Liège – Wallonia
Property prices in Trooz
In 2025 in Trooz, the median house sold for €230,000 (118 sales), according to registered deeds compiled by Statbel. These are real sale prices, not asking prices.
Median house price
€230,000
Houses, middle 50% of sales: €154,000–€339,000
Registered sales
118
in 2025
Median sale price in Trooz 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 Trooz
HousesApartments
In 2025, 118 houses changed hands in Trooz, +28.3% 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 | +24.3% | +29.9% | +85.9% |
The market in milestones
| Year | Median house | Median apartment |
|---|---|---|
| 1980 | €10,907 | – |
| 1990 | €24,789 | – |
| 2000 | €58,875 | – |
| 2010 | €137,500 | – |
| 2020 | €177,000 | – |
| 2025 | €230,000 | – |
In 1980, the median house in Trooz sold for €10,907; today it is €230,000, about 21 times as much in euros of the day.
Compared with the province and Belgium
| Trooz | Liège | Belgium | |
|---|---|---|---|
| Median house price | €230,000 | €235,000 | €315,000 |
| Median apartment price | – | €183,722 | €250,000 |
Medians for 2025. A dash means no published figure.
Over ten years, median house prices in Trooz moved +85.9%, against +57.5% across Belgium.
Among the 80 communes in Liège province with published 2025 figures, Trooz ranks 59th by median house price.
Who lives in Trooz
Incomes track the Belgian median closely: the typical tax declaration in Trooz showed €30,673 in 2023. It is an owners’ commune: 68% of households owned their home at the 2021 census, against 65% across Belgium. The population is stable at 8,290 residents (2026), +0.9% since 2016.
Source: Statbel (fiscal income statistics, Census 2021 tenure, population on 1 January).
Flood and soil in Trooz
Parts of Trooz are exposed: 3.8% of the commune's area lies in a medium or high flood-hazard zone (2.6% in the high class), plus 4.8% in the low class.
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, Trooz lands between Pepinster (€219,000) and Fléron (€252,500).
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.