Mios · report
Renovation in Mios
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 Mios: 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 | 57 | 7 | 64 |
| 2024 | 110 | 6 | 116 |
| 2023 | 69 | 3 | 72 |
| 2022 | 118 | 147 | 265 |
| 2021 | 142 | 7 | 149 |
| 2020 | 235 | 3 | 238 |
| 2019 | 190 | 5 | 195 |
| 2018 | 158 | 8 | 166 |
| 2017 | 195 | 1 | 196 |
| 2016 | 196 | 6 | 202 |
| 2015 | 134 | 4 | 138 |
| 2014 | 173 | 4 | 177 |
| 2013 | 129 | 6 | 135 |
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 Mios
At the median sale price, a 90 m² home costs €322,200. With 10% down and a 30-year mortgage, the payment is €1,254 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 26%
- Payment, one income
- 52%
Owning and renting a 90 m² apartment cost about the same each month. 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
- €1,288
- Owning per month
- €1,291
Figures for Gironde: Mios has no reliable figures of its own.
27.8% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 11,095
In 2022 the population grew by 287 while 314 homes were started: 0.9 new residents for every new home.
- New residents per new home, 2022
- 0.9
- Population change, 2022
- +287
3.8% of the 5,086 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 3.8%
- Empty homes
- 193