La Balme-de-Sillingy · report
Renovation in La Balme-de-Sillingy
In 2025, 19% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 19%
Homes authorised in La Balme-de-Sillingy: 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 | 17 | 4 | 21 |
| 2024 | 4 | 1 | 5 |
| 2023 | 8 | 3 | 11 |
| 2022 | 26 | 2 | 28 |
| 2021 | 7 | 4 | 11 |
| 2020 | 5 | 1 | 6 |
| 2019 | 178 | 3 | 181 |
| 2018 | 156 | 1 | 157 |
| 2017 | 83 | 9 | 92 |
| 2016 | 83 | 1 | 84 |
| 2015 | 21 | — | 21 |
| 2014 | 11 | — | 11 |
| 2013 | 21 | 3 | 24 |
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 La Balme-de-Sillingy
At the median sale price, a 90 m² home costs €417,060. With 10% down and a 30-year mortgage, the payment is €1,623 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 31%
- Payment, one income
- 61%
Owning and renting a 90 m² apartment cost about the same each month. 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
- €1,500
- Owning per month
- €1,524
Figures for Haute-Savoie: La Balme-de-Sillingy 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 121 while 4 homes were started: 30.3 new residents for every new home.
- New residents per new home, 2022
- 30.3
- Population change, 2022
- +121
8.0% of the 2,465 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 8.0%
- Empty homes
- 197
Public bodies signed €432K of housing works here in 2025, and €432K since 2024.
- Signed in 2025
- €432K
- Per resident, 2025
- €81