Riantec · report
Renovation in Riantec
In 2025, 2% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 2%
Homes authorised in Riantec: 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 | 173 | 3 | 176 |
| 2024 | 69 | 14 | 83 |
| 2023 | 24 | 3 | 27 |
| 2022 | 42 | 6 | 48 |
| 2021 | 86 | 4 | 90 |
| 2020 | 28 | 2 | 30 |
| 2019 | 30 | 4 | 34 |
| 2018 | 20 | — | 20 |
| 2017 | 29 | 2 | 31 |
| 2016 | 95 | — | 95 |
| 2015 | 39 | 3 | 42 |
| 2014 | 102 | 4 | 106 |
| 2013 | 41 | 2 | 43 |
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 Riantec
At the median sale price, a 90 m² home costs €259,650. With 10% down and a 30-year mortgage, the payment is €1,011 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 23%
- Payment, one income
- 46%
Figures for Morbihan: Riantec 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 123 while 19 homes were started: 6.5 new residents for every new home.
- New residents per new home, 2022
- 6.5
- Population change, 2022
- +123
4.4% of the 3,388 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 4.4%
- Empty homes
- 150