Province of Antwerp – Flanders
Property prices in Duffel
In 2025, the median sale price in Duffel was €375,000 for a house (163 sales) and €260,000 for an apartment (70 sales), according to Statbel. The latest figures: in the first half of 2026, the median house sold for €376,500, against €375,000 in the first half of 2025.
Median house, first half of 2026
€376,500
+0.4% on Jan–Jun 2025 (€375,000), 91 sales
Median house, 2025
€375,000
Middle 50% of sales: €287,240–€495,000
Median apartment, first half of 2026
€275,000
+5.8% on Jan–Jun 2025 (€260,000), 45 sales
Median apartment, 2025
€260,000
Middle 50% of sales: €240,000–€322,000
Bought at the 2025 median of €375,000 as your only home, a house in Duffel costs about €387,000 all-in, with registration tax and notary fees. Borrowing 80% of the price adds about €6,000 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 | €343,750 | €270,000–€421,500 | 124 |
| Detached house | €576,000 | €450,000–€730,000 | 39 |
| Apartment | €260,000 | €240,000–€322,000 | 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 | €376,500 | +0.4% | 91 |
| Terraced or semi-detached house | €359,500 | €338,500 | −5.8% | 68 |
| Detached house | – | €505,000 | – | 23 |
| Apartment | €260,000 | €275,000 | +5.8% | 45 |
In 2025, 233 homes (163 houses and 70 apartments) changed hands in Duffel, 42.9% more than in 2024. Houses and apartments share the market in Duffel: 30% of 2025 sales were apartments. Detached houses sold for 68% more than terraced or semi-detached ones (median €576,000 against €343,750).
Asking price per m² in Duffel
| Property type | Median asking price per m² |
|---|---|
| Houses | €2,716/m² |
| Apartments | €3,234/m² |
On 26 October 2026, 60 houses and 35 apartments in Duffel were advertised for sale on Immoweb. Immoweb marked 17% of the houses and 29% of the apartments as under offer.
Median sale price in Duffel since 1980
HousesApartmentsShaded: middle 50% of sales
In 1980, the median house in Duffel sold for €27,268, and in 2000 for €80,503 (Belgian francs converted to euros); today it is €375,000, about 14 times as much as in 1980.
How prices are moving
In Duffel, the median house price rose 5.8% in 2025, 21% over five years and 50% over ten years; the median apartment price rose 5.5% in 2025, 20.9% over five years and 18.2% over ten years. The latest figures: in the first half of 2026, the median house sold for €376,500, against €375,000 in the first half of 2025.
| 2024–2025 | 2020–2025 | 2015–2025 | |
|---|---|---|---|
| Houses | +5.8% | +21.0% | +50.0% |
| Apartments | +5.5% | +20.9% | +18.2% |
Price history in Duffel, year by year
| Year | Median house | Median apartment |
|---|---|---|
| 2025 | €375,000 | €260,000 |
| 2024 | €354,500 | €246,500 |
| 2023 | €332,500 | €239,000 |
| 2022 | €350,000 | €225,000 |
| 2021 | €315,000 | €216,000 |
| 2020 | €310,000 | €215,000 |
| 2019 | €292,500 | €220,000 |
| 2018 | €250,000 | €215,000 |
| 2017 | €262,500 | €195,000 |
| 2016 | €260,000 | €216,000 |
| 2015 | €250,000 | €220,000 |
| 2014 | €246,750 | €195,000 |
| 2013 | €230,000 | €190,000 |
| 2012 | €250,000 | €170,000 |
| 2011 | €214,000 | €202,000 |
| 2010 | €200,000 | €185,500 |
Compared with the province and Belgium
| Duffel | Province of Antwerp | Belgium | |
|---|---|---|---|
| Median house price | €375,000 | €380,000 | €315,000 |
| Median apartment price | €260,000 | €259,000 | €250,000 |
Over ten years, the median house price in Duffel rose 50%, against a 57.5% rise across Belgium.
Duffel has the 33rd lowest 2025 median house price in Antwerp province.
Who lives in Duffel
Incomes run above the Belgian median: the typical tax declaration in Duffel showed €32,940 in 2023, 9% more than nationally. Most households here own their home: 67% did at the 2021 census, against 65% across Belgium. Duffel is gaining residents: the population rose 5.3% between 2016 and 2026, to 18,203.
Flood and soil in Duffel
Parts of Duffel are exposed: 8.7% of the commune’s area lies in a medium or high flood-hazard zone, plus 11.3% in the low class. 680 parcels in Duffel 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, Duffel lands between Rumst (€350,000) and Kontich (€425,000).
| Commune | House median | Apartment median |
|---|---|---|
| Lier | €330,000 | €265,000 |
| Rumst | €350,000 | €283,750 |
| Kontich | €425,000 | €270,000 |
| Sint-Katelijne-Waver | €431,250 | €300,000 |
| Lint | €492,500 | €260,000 |