Province of Luxembourg – Wallonia
Property prices in Arlon
In 2025, the median sale price in Arlon was €389,000 for a house (240 sales) and €245,000 for an apartment (200 sales), according to Statbel. The latest figures: in the first half of 2026, the median house sold for €375,000, against €400,000 in the first half of 2025.
Median house, first half of 2026
€375,000
−6.2% on Jan–Jun 2025 (€400,000), 99 sales
Median house, 2025
€389,000
Middle 50% of sales: €295,000–€515,000
Median apartment, first half of 2026
€265,000
+12.8% on Jan–Jun 2025 (€235,000), 109 sales
Median apartment, 2025
€245,000
Middle 50% of sales: €190,000–€300,000
Bought at the 2025 median of €389,000 as your only home, a house in Arlon costs about €405,000 all-in, with registration tax and notary fees. Borrowing 80% of the price adds about €6,200 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 | €345,000 | €279,000–€445,000 | 135 |
| Detached house | €450,000 | €330,000–€560,000 | 105 |
| Apartment | €245,000 | €190,000–€300,000 | 200 |
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 | €400,000 | €375,000 | −6.2% | 99 |
| Terraced or semi-detached house | €369,000 | €332,500 | −9.9% | 69 |
| Detached house | €435,000 | €532,500 | +22.4% | 30 |
| Apartment | €235,000 | €265,000 | +12.8% | 109 |
In 2025, 440 homes (240 houses and 200 apartments) changed hands in Arlon, 51.2% more than in 2024. Houses and apartments share the market in Arlon: 45% of 2025 sales were apartments. Detached houses sold for 30% more than terraced or semi-detached ones (median €450,000 against €345,000).
Asking price per m² in Arlon
| Property type | Median asking price per m² |
|---|---|
| Houses | €2,414/m² |
| Apartments | €3,366/m² |
On 26 October 2026, 130 houses and 134 apartments in Arlon were advertised for sale on Immoweb.
Median sale price in Arlon since 1980
HousesApartmentsShaded: middle 50% of sales
In 1980, the median house in Arlon sold for €42,142, and in 2000 for €104,115 (Belgian francs converted to euros); today it is €389,000, about 9 times as much as in 1980.
How prices are moving
In Arlon, the median house price rose 12.8% in 2025, 36.5% over five years and 72.9% over ten years; the median apartment price rose 4.3% in 2025, 38% over five years and 48.5% over ten years. The latest figures: in the first half of 2026, the median house sold for €375,000, against €400,000 in the first half of 2025.
| 2024–2025 | 2020–2025 | 2015–2025 | |
|---|---|---|---|
| Houses | +12.8% | +36.5% | +72.9% |
| Apartments | +4.3% | +38.0% | +48.5% |
Price history in Arlon, year by year
| Year | Median house | Median apartment |
|---|---|---|
| 2025 | €389,000 | €245,000 |
| 2024 | €345,000 | €235,000 |
| 2023 | €350,000 | €230,000 |
| 2022 | €312,500 | €207,000 |
| 2021 | €320,000 | €209,000 |
| 2020 | €285,000 | €177,537 |
| 2019 | €272,250 | €167,000 |
| 2018 | €242,500 | €155,000 |
| 2017 | €235,000 | €160,000 |
| 2016 | €250,000 | €164,000 |
| 2015 | €225,000 | €165,000 |
| 2014 | €230,000 | €142,500 |
| 2013 | €220,000 | €150,000 |
| 2012 | €200,000 | €150,000 |
| 2011 | €224,000 | €149,000 |
| 2010 | €240,000 | €135,000 |
Compared with the province and Belgium
| Arlon | Province of Luxembourg | Belgium | |
|---|---|---|---|
| Median house price | €389,000 | €260,000 | €315,000 |
| Median apartment price | €245,000 | €220,000 | €250,000 |
Over ten years, the median house price in Arlon rose 72.9%, against a 57.5% rise across Belgium.
Arlon has the 2nd highest 2025 median house price in Luxembourg province.
Who lives in Arlon
Incomes run above the Belgian median: the typical tax declaration in Arlon showed €36,100 in 2023, 20% more than nationally. At the 2021 census, 58% of households owned their home, against 65% across Belgium. Arlon is gaining residents: the population rose 7.4% between 2016 and 2026, to 31,440.
Flood risk in Arlon
Flood exposure is marginal: 2.2% of the commune’s area lies in a medium or high flood-hazard zone (0.9% in the high class), with another 6.4% 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, Arlon lands between Messancy (€330,000) and Attert (€485,000).
| Commune | House median | Apartment median |
|---|---|---|
| Saint-Léger | €245,000 | – |
| Habay | €300,010 | €285,000 |
| Etalle | €315,000 | – |
| Messancy | €330,000 | €252,500 |
| Attert | €485,000 | – |