Mérignies · report
Renovation in Mérignies
In 2025, 0% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 0%
Homes authorised in Mérignies: 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 | 26 | — | 26 |
| 2024 | 16 | 1 | 17 |
| 2023 | 29 | 21 | 50 |
| 2022 | 18 | 1 | 19 |
| 2021 | 44 | — | 44 |
| 2020 | 30 | 2 | 32 |
| 2019 | 36 | 4 | 40 |
| 2018 | 59 | 1 | 60 |
| 2017 | 33 | 5 | 38 |
| 2016 | 48 | 1 | 49 |
| 2015 | 19 | 1 | 20 |
| 2014 | 25 | 6 | 31 |
| 2013 | 44 | 2 | 46 |
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 Mérignies
At the median sale price, a 90 m² home costs €294,120. With 10% down and a 30-year mortgage, the payment is €1,145 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 18%
- Payment, one income
- 35%
Figures for Nord: Mérignies has no reliable figures of its own.
10.9% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 12,139
In 2022 the population grew by 51 while 21 homes were started: 2.4 new residents for every new home.
- New residents per new home, 2022
- 2.4
- Population change, 2022
- +51
5.0% of the 1,445 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 5.0%
- Empty homes
- 72