Val d'Erdre-Auxence · report
Renovation in Val d'Erdre-Auxence
In 2025, 63% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 63%
Homes authorised in Val d'Erdre-Auxence: 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 | 3 | 5 | 8 |
| 2024 | 19 | 11 | 30 |
| 2023 | 1 | — | 1 |
| 2022 | 17 | 11 | 28 |
| 2021 | 18 | 1 | 19 |
| 2020 | 24 | 1 | 25 |
| 2019 | 25 | 2 | 27 |
| 2018 | 13 | 2 | 15 |
| 2017 | 16 | 3 | 19 |
| 2016 | 37 | — | 37 |
| 2015 | 9 | 2 | 11 |
| 2014 | 13 | — | 13 |
| 2013 | 22 | 4 | 26 |
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 Val d'Erdre-Auxence
At the median sale price, a 90 m² home costs €157,770. With 10% down and a 30-year mortgage, the payment is €614 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 14%
- Payment, one income
- 29%
Figures for Maine-et-Loire: Val d'Erdre-Auxence has no reliable figures of its own.
5.5% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 4,852
In 2022 the population grew by 14 while 20 homes were started: 0.7 new residents for every new home.
- New residents per new home, 2022
- 0.7
- Population change, 2022
- +14
6.7% of the 2,198 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.7%
- Empty homes
- 148