La Sentinelle · report
Renovation in La Sentinelle
In 2025, 0% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 0%
Homes authorised in La Sentinelle: 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 | 172 | — | 172 |
| 2024 | 42 | — | 42 |
| 2023 | 1 | 1 | 2 |
| 2022 | 164 | — | 164 |
| 2021 | 17 | — | 17 |
| 2020 | 47 | — | 47 |
| 2019 | 41 | — | 41 |
| 2018 | 3 | — | 3 |
| 2017 | 37 | — | 37 |
| 2016 | 2 | 1 | 3 |
| 2015 | 4 | — | 4 |
| 2014 | 2 | — | 2 |
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 La Sentinelle
At the median sale price, a 90 m² home costs €123,570. With 10% down and a 30-year mortgage, the payment is €481 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 14%
- Payment, one income
- 28%
Figures for Nord: La Sentinelle has no reliable figures of its own.
10.9% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 12,139
In 2022 the population fell by 37 while 86 homes were started.
- Homes started, 2022
- 86
- Population change, 2022
- −37
8.3% of the 1,547 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 8.3%
- Empty homes
- 129