Plessé · report
Renovation in Plessé
In 2025, 23% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 23%
Homes authorised in Plessé: 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 | 24 | 7 | 31 |
| 2024 | 23 | 5 | 28 |
| 2023 | 36 | 10 | 46 |
| 2022 | 53 | 11 | 64 |
| 2021 | 48 | 3 | 51 |
| 2020 | 28 | 1 | 29 |
| 2019 | 29 | 3 | 32 |
| 2018 | 28 | 1 | 29 |
| 2017 | 53 | 1 | 54 |
| 2016 | 18 | — | 18 |
| 2015 | 6 | 5 | 11 |
| 2014 | 23 | 2 | 25 |
| 2013 | 18 | — | 18 |
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 Plessé
At the median sale price, a 90 m² home costs €160,110. With 10% down and a 30-year mortgage, the payment is €623 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 15%
- Payment, one income
- 30%
Figures for Loire-Atlantique: Plessé has no reliable figures of its own.
13.1% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 10,457
In 2022 the population grew by 54 while 47 homes were started: 1.1 new residents for every new home.
- New residents per new home, 2022
- 1.1
- Population change, 2022
- +54
8.4% of the 2,585 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 8.4%
- Empty homes
- 218