Montreuil (93) · report
Renovation in Montreuil (93)
In 2025, 40% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 40%
Homes authorised in Montreuil (93): 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 | 247 | 163 | 410 |
| 2024 | 359 | 87 | 446 |
| 2023 | 479 | 66 | 545 |
| 2022 | 462 | 89 | 551 |
| 2021 | 453 | 52 | 505 |
| 2020 | 526 | 49 | 575 |
| 2019 | 726 | 87 | 813 |
| 2018 | 792 | 123 | 915 |
| 2017 | 833 | 555 | 1,388 |
| 2016 | 1,356 | 74 | 1,430 |
| 2015 | 1,051 | 93 | 1,144 |
| 2014 | 778 | 102 | 880 |
| 2013 | 645 | 145 | 790 |
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 Montreuil (93)
At the median sale price, a 90 m² home costs €546,390. With 10% down and a 30-year mortgage, the payment is €2,127 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 53%
- Payment, one income
- 106%
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
- €2,057
- Owning per month
- €2,013
Figures for Seine-Saint-Denis: Montreuil (93) has no reliable figures of its own.
10.1% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 11,995
In 2022 the population grew by 1,176 while 289 homes were started: 4.1 new residents for every new home.
- New residents per new home, 2022
- 4.1
- Population change, 2022
- +1,176
5.5% of the 54,472 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 5.5%
- Empty homes
- 2,995