Les Trois-Îlets · report
Renovation in Les Trois-Îlets
In 2025, 0% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 0%
Homes authorised in Les Trois-Îlets: 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 | 38 | — | 38 |
| 2024 | 128 | 2 | 130 |
| 2023 | 51 | 11 | 62 |
| 2022 | 114 | 4 | 118 |
| 2021 | 124 | 8 | 132 |
| 2020 | 196 | 5 | 201 |
| 2019 | 123 | 8 | 131 |
| 2018 | 130 | 5 | 135 |
| 2017 | 81 | 3 | 84 |
| 2016 | 35 | 5 | 40 |
| 2015 | 129 | 3 | 132 |
| 2014 | 52 | 3 | 55 |
| 2013 | 76 | 3 | 79 |
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 Les Trois-Îlets
Figures for France: Les Trois-Îlets has no reliable figures of its own.
At the median sale price, a 90 m² home costs €414,270. With 10% down and a 30-year mortgage, the payment is €1,612 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 37%
- Payment, one income
- 75%
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
- €1,688
- Owning per month
- €1,545
Figures for Martinique: Les Trois-Îlets has no reliable figures of its own.
2.5% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 2,536
In 2022 the population fell by 228 while 156 homes were started.
- Homes started, 2022
- 156
- Population change, 2022
- −228
11.5% of the 6,106 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 11.5%
- Empty homes
- 705