Portet-sur-Garonne · report
Renovation in Portet-sur-Garonne
In 2025, 14% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 14%
Homes authorised in Portet-sur-Garonne: 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 | 6 | 1 | 7 |
| 2024 | 36 | 7 | 43 |
| 2023 | 10 | 2 | 12 |
| 2022 | 9 | — | 9 |
| 2021 | 140 | — | 140 |
| 2020 | 13 | 3 | 16 |
| 2019 | 29 | 1 | 30 |
| 2018 | 14 | 12 | 26 |
| 2017 | 17 | 7 | 24 |
| 2016 | 10 | — | 10 |
| 2015 | 88 | 1 | 89 |
| 2014 | 7 | — | 7 |
| 2013 | 27 | 1 | 28 |
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 Portet-sur-Garonne
At the median sale price, a 90 m² home costs €237,600. With 10% down and a 30-year mortgage, the payment is €925 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 21%
- Payment, one income
- 43%
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
- €1,149
- Owning per month
- €737
Figures for Haute-Garonne: Portet-sur-Garonne has no reliable figures of its own.
26.7% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 10,686
In 2022 the population fell by 16 while 73 homes were started.
- Homes started, 2022
- 73
- Population change, 2022
- −16
5.1% of the 4,307 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 5.1%
- Empty homes
- 220
Public bodies signed €559.3K of housing works here in 2025, and €2M since 2024.
- Signed in 2025
- €559.3K
- Per resident, 2025
- €57