Jassans-Riottier · report
Renovation in Jassans-Riottier
In 2025, 77% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 77%
Homes authorised in Jassans-Riottier: 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 | 5 | 17 | 22 |
| 2024 | 5 | 1 | 6 |
| 2023 | 42 | — | 42 |
| 2022 | 80 | 6 | 86 |
| 2021 | 97 | — | 97 |
| 2020 | 26 | — | 26 |
| 2019 | 65 | 2 | 67 |
| 2018 | 10 | 4 | 14 |
| 2017 | 11 | 1 | 12 |
| 2016 | 9 | — | 9 |
| 2015 | 46 | — | 46 |
| 2014 | 15 | 1 | 16 |
| 2013 | 30 | 3 | 33 |
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 Jassans-Riottier
At the median sale price, a 90 m² home costs €269,460. With 10% down and a 30-year mortgage, the payment is €1,049 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 23%
- Payment, one income
- 46%
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
- €1,214
- Owning per month
- €931
Figures for Ain: Jassans-Riottier has no reliable figures of its own.
23.3% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 4,238
In 2022 the population fell by 68 while 135 homes were started.
- Homes started, 2022
- 135
- Population change, 2022
- −68
6.1% of the 2,889 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.1%
- Empty homes
- 175
Public bodies signed €421.4K of housing works here in 2025, and €525.6K since 2024.
- Signed in 2025
- €421.4K
- Per resident, 2025
- €67