Saint-Martin-le-Vinoux · report
Renovation in Saint-Martin-le-Vinoux
In 2025, 70% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 70%
Homes authorised in Saint-Martin-le-Vinoux: 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 | 3 | 7 | 10 |
| 2024 | 44 | — | 44 |
| 2023 | 31 | — | 31 |
| 2022 | 48 | 1 | 49 |
| 2021 | 20 | — | 20 |
| 2020 | 67 | 1 | 68 |
| 2019 | 11 | 2 | 13 |
| 2018 | 92 | — | 92 |
| 2017 | 244 | 2 | 246 |
| 2016 | 6 | — | 6 |
| 2015 | 51 | 1 | 52 |
| 2014 | 55 | 1 | 56 |
| 2013 | 31 | — | 31 |
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 Saint-Martin-le-Vinoux
At the median sale price, a 90 m² home costs €262,260. With 10% down and a 30-year mortgage, the payment is €1,021 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 24%
- Payment, one income
- 47%
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
- €1,208
- Owning per month
- €812
Figures for Isère: Saint-Martin-le-Vinoux 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 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
8.8% of the 2,999 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 8.8%
- Empty homes
- 264