Sarzeau · report
Renovation in Sarzeau
In 2025, 5% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 5%
Homes authorised in Sarzeau: 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 | 114 | 6 | 120 |
| 2024 | 101 | 3 | 104 |
| 2023 | 117 | 17 | 134 |
| 2022 | 284 | 5 | 289 |
| 2021 | 171 | 16 | 187 |
| 2020 | 205 | 10 | 215 |
| 2019 | 174 | 4 | 178 |
| 2018 | 135 | 8 | 143 |
| 2017 | 180 | 2 | 182 |
| 2016 | 232 | 3 | 235 |
| 2015 | 199 | 2 | 201 |
| 2014 | 73 | 2 | 75 |
| 2013 | 166 | 2 | 168 |
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 Sarzeau
At the median sale price, a 90 m² home costs €381,240. With 10% down and a 30-year mortgage, the payment is €1,484 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 30%
- Payment, one income
- 60%
Renting a 90 m² apartment costs less each month than owning 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
- €1,211
- Owning per month
- €1,431
Figures for Morbihan: Sarzeau 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 144 while 239 homes were started: 0.6 new residents for every new home.
- New residents per new home, 2022
- 0.6
- Population change, 2022
- +144
3.8% of the 11,874 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 3.8%
- Empty homes
- 456