Saint-Seurin-sur-l'Isle · report
Renovation in Saint-Seurin-sur-l'Isle
In 2025, 50% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 50%
Homes authorised in Saint-Seurin-sur-l'Isle: 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 | 12 | 12 | 24 |
| 2024 | 9 | 5 | 14 |
| 2023 | 9 | 3 | 12 |
| 2022 | 75 | 4 | 79 |
| 2021 | 23 | — | 23 |
| 2020 | 12 | — | 12 |
| 2019 | 29 | — | 29 |
| 2018 | 21 | — | 21 |
| 2017 | 11 | 1 | 12 |
| 2016 | 7 | — | 7 |
| 2015 | 13 | — | 13 |
| 2014 | 11 | — | 11 |
| 2013 | 11 | 1 | 12 |
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 Saint-Seurin-sur-l'Isle
At the median sale price, a 90 m² home costs €141,120. With 10% down and a 30-year mortgage, the payment is €549 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 15%
- Payment, one income
- 31%
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
- €1,025
- Owning per month
- €471
Figures for Gironde: Saint-Seurin-sur-l'Isle has no reliable figures of its own.
27.8% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 11,095
In 2022 the population grew by 6 while 13 homes were started: 0.5 new residents for every new home.
- New residents per new home, 2022
- 0.5
- Population change, 2022
- +6
12.1% of the 1,804 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 12.1%
- Empty homes
- 218