Coublevie · report
Renovation in Coublevie
In 2025, 0% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 0%
Homes authorised in Coublevie: 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 | 142 | — | 142 |
| 2024 | 2 | 1 | 3 |
| 2023 | 16 | — | 16 |
| 2022 | 45 | 1 | 46 |
| 2021 | 36 | 4 | 40 |
| 2020 | 97 | 7 | 104 |
| 2019 | 194 | 2 | 196 |
| 2018 | 47 | 1 | 48 |
| 2017 | 62 | 4 | 66 |
| 2016 | 103 | 3 | 106 |
| 2015 | 63 | 2 | 65 |
| 2014 | 163 | 3 | 166 |
| 2013 | 6 | 3 | 9 |
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 Coublevie
At the median sale price, a 90 m² home costs €305,730. With 10% down and a 30-year mortgage, the payment is €1,190 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 21%
- Payment, one income
- 43%
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
- €1,292
- Owning per month
- €1,178
Figures for Isère: Coublevie 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 111 while 98 homes were started: 1.1 new residents for every new home.
- New residents per new home, 2022
- 1.1
- Population change, 2022
- +111
6.8% of the 2,525 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.8%
- Empty homes
- 172