Saint-Donat-sur-l'Herbasse · report
Renovation in Saint-Donat-sur-l'Herbasse
In 2025, 40% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 40%
Homes authorised in Saint-Donat-sur-l'Herbasse: 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 | 82 | 54 | 136 |
| 2024 | 10 | 9 | 19 |
| 2023 | 4 | 4 | 8 |
| 2022 | 31 | 8 | 39 |
| 2021 | 26 | 3 | 29 |
| 2020 | 20 | 28 | 48 |
| 2019 | 18 | — | 18 |
| 2018 | 13 | 11 | 24 |
| 2017 | 38 | 2 | 40 |
| 2016 | 9 | 2 | 11 |
| 2015 | 37 | 1 | 38 |
| 2014 | 6 | — | 6 |
| 2013 | 51 | 3 | 54 |
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-Donat-sur-l'Herbasse
At the median sale price, a 90 m² home costs €209,790. With 10% down and a 30-year mortgage, the payment is €817 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 19%
- Payment, one income
- 38%
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
- €905
- Owning per month
- €584
Figures for Drôme: Saint-Donat-sur-l'Herbasse has no reliable figures of its own.
0.5% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 3,212
In 2022 the population fell by 31 while 34 homes were started.
- Homes started, 2022
- 34
- Population change, 2022
- −31
7.9% of the 2,252 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 7.9%
- Empty homes
- 179