Province of Flemish Brabant – Flanders
Property prices in Kortenaken
In 2025, the median sale price in Kortenaken was €290,000 for a house (86 sales), according to Statbel. The latest figures: in the first half of 2026, the median house sold for €260,000, against €285,000 in the first half of 2025.
Median house, first half of 2026
€260,000
−8.8% on Jan–Jun 2025 (€285,000), 33 sales
Median house, 2025
€290,000
Middle 50% of sales: €230,000–€390,000
Bought at the 2025 median of €290,000 as your only home, a house in Kortenaken costs about €300,000 all-in, with registration tax and notary fees. Borrowing 80% of the price adds about €4,600 for the mortgage deed. The true cost of buying a home in Belgium, item by item
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Eyeing a home in Kortenaken?
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| Property type | Median price 2025 | Middle 50% of sales | Sales |
|---|---|---|---|
| Terraced or semi-detached house | €242,500 | €195,000–€275,000 | 21 |
| Detached house | €308,500 | €257,500–€412,500 | 65 |
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 | €285,000 | €260,000 | −8.8% | 33 |
| Detached house | €310,000 | €285,000 | −8.1% | 25 |
In 2025, 86 houses changed hands in Kortenaken, 21.1% more than in 2024. Detached houses sold for 27% more than terraced or semi-detached ones (median €308,500 against €242,500).
Asking price per m² in Kortenaken
| Property type | Median asking price per m² |
|---|---|
| Houses | €2,202/m² |
On 26 October 2026, 53 houses and 1 apartment in Kortenaken were advertised for sale on Immoweb. Immoweb marked 8% of the houses as under offer.
Median sale price in Kortenaken since 1980
HousesShaded: middle 50% of sales
In 1980, the median house in Kortenaken sold for €42,719, and in 2000 for €97,918 (Belgian francs converted to euros); today it is €290,000, about 7 times as much as in 1980.
How prices are moving
In Kortenaken, the median house price fell 3.3% in 2025, but rose 20.8% over five years and 45.7% over ten years. The latest figures: in the first half of 2026, the median house sold for €260,000, against €285,000 in the first half of 2025.
| 2024–2025 | 2020–2025 | 2015–2025 | |
|---|---|---|---|
| Houses | −3.3% | +20.8% | +45.7% |
Price history in Kortenaken, year by year
| Year | Median house | Median apartment |
|---|---|---|
| 2025 | €290,000 | – |
| 2024 | €300,000 | – |
| 2023 | €285,000 | – |
| 2022 | €290,000 | – |
| 2021 | €262,500 | – |
| 2020 | €240,000 | – |
| 2019 | €255,000 | – |
| 2018 | €239,000 | – |
| 2017 | €237,500 | – |
| 2016 | €225,000 | – |
| 2015 | €199,000 | – |
| 2014 | €207,500 | – |
| 2013 | €180,000 | – |
| 2012 | €189,000 | – |
| 2011 | €209,000 | – |
| 2010 | €220,000 | – |
Compared with the province and Belgium
| Kortenaken | Province of Flemish Brabant | Belgium | |
|---|---|---|---|
| Median house price | €290,000 | €400,000 | €315,000 |
| Median apartment price | – | €284,500 | €250,000 |
Over ten years, the median house price in Kortenaken rose 45.7%, against a 57.5% rise across Belgium.
Kortenaken has the 6th lowest 2025 median house price in Flemish Brabant province.
Who lives in Kortenaken
Incomes run above the Belgian median: the typical tax declaration in Kortenaken showed €34,953 in 2023, 16% more than nationally. Most households here own their home: 90% did at the 2021 census, against 65% across Belgium. The population is stable at 8,046 residents (2026), +1.5% since 2016.
Flood and soil in Kortenaken
Parts of Kortenaken are exposed: 7.4% of the commune’s area lies in a medium or high flood-hazard zone, plus 3.8% in the low class. 135 parcels in Kortenaken 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, Kortenaken lands between Tienen (€273,750) and Halen (€294,000).