Challes-les-Eaux · report
Renovation in Challes-les-Eaux
In 2025, 3% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 3%
Homes authorised in Challes-les-Eaux: 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 | 66 | 2 | 68 |
| 2024 | 59 | 9 | 68 |
| 2023 | 225 | 2 | 227 |
| 2022 | 293 | — | 293 |
| 2021 | 183 | 4 | 187 |
| 2020 | 66 | — | 66 |
| 2019 | 92 | 28 | 120 |
| 2018 | 86 | 8 | 94 |
| 2017 | 72 | 9 | 81 |
| 2016 | 26 | — | 26 |
| 2015 | 13 | 5 | 18 |
| 2014 | 10 | 5 | 15 |
| 2013 | 96 | 10 | 106 |
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 Challes-les-Eaux
At the median sale price, a 90 m² home costs €335,700. With 10% down and a 30-year mortgage, the payment is €1,307 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 26%
- Payment, one income
- 52%
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
- €1,332
- Owning per month
- €1,211
Figures for Savoie: Challes-les-Eaux has no reliable figures of its own.
0.7% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 5,181
In 2022 the population grew by 4 while 129 homes were started: 0.0 new residents for every new home.
- New residents per new home, 2022
- 0.0
- Population change, 2022
- +4
7.7% of the 2,963 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 7.7%
- Empty homes
- 227
Public bodies signed €210.4K of housing works here in 2024, and €210.4K since 2024.
- Signed in 2024
- €210.4K
- Per resident, 2024
- €37