Chantonnay · report
Renovation in Chantonnay
In 2025, 57% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 57%
Homes authorised in Chantonnay: 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 | 13 | 17 | 30 |
| 2024 | 29 | 10 | 39 |
| 2023 | 210 | 10 | 220 |
| 2022 | 68 | 16 | 84 |
| 2021 | 75 | 10 | 85 |
| 2020 | 36 | 7 | 43 |
| 2019 | 40 | — | 40 |
| 2018 | 43 | 2 | 45 |
| 2017 | 23 | 10 | 33 |
| 2016 | 16 | 2 | 18 |
| 2015 | 26 | 1 | 27 |
| 2014 | 19 | 15 | 34 |
| 2013 | 19 | 2 | 21 |
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 Chantonnay
At the median sale price, a 90 m² home costs €153,540. With 10% down and a 30-year mortgage, the payment is €598 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 15%
- Payment, one income
- 29%
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
- €936
- Owning per month
- €549
Figures for Vendée: Chantonnay 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 39 while 40 homes were started: 1.0 new residents for every new home.
- New residents per new home, 2022
- 1.0
- Population change, 2022
- +39
8.0% of the 4,346 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 8.0%
- Empty homes
- 349