Hennebont · report
Renovation in Hennebont
In 2025, 4% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 4%
Homes authorised in Hennebont: 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 | 99 | 4 | 103 |
| 2024 | 59 | 18 | 77 |
| 2023 | 113 | 14 | 127 |
| 2022 | 175 | 9 | 184 |
| 2021 | 114 | 20 | 134 |
| 2020 | 20 | 4 | 24 |
| 2019 | 18 | 2 | 20 |
| 2018 | 31 | — | 31 |
| 2017 | 57 | 3 | 60 |
| 2016 | 259 | 1 | 260 |
| 2015 | 143 | 2 | 145 |
| 2014 | 86 | 3 | 89 |
| 2013 | 79 | 4 | 83 |
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 Hennebont
At the median sale price, a 90 m² home costs €225,000. With 10% down and a 30-year mortgage, the payment is €876 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 21%
- Payment, one income
- 42%
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
- €1,154
- Owning per month
- €854
Figures for Morbihan: Hennebont has no reliable figures of its own.
16.3% more homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 7,671
In 2022 the population grew by 79 while 177 homes were started: 0.4 new residents for every new home.
- New residents per new home, 2022
- 0.4
- Population change, 2022
- +79
6.7% of the 8,821 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 6.7%
- Empty homes
- 591