Province of Liège – Wallonia
Property prices in Plombières
In 2025, the median sale price in Plombières was €243,000 for a house (73 sales), according to Statbel. The latest figures: in the first half of 2026, the median house sold for €245,000, against €258,250 in the first half of 2025.
Median house, first half of 2026
€245,000
−5.1% on Jan–Jun 2025 (€258,250), 51 sales
Median house, 2025
€243,000
Middle 50% of sales: €169,000–€320,000
Bought at the 2025 median of €243,000 as your only home, a house in Plombières costs about €254,000 all-in, with registration tax and notary fees. Borrowing 80% of the price adds about €3,900 for the mortgage deed. Since 2025 an only home in Wallonia pays 3%, a rate that replaced the old allowance (the abattement). 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 | €220,000 | €169,500–€262,500 | 38 |
| Detached house | €266,500 | €155,000–€355,000 | 35 |
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 | €258,250 | €245,000 | −5.1% | 51 |
| Terraced or semi-detached house | – | €182,500 | – | 25 |
| Detached house | €320,000 | €305,000 | −4.7% | 26 |
In 2025, 73 houses changed hands in Plombières, 15.1% fewer than in 2024. Detached houses sold for 21% more than terraced or semi-detached ones (median €266,500 against €220,000).
Asking price per m² in Plombières
| Property type | Median asking price per m² |
|---|---|
| Houses | €2,095/m² |
On 26 October 2026, 37 houses and 11 apartments in Plombières were advertised for sale on Immoweb. Immoweb marked 16% of the houses and 0% of the apartments as under offer.
Median sale price in Plombières since 1980
HousesShaded: middle 50% of sales
In 1980, the median house in Plombières sold for €35,945, and in 2000 for €86,763 (Belgian francs converted to euros); today it is €243,000, about 7 times as much as in 1980.
How prices are moving
In Plombières, the median house price rose 18.5% in 2025, 18% over five years and 51.9% over ten years. The latest figures: in the first half of 2026, the median house sold for €245,000, against €258,250 in the first half of 2025.
| 2024–2025 | 2020–2025 | 2015–2025 | |
|---|---|---|---|
| Houses | +18.5% | +18.0% | +51.9% |
Price history in Plombières, year by year
| Year | Median house | Median apartment |
|---|---|---|
| 2025 | €243,000 | – |
| 2024 | €205,000 | – |
| 2023 | €229,000 | – |
| 2022 | €222,000 | – |
| 2021 | €200,000 | – |
| 2020 | €206,000 | – |
| 2019 | €170,000 | – |
| 2018 | €167,500 | – |
| 2017 | €153,000 | – |
| 2016 | €150,000 | – |
| 2015 | €160,000 | – |
| 2014 | €130,000 | – |
| 2013 | €151,000 | – |
| 2012 | €135,000 | – |
| 2011 | €129,500 | – |
| 2010 | €140,000 | – |
Compared with the province and Belgium
| Plombières | Province of Liège | Belgium | |
|---|---|---|---|
| Median house price | €243,000 | €235,000 | €315,000 |
| Median apartment price | – | €183,722 | €250,000 |
Over ten years, the median house price in Plombières rose 51.9%, against a 57.5% rise across Belgium.
Plombières has the 28th lowest 2025 median house price in Liège province.
Who lives in Plombières
Incomes sit under the Belgian median: the typical tax declaration in Plombières showed €29,113 in 2023, 3% less than nationally. Most households here own their home: 67% did at the 2021 census, against 65% across Belgium. Plombières is gaining residents: the population rose 4.1% between 2016 and 2026, to 10,702.
Flood risk in Plombières
Flood exposure is marginal: 1.5% of the commune’s area lies in a medium or high flood-hazard zone (0.6% in the high class), with another 5.3% in the low class. 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, Plombières is the most affordable of this list; La Calamine is the nearest step up, at €260,000.
| Commune | House median | Apartment median |
|---|---|---|
| La Calamine | €260,000 | €167,500 |
| Voeren | €260,000 | – |
| Welkenraedt | €300,000 | €190,000 |
| Lontzen | €326,500 | – |
| Aubel | €345,000 | – |