Guérande · report
Renovation in Guérande
In 2025, 1% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 1%
Homes authorised in Guérande: 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 | 73 | 1 | 74 |
| 2024 | 66 | 8 | 74 |
| 2023 | 114 | 18 | 132 |
| 2022 | 165 | 12 | 177 |
| 2021 | 116 | 42 | 158 |
| 2020 | 194 | 106 | 300 |
| 2019 | 263 | 3 | 266 |
| 2018 | 103 | 2 | 105 |
| 2017 | 229 | 2 | 231 |
| 2016 | 165 | 1 | 166 |
| 2015 | 181 | 1 | 182 |
| 2014 | 83 | — | 83 |
| 2013 | 62 | 9 | 71 |
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 Guérande
At the median sale price, a 90 m² home costs €327,960. With 10% down and a 30-year mortgage, the payment is €1,276 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 27%
- Payment, one income
- 54%
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
- €1,211
- Owning per month
- €1,261
Figures for Loire-Atlantique: Guérande has no reliable figures of its own.
13.1% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 10,457
In 2022 the population grew by 120 while 102 homes were started: 1.2 new residents for every new home.
- New residents per new home, 2022
- 1.2
- Population change, 2022
- +120
7.1% of the 10,006 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 7.1%
- Empty homes
- 715
Public bodies signed €1.2M of housing works here in 2025, and €1.6M since 2024.
- Signed in 2025
- €1.2M
- Per resident, 2025
- €69