Coëx · report
Renovation in Coëx
In 2025, 7% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 7%
Homes authorised in Coëx: 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 | 14 | 1 | 15 |
| 2024 | 4 | — | 4 |
| 2023 | 16 | 3 | 19 |
| 2022 | 35 | 3 | 38 |
| 2021 | 17 | 3 | 20 |
| 2020 | 31 | 4 | 35 |
| 2019 | 40 | — | 40 |
| 2018 | 45 | 2 | 47 |
| 2017 | 24 | 5 | 29 |
| 2016 | 14 | 1 | 15 |
| 2015 | 28 | — | 28 |
| 2014 | 15 | — | 15 |
| 2013 | 19 | 1 | 20 |
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 Coëx
At the median sale price, a 90 m² home costs €214,290. With 10% down and a 30-year mortgage, the payment is €834 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 20%
- Payment, one income
- 40%
Figures for Vendée: Coëx has no reliable figures of its own.
16.8% more homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 8,026
In 2022 the population grew by 12 while 32 homes were started: 0.4 new residents for every new home.
- New residents per new home, 2022
- 0.4
- Population change, 2022
- +12
6.6% of the 1,850 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.6%
- Empty homes
- 122
Public bodies signed €26.6K of housing works here in 2025, and €26.6K since 2024.
- Signed in 2025
- €26.6K
- Per resident, 2025
- €8