This note provides a comprehensive overview of social housing in Paris in 2025, giving detailed information on the numbers of social housing units, the growth of the stock since 2001, applications for social housing and allocations. From 2001 to 2025, 130,316 social housing units were funded, divided up as follows:
- 35,633 PLAI units - subsidised rental housing to aid integration - (27%),
- 54,133 PLUS units - social housing loans - (42%),
- 40,500 PLS units - social rental loans - (31%).
The abolition of the Housing Tax in 2024 led to the tax authorities adopting a new method for counting main residences, via the GMBI "Manage my property" platform. This change in the counting method, based on tax declarations, resulted in an increase of 11,000 housing units compared with 2024, following a rise of 42,000 units in 2024 compared with 2023. Therefore, despite the significant growth of the social housing stock (+6,952 housing units over two years), the Parisian SRU rate shows a slight decline in 2024 and 2025 compared with 2023, due to the sharp increase in the number of main residences counted.