Viroflay · report
Renovation in Viroflay
In 2023, 82% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2023
- 82%
Homes authorised in Viroflay: 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 |
|---|---|---|---|
| 2023 | 10 | 47 | 57 |
| 2022 | 108 | — | 108 |
| 2021 | 8 | 49 | 57 |
| 2020 | 127 | 1 | 128 |
| 2019 | 257 | 1 | 258 |
| 2018 | 117 | — | 117 |
| 2017 | 220 | — | 220 |
| 2016 | 81 | 2 | 83 |
| 2015 | 207 | 1 | 208 |
| 2014 | 299 | 17 | 316 |
| 2013 | 5 | — | 5 |
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 Viroflay
At the median sale price, a 90 m² home costs €524,520. With 10% down and a 30-year mortgage, the payment is €2,042 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 30%
- Payment, one income
- 60%
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
- €2,130
- Owning per month
- €1,784
Figures for Yvelines: Viroflay 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 294 while 10 homes were started: 29.4 new residents for every new home.
- New residents per new home, 2022
- 29.4
- Population change, 2022
- +294
6.1% of the 8,100 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.1%
- Empty homes
- 498