Petit-Caux · report
Renovation in Petit-Caux
In 2025, 1% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 1%
Homes authorised in Petit-Caux: 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 | 550 | 6 | 556 |
| 2024 | 50 | 31 | 81 |
| 2023 | 25 | 3 | 28 |
| 2022 | 35 | 2 | 37 |
| 2021 | 37 | 3 | 40 |
| 2020 | 58 | 7 | 65 |
| 2019 | 32 | 2 | 34 |
| 2018 | 22 | 1 | 23 |
| 2017 | 57 | — | 57 |
| 2016 | 39 | 3 | 42 |
| 2015 | 2 | — | 2 |
| 2014 | 2 | 1 | 3 |
| 2013 | 1 | 1 | 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 Petit-Caux
At the median sale price, a 90 m² home costs €192,870. With 10% down and a 30-year mortgage, the payment is €751 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 17%
- Payment, one income
- 35%
Figures for Seine-Maritime: Petit-Caux has no reliable figures of its own.
25.8% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 4,738
In 2022 the population fell by 113 while 30 homes were started.
- Homes started, 2022
- 30
- Population change, 2022
- −113
5.6% of the 4,687 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 5.6%
- Empty homes
- 262