Guilherand-Granges · report
Renovation in Guilherand-Granges
In 2025, 11% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 11%
Homes authorised in Guilherand-Granges: 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 | 34 | 4 | 38 |
| 2024 | 14 | 2 | 16 |
| 2023 | 26 | 1 | 27 |
| 2022 | 84 | — | 84 |
| 2021 | 38 | 1 | 39 |
| 2020 | 282 | 2 | 284 |
| 2019 | 30 | 3 | 33 |
| 2018 | 30 | — | 30 |
| 2017 | 64 | 208 | 272 |
| 2016 | 64 | 7 | 71 |
| 2015 | 12 | — | 12 |
| 2014 | 102 | 3 | 105 |
| 2013 | 65 | 1 | 66 |
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 Guilherand-Granges
At the median sale price, a 90 m² home costs €209,610. With 10% down and a 30-year mortgage, the payment is €816 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 18%
- Payment, one income
- 36%
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
- €1,121
- Owning per month
- €689
Figures for Ardèche: Guilherand-Granges has no reliable figures of its own.
23.8% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 1,632
In 2022 the population fell by 42 while 120 homes were started.
- Homes started, 2022
- 120
- Population change, 2022
- −42
5.6% of the 6,361 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 5.6%
- Empty homes
- 359