Machecoul-Saint-Même · report
Renovation in Machecoul-Saint-Même
In 2025, 15% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 15%
Homes authorised in Machecoul-Saint-Même: 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 | 73 | 13 | 86 |
| 2024 | 26 | 27 | 53 |
| 2023 | 17 | 5 | 22 |
| 2022 | 33 | 16 | 49 |
| 2021 | 85 | 3 | 88 |
| 2020 | 22 | 7 | 29 |
| 2019 | 52 | 47 | 99 |
| 2018 | 25 | 2 | 27 |
| 2017 | 20 | — | 20 |
| 2016 | 25 | 4 | 29 |
| 2015 | 45 | 2 | 47 |
| 2014 | 18 | — | 18 |
| 2013 | 25 | 2 | 27 |
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 Machecoul-Saint-Même
At the median sale price, a 90 m² home costs €206,640. With 10% down and a 30-year mortgage, the payment is €804 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 19%
- Payment, one income
- 38%
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
- €1,070
- Owning per month
- €793
Figures for Loire-Atlantique: Machecoul-Saint-Même 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 24 while 48 homes were started: 0.5 new residents for every new home.
- New residents per new home, 2022
- 0.5
- Population change, 2022
- +24
8.2% of the 3,868 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 8.2%
- Empty homes
- 318