East Flanders – Flanders
Property prices in Aalter
In 2025 in Aalter, the median house sold for €367,000 (257 sales) and the median apartment sold for €248,250 (70 sales), according to registered deeds compiled by Statbel. These are real sale prices, not asking prices.
Median house price
€367,000
Houses, middle 50% of sales: €282,500–€478,000
Median apartment price
€248,250
Apartments, middle 50% of sales: €185,000–€300,000
Registered sales
327
in 2025
Median sale price in Aalter since 1980
HousesApartmentsBefore 2010: older statistical series (dashed)Shaded band: middle 50% of sales (2010 onwards)
Statbel’s figures have two breaks: in 2005 the administrative source behind the statistics changed (transaction counts shift, most visibly in Brussels), and in 2010 the classification moved from the nature of the deed to the cadastral nature of the property. Segments on either side of a break are not strictly comparable. Prices are medians in euros of the day, not adjusted for inflation.
Homes sold per year in Aalter
HousesApartments
In 2025, 257 houses and 70 apartments changed hands in Aalter, +16.4% versus a year earlier. Volume is what makes the medians readable: a thin year swings, a busy year does not.
How prices are moving
| 1 year | 5 years | 10 years | |
|---|---|---|---|
| Houses | +1.9% | +12.9% | +43.9% |
| Apartments | −6.3% | +12.8% | +36.0% |
The market in milestones
| Year | Median house | Median apartment |
|---|---|---|
| 1980 | €35,945 | – |
| 1990 | €49,579 | €58,255 |
| 2000 | €104,115 | €104,115 |
| 2010 | €233,000 | – |
| 2020 | €325,000 | €220,000 |
| 2025 | €367,000 | €248,250 |
In 1980, the median house in Aalter sold for €35,945; today it is €367,000, about 10 times as much in euros of the day.
Compared with the province and Belgium
| Aalter | East Flanders | Belgium | |
|---|---|---|---|
| Median house price | €367,000 | €335,000 | €315,000 |
| Median apartment price | €248,250 | €265,000 | €250,000 |
Medians for 2025.
Over ten years, median house prices in Aalter moved +43.9%, against +57.5% across Belgium.
Among the 55 communes in East Flanders province with published 2025 figures, Aalter ranks 15th by median house price.
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. It is an owners’ commune: 72% of households owned their home at the 2021 census, against 65% across Belgium. Aalter is gaining residents: the population rose 3.3% between 2019 and 2026, to 29,862.
Source: Statbel (fiscal income statistics, Census 2021 tenure, population on 1 January).
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. 1264 parcels in Aalter are listed in the OVAM soil register (a known or suspected contamination history).
Source: the official flood-hazard maps and soil registers of the three Regions. Zones describe areas, not addresses: an immetrics dossier checks the exact parcel of a listing.
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Nearby communes
On median house prices, Aalter lands between Beernem (€365,000) and Lievegem (€370,000).
Source: Statbel (Belgian official statistics), median sale prices per municipality, complete years through 2025. Snapshot of 2026-07-10. Medians pool homes of every size and condition sold in the commune, so they describe the market level, not the value of a specific property.