France building permits floor area: pure one-dwelling
France building permits floor area: pure one-dwelling stood at 733,701 M² in Aug 2026, according to INSEE – Institut national de la statistique et des études économiques (BDM). It is one of the indicators in the Housing permits and starts table (Value · Monthly), with a complete series running from Jan 1994 to Aug 2026. The complete series with an interactive chart, free to download.
This indicator in the Housing permits and starts table
| Indicator | 08-2026 | 07-2026 | 06-2026 | 05-2026 | 04-2026 | 03-2026 | 02-2026 | 01-2026 | 12-2025 | 11-2025 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Floor area of authorized dwellings - Pure one-dwelling buildings - France excluding Mayotte | 733,701 | 983,932 | 948,740 | 757,652 | 792,709 | 914,840 | 784,173 | 907,517 | 926,905 | 754,195 | |
| Floor area of authorized dwellings - Grouped one-dwelling buildings - France excluding Mayotte | 246,505 | 318,455 | 301,633 | 260,374 | 242,284 | 335,357 | 269,472 | 283,843 | 317,392 | 248,170 | |
| Floor area of authorized dwellings - Two-and-more dwelling buildings - France excluding Mayotte | 612,834 | 1,089,694 | 959,046 | 728,589 | 723,840 | 1,372,320 | 719,051 | 758,225 | 984,036 | 690,930 |
Understanding france building permits floor area: pure one-dwelling
The physical floor area in square metres authorized by building permits for pure detached single-family dwellings is measured monthly across the national territory, excluding Mayotte. This series quantifies the intended scale of standalone house construction in physical space rather than unit counts, isolating fully detached homes from grouped or multi-family projects. The monthly metric reflects architectural plans submitted to and approved by municipal planning offices.
Evaluating this floor area series alongside permit unit counts reveals shifts in the average size of authorized detached homes. Monthly figures fluctuate due to administrative batching and seasonal municipal schedules, necessitating caution when reading short-term movements. Revisions occur as local planning departments update their administrative records with corrected architectural blueprints.
Frequently asked questions
- What unit is used to express this permit metric?
- Square metres of authorized floor area.
- Which building type is isolated in this dataset?
- Pure one-dwelling buildings, meaning fully detached single-family houses.
- How does floor area differ from permit counts?
- Floor area measures the physical scale and size of the authorized projects rather than just the number of houses.