of a house in Woluwe-Saint-Lambert is €665,000 (126 sales, 25% above the Brussels-Capital Region median), and that of a flat €350,000 (629 sales, 30% above the Brussels-Capital Region median). For a house at that median price, expect about €88,968 in purchase costs if it is your sole and own home.
The questions, answered
How much does a house cost in Woluwe-Saint-Lambert?
In 2025, half of the houses sold in Woluwe-Saint-Lambert went for less than €665,000; a quarter below €507,500 and a quarter above €805,000 (Statbel, 126 sales, resales only).
How much does a flat cost in Woluwe-Saint-Lambert?
In 2025, half of the flats sold in Woluwe-Saint-Lambert went for less than €350,000; a quarter below €260,000 and a quarter above €430,000 (Statbel, 629 sales, resales only).
Have prices gone up in Woluwe-Saint-Lambert?
The median price of houses in Woluwe-Saint-Lambert changed by +3% between 2024 and 2025, and by +48% since 2015 (€450,000 → €665,000), according to Statbel.
What are the purchase costs for a house at the median price in Woluwe-Saint-Lambert?
For €665,000, purchase costs come to about €88,968 if it is your sole and own home (of which €83,125 registration duties), and €89,036 otherwise (of which €83,125 registration duties), notary and deed costs included.
What registration duties apply in Woluwe-Saint-Lambert?
Woluwe-Saint-Lambert applies the Brussels-Capital Region duties: 12.5% of the price, with an abatement on the first €200,000 for your sole and own home if the price is at most €600,000.
Is Woluwe-Saint-Lambert an expensive municipality?
For a house, Woluwe-Saint-Lambert ranks 4th of the 18 municipalities Payotte covers here in 2025, from most to least expensive (Statbel).
Prices in 2025
| Type | Sales | Median price | 1st quartile | 3rd quartile | Regional median |
|---|---|---|---|---|---|
| Houses | 126 | €665,000 | €507,500 | €805,000 | €530,000 |
| Flats | 629 | €350,000 | €260,000 | €430,000 | €270,000 |
Median: half of the sales were below it, half above. A quarter of the sales are below the 1st quartile, a quarter above the 3rd. Statbel publishes no price below 16 sales.
The ten-year trend
| Year | Houses, median | Sales | Flats, median | Sales |
|---|---|---|---|---|
| 2016 | €470,000 | 131 | €258,000 | 491 |
| 2017 | €460,000 | 126 | €258,000 | 505 |
| 2018 | €500,000 | 154 | €260,000 | 500 |
| 2019 | €501,000 | 122 | €278,000 | 522 |
| 2020 | €550,000 | 128 | €310,000 | 396 |
| 2021 | €652,500 | 140 | €300,000 | 552 |
| 2022 | €650,000 | 132 | €320,500 | 566 |
| 2023 | €641,000 | 147 | €325,000 | 573 |
| 2024 | €645,000 | 142 | €340,000 | 608 |
| 2025 | €665,000 | 126 | €350,000 | 629 |
The latest quarters
| Quarter | Houses | Sales | Flats | Sales |
|---|---|---|---|---|
| Q3 2025 | €690,000 | 35 | €340,000 | 182 |
| Q4 2025 | €655,000 | 26 | €351,000 | 159 |
| Q1 2026 | €675,000 | 33 | €350,000 | 159 |
| Q2 2026 | €655,000 | 32 | €345,000 | 170 |
Sources
- Prices: Statbel, real estate prices (based on the sale deeds of the FPS Finance), licence CC BY 4.0.
- Purchase costs: rates and sources of the calculator.