Province of East Flanders – Flanders
Property prices in Aalter
In 2025, the median sale price in Aalter was €367,000 for a house (257 sales) and €248,250 for an apartment (70 sales), according to Statbel. The latest figures: in the first half of 2026, the median house sold for €386,250, against €375,000 in the first half of 2025.
Median house, first half of 2026
€386,250
+3.0% on Jan–Jun 2025 (€375,000), 124 sales
Median house, 2025
€367,000
Middle 50% of sales: €282,500–€478,000
Median apartment, first half of 2026
€252,500
+2.0% on Jan–Jun 2025 (€247,500), 31 sales
Median apartment, 2025
€248,250
Middle 50% of sales: €185,000–€300,000
Bought at the 2025 median of €367,000 as your only home, a house in Aalter costs about €378,000 all-in, with registration tax and notary fees. Borrowing 80% of the price adds about €5,900 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 | €325,000 | €255,000–€400,000 | 115 |
| Detached house | €430,000 | €325,000–€530,000 | 142 |
| Apartment | €248,250 | €185,000–€300,000 | 70 |
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 | €375,000 | €386,250 | +3.0% | 124 |
| Terraced or semi-detached house | €333,250 | €342,000 | +2.6% | 62 |
| Detached house | €440,000 | €493,501 | +12.2% | 62 |
| Apartment | €247,500 | €252,500 | +2.0% | 31 |
In 2025, 327 homes (257 houses and 70 apartments) changed hands in Aalter, 16.4% more than in 2024. Aalter is a house market first: apartments made up only 21% of 2025 sales. Detached houses sold for 32% more than terraced or semi-detached ones (median €430,000 against €325,000).
Asking price per m² in Aalter
| Property type | Median asking price per m² |
|---|---|
| Houses | €2,439/m² |
| Apartments | €3,235/m² |
On 26 October 2026, 128 houses and 49 apartments in Aalter were advertised for sale on Immoweb. Immoweb marked 2% of the apartments as under offer.
Median sale price in Aalter since 1980
HousesApartmentsShaded: middle 50% of sales
In 1980, the median house in Aalter sold for €35,945, and in 2000 for €104,115 (Belgian francs converted to euros); today it is €367,000, about 10 times as much as in 1980.
How prices are moving
In Aalter, the median house price rose 1.9% in 2025, 12.9% over five years and 43.9% over ten years; the median apartment price fell 6.3% in 2025, but rose 12.8% over five years and 36% over ten years. The latest figures: in the first half of 2026, the median house sold for €386,250, against €375,000 in the first half of 2025.
| 2024–2025 | 2020–2025 | 2015–2025 | |
|---|---|---|---|
| Houses | +1.9% | +12.9% | +43.9% |
| Apartments | −6.3% | +12.8% | +36.0% |
Price history in Aalter, year by year
| Year | Median house | Median apartment |
|---|---|---|
| 2025 | €367,000 | €248,250 |
| 2024 | €360,000 | €265,000 |
| 2023 | €370,028 | €250,000 |
| 2022 | €350,000 | €236,000 |
| 2021 | €315,000 | €231,000 |
| 2020 | €325,000 | €220,000 |
| 2019 | €285,000 | €230,000 |
| 2018 | €275,000 | €200,000 |
| 2017 | €262,500 | €195,000 |
| 2016 | €263,500 | €190,000 |
| 2015 | €255,000 | €182,500 |
| 2014 | €259,000 | €200,000 |
| 2013 | €250,000 | €196,000 |
| 2012 | €250,000 | €175,000 |
| 2011 | €222,500 | €171,000 |
| 2010 | €233,000 | – |
Compared with the province and Belgium
| Aalter | Province of East Flanders | Belgium | |
|---|---|---|---|
| Median house price | €367,000 | €335,000 | €315,000 |
| Median apartment price | €248,250 | €265,000 | €250,000 |
Over ten years, the median house price in Aalter rose 43.9%, against a 57.5% rise across Belgium.
Aalter has the 15th highest 2025 median house price in East Flanders province.
Who lives in Aalter
Incomes run above the Belgian median: the typical tax declaration in Aalter showed €34,457 in 2023, 14% more than nationally. Most households here own their home: 72% did at the 2021 census, against 65% across Belgium. Aalter is gaining residents: the population rose 3.3% between 2019 and 2026, to 29,862.
Flood and soil in Aalter
Parts of Aalter are exposed: 6.6% of the commune’s area lies in a medium or high flood-hazard zone, plus 6.1% in the low class. 1,264 parcels in Aalter 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, Aalter lands between Beernem (€365,000) and Lievegem (€370,000).