Roussillon (38) · report
Renovation in Roussillon (38)
In 2025, 5% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 5%
Homes authorised in Roussillon (38): 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 | 70 | 4 | 74 |
| 2024 | 27 | 5 | 32 |
| 2023 | 112 | — | 112 |
| 2022 | 148 | 5 | 153 |
| 2021 | 80 | — | 80 |
| 2020 | 80 | 4 | 84 |
| 2019 | 34 | 12 | 46 |
| 2018 | 35 | 2 | 37 |
| 2017 | 69 | — | 69 |
| 2016 | 17 | 4 | 21 |
| 2015 | 42 | 21 | 63 |
| 2014 | 32 | 1 | 33 |
| 2013 | 17 | 7 | 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 Roussillon (38)
At the median sale price, a 90 m² home costs €198,000. With 10% down and a 30-year mortgage, the payment is €771 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 20%
- Payment, one income
- 39%
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
- €1,079
- Owning per month
- €499
Figures for Isère: Roussillon (38) has no reliable figures of its own.
31.7% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 6,432
In 2022 the population grew by 11 while 58 homes were started: 0.2 new residents for every new home.
- New residents per new home, 2022
- 0.2
- Population change, 2022
- +11
9.8% of the 4,216 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 9.8%
- Empty homes
- 415