Sallanches · report
Renovation in Sallanches
In 2025, 8% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 8%
Homes authorised in Sallanches: 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 | 129 | 11 | 140 |
| 2024 | 29 | 12 | 41 |
| 2023 | 87 | 18 | 105 |
| 2022 | 101 | 26 | 127 |
| 2021 | 134 | 7 | 141 |
| 2020 | 64 | 4 | 68 |
| 2019 | 498 | 9 | 507 |
| 2018 | 161 | 23 | 184 |
| 2017 | 120 | 14 | 134 |
| 2016 | 159 | 7 | 166 |
| 2015 | 115 | 84 | 199 |
| 2014 | 169 | 5 | 174 |
| 2013 | 44 | 39 | 83 |
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 Sallanches
At the median sale price, a 90 m² home costs €362,880. With 10% down and a 30-year mortgage, the payment is €1,412 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 30%
- Payment, one income
- 59%
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
- €1,397
- Owning per month
- €1,305
Figures for Haute-Savoie: Sallanches 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 278 while 118 homes were started: 2.4 new residents for every new home.
- New residents per new home, 2022
- 2.4
- Population change, 2022
- +278
7.8% of the 10,727 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 7.8%
- Empty homes
- 834