Marignier · report
Renovation in Marignier
In 2025, 11% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 11%
Homes authorised in Marignier: 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 | 16 | 2 | 18 |
| 2024 | 136 | 10 | 146 |
| 2023 | 95 | — | 95 |
| 2022 | 56 | 2 | 58 |
| 2021 | 168 | 4 | 172 |
| 2020 | 19 | 3 | 22 |
| 2019 | 15 | 5 | 20 |
| 2018 | 49 | 6 | 55 |
| 2017 | 91 | 3 | 94 |
| 2016 | 58 | 8 | 66 |
| 2015 | 4 | — | 4 |
| 2013 | 3 | 9 | 12 |
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 Marignier
At the median sale price, a 90 m² home costs €321,480. With 10% down and a 30-year mortgage, the payment is €1,251 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 25%
- Payment, one income
- 49%
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
- €1,400
- Owning per month
- €1,169
Figures for Haute-Savoie: Marignier has no reliable figures of its own.
19.9% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 8,917
In 2022 the population grew by 75 while 50 homes were started: 1.5 new residents for every new home.
- New residents per new home, 2022
- 1.5
- Population change, 2022
- +75
8.3% of the 3,220 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 8.3%
- Empty homes
- 266
Public bodies signed €711.2K of housing works here in 2024, and €711.2K since 2024.
- Signed in 2024
- €711.2K
- Per resident, 2024
- €109