Chennevières-sur-Marne · report
Renovation in Chennevières-sur-Marne
In 2025, 1% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 1%
Homes authorised in Chennevières-sur-Marne: 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 | 952 | 9 | 961 |
| 2024 | 65 | 56 | 121 |
| 2023 | 234 | 1 | 235 |
| 2022 | 399 | 3 | 402 |
| 2021 | 526 | 3 | 529 |
| 2020 | 220 | 32 | 252 |
| 2019 | 132 | 2 | 134 |
| 2018 | 91 | 1 | 92 |
| 2017 | 268 | 1 | 269 |
| 2016 | 160 | 4 | 164 |
| 2015 | 38 | 70 | 108 |
| 2014 | 84 | 3 | 87 |
| 2013 | 41 | 1 | 42 |
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 Chennevières-sur-Marne
At the median sale price, a 90 m² home costs €325,260. With 10% down and a 30-year mortgage, the payment is €1,266 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 28%
- Payment, one income
- 56%
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
- €1,746
- Owning per month
- €1,112
Figures for Val-de-Marne: Chennevières-sur-Marne has no reliable figures of its own.
9.9% more homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 12,010
In 2022 the population grew by 415 while 586 homes were started: 0.7 new residents for every new home.
- New residents per new home, 2022
- 0.7
- Population change, 2022
- +415
6.3% of the 8,589 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.3%
- Empty homes
- 544