La Tremblade · report
Renovation in La Tremblade
In 2025, 35% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 35%
Homes authorised in La Tremblade: 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 | 15 | 8 | 23 |
| 2024 | 24 | — | 24 |
| 2023 | 90 | 4 | 94 |
| 2022 | 88 | 11 | 99 |
| 2021 | 81 | 10 | 91 |
| 2020 | 52 | 5 | 57 |
| 2019 | 52 | 1 | 53 |
| 2018 | 33 | 9 | 42 |
| 2017 | 61 | 11 | 72 |
| 2016 | 55 | 10 | 65 |
| 2015 | 36 | 17 | 53 |
| 2014 | 28 | 9 | 37 |
| 2013 | 36 | 10 | 46 |
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 La Tremblade
At the median sale price, a 90 m² home costs €299,970. With 10% down and a 30-year mortgage, the payment is €1,168 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 27%
- Payment, one income
- 53%
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
- €1,086
- Owning per month
- €1,039
Figures for Charente-Maritime: La Tremblade has no reliable figures of its own.
19.5% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 4,797
In 2022 the population grew by 107 while 87 homes were started: 1.2 new residents for every new home.
- New residents per new home, 2022
- 1.2
- Population change, 2022
- +107
4.4% of the 5,409 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 4.4%
- Empty homes
- 236