Province of Flemish Brabant – Flanders
Property prices in Sint-Pieters-Leeuw
In 2025, the median sale price in Sint-Pieters-Leeuw was €365,000 for a house (289 sales) and €267,500 for an apartment (115 sales), according to Statbel. The latest figures: in the first half of 2026, the median house sold for €385,000, against €350,000 in the first half of 2025.
Median house, first half of 2026
€385,000
+10.0% on Jan–Jun 2025 (€350,000), 115 sales
Median house, 2025
€365,000
Middle 50% of sales: €300,000–€450,000
Median apartment, first half of 2026
€295,000
+10.5% on Jan–Jun 2025 (€267,000), 60 sales
Median apartment, 2025
€267,500
Middle 50% of sales: €235,000–€317,500
Bought at the 2025 median of €365,000 as your only home, a house in Sint-Pieters-Leeuw costs about €376,000 all-in, with registration tax and notary fees. Borrowing 80% of the price adds about €5,800 for the mortgage deed. The true cost of buying a home in Belgium, item by item
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| Property type | Median price 2025 | Middle 50% of sales | Sales |
|---|---|---|---|
| Terraced or semi-detached house | €349,500 | €292,000–€412,750 | 227 |
| Detached house | €485,000 | €395,000–€585,000 | 62 |
| Apartment | €267,500 | €235,000–€317,500 | 115 |
First half of 2026, against the first half of 2025
| Property type | First half of 2025 | First half of 2026 | Change | Sales, Jan–Jun 2026 |
|---|---|---|---|---|
| All houses | €350,000 | €385,000 | +10.0% | 115 |
| Terraced or semi-detached house | €336,000 | €350,000 | +4.2% | 77 |
| Detached house | €495,000 | €490,000 | −1.0% | 38 |
| Apartment | €267,000 | €295,000 | +10.5% | 60 |
In 2025, 404 homes (289 houses and 115 apartments) changed hands in Sint-Pieters-Leeuw, 15.1% more than in 2024. Sint-Pieters-Leeuw is a house market first: apartments made up only 28% of 2025 sales. Detached houses sold for 39% more than terraced or semi-detached ones (median €485,000 against €349,500).
Asking price per m² in Sint-Pieters-Leeuw
| Property type | Median asking price per m² |
|---|---|
| Houses | €2,805/m² |
| Apartments | €3,280/m² |
On 26 October 2026, 153 houses and 57 apartments in Sint-Pieters-Leeuw were advertised for sale on Immoweb. Immoweb marked 18% of the apartments as under offer.
Median sale price in Sint-Pieters-Leeuw since 1980
HousesApartmentsShaded: middle 50% of sales
In 1980, the median house in Sint-Pieters-Leeuw sold for €42,142, and in 2000 for €104,115 (Belgian francs converted to euros); today it is €365,000, about 9 times as much as in 1980.
How prices are moving
In Sint-Pieters-Leeuw, the median house price rose 1.4% in 2025, 17.7% over five years and 52.1% over ten years; the median apartment price rose 3.3% in 2025, 11.9% over five years and 54.6% over ten years. The latest figures: in the first half of 2026, the median house sold for €385,000, against €350,000 in the first half of 2025.
| 2024–2025 | 2020–2025 | 2015–2025 | |
|---|---|---|---|
| Houses | +1.4% | +17.7% | +52.1% |
| Apartments | +3.3% | +11.9% | +54.6% |
Price history in Sint-Pieters-Leeuw, year by year
| Year | Median house | Median apartment |
|---|---|---|
| 2025 | €365,000 | €267,500 |
| 2024 | €360,000 | €259,000 |
| 2023 | €362,500 | €275,000 |
| 2022 | €345,000 | €240,000 |
| 2021 | €329,000 | €227,500 |
| 2020 | €310,000 | €239,000 |
| 2019 | €283,500 | €185,000 |
| 2018 | €270,000 | €177,500 |
| 2017 | €263,500 | €180,000 |
| 2016 | €255,000 | €172,000 |
| 2015 | €240,000 | €173,000 |
| 2014 | €250,000 | €184,500 |
| 2013 | €235,000 | €160,000 |
| 2012 | €230,000 | €171,000 |
| 2011 | €230,000 | €162,500 |
| 2010 | €225,000 | €147,500 |
Compared with the province and Belgium
| Sint-Pieters-Leeuw | Province of Flemish Brabant | Belgium | |
|---|---|---|---|
| Median house price | €365,000 | €400,000 | €315,000 |
| Median apartment price | €267,500 | €284,500 | €250,000 |
Over ten years, the median house price in Sint-Pieters-Leeuw rose 52.1%, against a 57.5% rise across Belgium.
Sint-Pieters-Leeuw has the 23rd lowest 2025 median house price in Flemish Brabant province.
Who lives in Sint-Pieters-Leeuw
Incomes run above the Belgian median: the typical tax declaration in Sint-Pieters-Leeuw showed €31,087 in 2023, 3% more than nationally. These are taxable incomes, which leave out the salaries of the many EU and international officials living in and around Brussels. Most households here own their home: 68% did at the 2021 census, against 65% across Belgium. Sint-Pieters-Leeuw is gaining residents: the population rose 10.6% between 2016 and 2026, to 37,055.
Flood and soil in Sint-Pieters-Leeuw
Flooding is a real risk in Sint-Pieters-Leeuw: 10.1% of the commune’s area lies in a medium or high flood-hazard zone, plus 5.2% in the low class. 1,457 parcels in Sint-Pieters-Leeuw are listed in the OVAM soil register (a known or suspected contamination history). Flood and soil are two of the checks to run on one specific home before you sign; our guide to what to check before making an offer covers the rest.
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Nearby communes
On median house prices, Sint-Pieters-Leeuw lands between Anderlecht (€341,000) and Pepingen (€412,500).