Dompierre-sur-Mer · report
Renovation in Dompierre-sur-Mer
In 2025, 18% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 18%
Homes authorised in Dompierre-sur-Mer: 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 | 37 | 8 | 45 |
| 2024 | 31 | 6 | 37 |
| 2023 | 24 | 16 | 40 |
| 2022 | 178 | 22 | 200 |
| 2021 | 134 | 15 | 149 |
| 2020 | 54 | 7 | 61 |
| 2019 | 83 | 26 | 109 |
| 2018 | 56 | 10 | 66 |
| 2017 | 68 | — | 68 |
| 2016 | 154 | 2 | 156 |
| 2015 | 24 | 5 | 29 |
| 2014 | 99 | 4 | 103 |
| 2013 | 20 | 3 | 23 |
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 Dompierre-sur-Mer
At the median sale price, a 90 m² home costs €315,000. With 10% down and a 30-year mortgage, the payment is €1,226 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 25%
- Payment, one income
- 51%
Figures for Charente-Maritime: Dompierre-sur-Mer has no reliable figures of its own.
19.5% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 4,797
In 2022 the population grew by 231 while 254 homes were started: 0.9 new residents for every new home.
- New residents per new home, 2022
- 0.9
- Population change, 2022
- +231
5.3% of the 3,038 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 5.3%
- Empty homes
- 161