Argenteuil · report
Renovation in Argenteuil
In 2025, 9% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 9%
Homes authorised in Argenteuil: new buildings and existing ones
Dwellings authorised each year, by the year the permit was granted: in new buildings, and by works on existing buildings (conversions, extensions, changes of use). SDES Sitadel.
- Existing buildings
- New buildings
Show the numbers
| Year | New buildings | Existing buildings | Total |
|---|---|---|---|
| 2025 | 247 | 23 | 270 |
| 2024 | 162 | 169 | 331 |
| 2023 | 29 | 48 | 77 |
| 2022 | 274 | 144 | 418 |
| 2021 | 233 | 26 | 259 |
| 2020 | 421 | 50 | 471 |
| 2019 | 447 | 103 | 550 |
| 2018 | 205 | 10 | 215 |
| 2017 | 445 | 44 | 489 |
| 2016 | 178 | 10 | 188 |
| 2015 | 141 | 76 | 217 |
| 2014 | 142 | 46 | 188 |
| 2013 | 196 | 32 | 228 |
Only permits that create dwellings are listed, so renovation that adds no home (refurbishing, insulating, re-roofing) is not counted. A permit is permission to build, not a finished home. The current year is left out until it is complete.
Other reports for Argenteuil
At the median sale price, a 90 m² home costs €304,650. With 10% down and a 30-year mortgage, the payment is €1,186 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 33%
- Payment, one income
- 67%
Owning a 90 m² apartment costs less each month than renting it. Owning counts interest, running costs and the return the deposit could earn, at apartments' median sale price; rent is the asking rent. Repaying the loan is saving, so it is left out.
- Rent per month
- €1,742
- Owning per month
- €1,025
Figures for Val-d'Oise: Argenteuil has no reliable figures of its own.
32.3% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 4,869
In 2022 the population fell by 1,005 while 302 homes were started.
- Homes started, 2022
- 302
- Population change, 2022
- −1,005
6.1% of the 46,978 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.1%
- Empty homes
- 2,856
Public bodies signed €2.4M of housing works here in 2024, and €2.4M since 2024.
- Signed in 2024
- €2.4M
- Per resident, 2024
- €23