Bain-de-Bretagne · report
Renovation in Bain-de-Bretagne
In 2025, 85% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 85%
Homes authorised in Bain-de-Bretagne: 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 | 16 | 91 | 107 |
| 2024 | 7 | 11 | 18 |
| 2023 | 223 | 7 | 230 |
| 2022 | 158 | 9 | 167 |
| 2021 | 78 | 2 | 80 |
| 2020 | 144 | 5 | 149 |
| 2019 | 22 | 1 | 23 |
| 2018 | 54 | 13 | 67 |
| 2017 | 77 | 5 | 82 |
| 2016 | 32 | 3 | 35 |
| 2015 | 11 | — | 11 |
| 2014 | 66 | 5 | 71 |
| 2013 | 26 | 2 | 28 |
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 Bain-de-Bretagne
At the median sale price, a 90 m² home costs €193,140. With 10% down and a 30-year mortgage, the payment is €752 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 17%
- Payment, one income
- 35%
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
- €921
- Owning per month
- €756
Figures for Ille-et-Vilaine: Bain-de-Bretagne has no reliable figures of its own.
17.6% more homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 12,128
In 2022 the population fell by 30 while 75 homes were started.
- Homes started, 2022
- 75
- Population change, 2022
- −30
6.7% of the 3,771 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.7%
- Empty homes
- 252