Bourgoin-Jallieu · report
Renovation in Bourgoin-Jallieu
In 2025, 10% of the homes authorised were in existing buildings: conversions, extensions and changes of use.
- Homes in existing buildings, 2025
- 10%
Homes authorised in Bourgoin-Jallieu: 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 | 120 | 13 | 133 |
| 2024 | 125 | 25 | 150 |
| 2023 | 78 | 59 | 137 |
| 2022 | 216 | 24 | 240 |
| 2021 | 210 | 10 | 220 |
| 2020 | 434 | 28 | 462 |
| 2019 | 138 | 21 | 159 |
| 2018 | 235 | 45 | 280 |
| 2017 | 120 | 14 | 134 |
| 2016 | 140 | 53 | 193 |
| 2015 | 139 | 10 | 149 |
| 2014 | 141 | 15 | 156 |
| 2013 | 198 | 77 | 275 |
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 Bourgoin-Jallieu
At the median sale price, a 90 m² home costs €228,330. With 10% down and a 30-year mortgage, the payment is €889 a month. The HCSF caps it at 35% of a household's income.
- Payment, two incomes
- 23%
- Payment, one income
- 45%
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
- €1,178
- Owning per month
- €797
Figures for Isère: Bourgoin-Jallieu has no reliable figures of its own.
31.7% fewer homes were licensed for construction in the last 12 months than in an average year of the past decade.
- Licensed, 12 months
- 6,432
In 2022 the population grew by 335 while 290 homes were started: 1.2 new residents for every new home.
- New residents per new home, 2022
- 1.2
- Population change, 2022
- +335
7.9% of the 15,718 homes counted in the 2023 census stood empty, whether for sale, to let or for other reasons.
- Empty, 2023 census
- 7.9%
- Empty homes
- 1,236
Public bodies signed €111.2K of housing works here in 2025, and €111.2K since 2024.
- Signed in 2025
- €111.2K
- Per resident, 2025
- €4