Trégunc · report
Renovation in Trégunc
In 2025, 25% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 25%
Homes authorised in Trégunc: 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 | 33 | 11 | 44 |
| 2024 | 19 | 1 | 20 |
| 2023 | 111 | 3 | 114 |
| 2022 | 51 | 2 | 53 |
| 2021 | 53 | 6 | 59 |
| 2020 | 25 | 2 | 27 |
| 2019 | 45 | 2 | 47 |
| 2018 | 17 | 1 | 18 |
| 2017 | 38 | 2 | 40 |
| 2016 | 25 | 5 | 30 |
| 2015 | 24 | 4 | 28 |
| 2014 | 29 | 6 | 35 |
| 2013 | 28 | 4 | 32 |
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 Trégunc
At the median sale price, a 90 m² home costs €247,500. With 10% down and a 30-year mortgage, the payment is €963 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 20%
- Payment, one income
- 41%
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
- €960
- Owning per month
- €776
Figures for Finistère: Trégunc has no reliable figures of its own.
8.9% more homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 6,778
In 2022 the population grew by 54 while 63 homes were started: 0.9 new residents for every new home.
- New residents per new home, 2022
- 0.9
- Population change, 2022
- +54
4.4% of the 5,155 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 4.4%
- Empty homes
- 228