Province of Limburg – Flanders
Property prices in Alken
In 2025, the median sale price in Alken was €325,000 for a house (105 sales), according to Statbel. The latest figures: in the first half of 2026, the median house sold for €330,000, against €341,000 in the first half of 2025.
Median house, first half of 2026
€330,000
−3.2% on Jan–Jun 2025 (€341,000), 33 sales
Median house, 2025
€325,000
Middle 50% of sales: €250,000–€410,000
Bought at the 2025 median of €325,000 as your only home, a house in Alken costs about €336,000 all-in, with registration tax and notary fees. Borrowing 80% of the price adds about €5,200 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 | €308,500 | €230,000–€341,000 | 48 |
| Detached house | €360,000 | €250,000–€441,000 | 57 |
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 | €341,000 | €330,000 | −3.2% | 33 |
In 2025, 105 houses changed hands in Alken, 114.3% more than in 2024. Detached houses sold for 17% more than terraced or semi-detached ones (median €360,000 against €308,500).
Asking price per m² in Alken
| Property type | Median asking price per m² |
|---|---|
| Houses | €1,799/m² |
| Apartments | €3,630/m² |
On 26 October 2026, 30 houses and 11 apartments in Alken were advertised for sale on Immoweb. Immoweb marked 13% of the houses and 0% of the apartments as under offer.
Median sale price in Alken since 1980
HousesApartmentsShaded: middle 50% of sales
In 1980, the median house in Alken sold for €34,705, and in 2000 for €99,157 (Belgian francs converted to euros); today it is €325,000, about 9 times as much as in 1980.
How prices are moving
In Alken, the median house price rose 11.1% in 2025, 27.5% over five years and 62.5% over ten years. The latest figures: in the first half of 2026, the median house sold for €330,000, against €341,000 in the first half of 2025.
| 2024–2025 | 2020–2025 | 2015–2025 | |
|---|---|---|---|
| Houses | +11.1% | +27.5% | +62.5% |
Price history in Alken, year by year
| Year | Median house | Median apartment |
|---|---|---|
| 2025 | €325,000 | – |
| 2024 | €292,500 | – |
| 2023 | €283,750 | – |
| 2022 | €265,000 | – |
| 2021 | €265,000 | – |
| 2020 | €255,000 | – |
| 2019 | €245,000 | – |
| 2018 | €270,000 | – |
| 2017 | €202,600 | – |
| 2016 | €220,000 | – |
| 2015 | €199,975 | – |
| 2014 | €207,500 | – |
| 2013 | €199,000 | – |
| 2012 | €224,000 | – |
| 2011 | €217,500 | – |
| 2010 | €190,000 | – |
Compared with the province and Belgium
| Alken | Province of Limburg | Belgium | |
|---|---|---|---|
| Median house price | €325,000 | €316,000 | €315,000 |
| Median apartment price | – | €247,000 | €250,000 |
Over ten years, the median house price in Alken rose 62.5%, against a 57.5% rise across Belgium.
Alken has the 9th highest 2025 median house price in Limburg province.
Who lives in Alken
Incomes run above the Belgian median: the typical tax declaration in Alken showed €33,838 in 2023, 12% more than nationally. Most households here own their home: 80% did at the 2021 census, against 65% across Belgium. Alken is gaining residents: the population rose 4.3% between 2016 and 2026, to 11,943.
Flood and soil in Alken
Parts of Alken are exposed: 9.4% of the commune’s area lies in a medium or high flood-hazard zone, plus 4.9% in the low class. 402 parcels in Alken 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, Alken lands between Wellen (€297,000) and Hasselt (€359,000).
| Commune | House median | Apartment median |
|---|---|---|
| Nieuwerkerken | €280,000 | – |
| Sint-Truiden | €285,000 | €225,000 |
| Wellen | €297,000 | – |
| Hasselt | €359,000 | €265,050 |