Orgeval (78) · report
Renovation in Orgeval (78)
In 2025, 27% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 27%
Homes authorised in Orgeval (78): 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 | 62 | 23 | 85 |
| 2024 | 38 | 49 | 87 |
| 2023 | 53 | 1 | 54 |
| 2022 | 74 | 1 | 75 |
| 2021 | 23 | 2 | 25 |
| 2020 | 23 | 4 | 27 |
| 2019 | 41 | 1 | 42 |
| 2018 | 102 | 3 | 105 |
| 2017 | 215 | — | 215 |
| 2016 | 162 | 1 | 163 |
| 2015 | 102 | — | 102 |
| 2014 | 50 | 1 | 51 |
| 2013 | 147 | 3 | 150 |
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 Orgeval (78)
At the median sale price, a 90 m² home costs €398,160. With 10% down and a 30-year mortgage, the payment is €1,550 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 22%
- Payment, one income
- 44%
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
- €1,804
- Owning per month
- €1,338
Figures for Yvelines: Orgeval (78) has no reliable figures of its own.
12.7% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 7,492
In 2022 the population grew by 160 while 46 homes were started: 3.5 new residents for every new home.
- New residents per new home, 2022
- 3.5
- Population change, 2022
- +160
6.4% of the 2,919 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.4%
- Empty homes
- 187