Dinan · report
Renovation in Dinan
In 2025, 34% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 34%
Homes authorised in Dinan: 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 | 23 | 12 | 35 |
| 2024 | 82 | 15 | 97 |
| 2023 | 112 | 17 | 129 |
| 2022 | 12 | 24 | 36 |
| 2021 | 27 | 12 | 39 |
| 2020 | 145 | 39 | 184 |
| 2019 | 15 | 38 | 53 |
| 2018 | 53 | 45 | 98 |
| 2017 | 19 | 45 | 64 |
| 2016 | 91 | 2 | 93 |
| 2015 | 73 | 8 | 81 |
| 2014 | 22 | 11 | 33 |
| 2013 | 15 | 24 | 39 |
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 Dinan
At the median sale price, a 90 m² home costs €264,690. With 10% down and a 30-year mortgage, the payment is €1,030 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 23%
- Payment, one income
- 47%
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
- €1,328
- Owning per month
- €933
Figures for Côtes-d'Armor: Dinan has no reliable figures of its own.
7.6% more homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 4,089
In 2022 the population fell by 202 while 24 homes were started.
- Homes started, 2022
- 24
- Population change, 2022
- −202
7.9% of the 9,402 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 7.9%
- Empty homes
- 740