Identify the address
Use the official Base Adresse Nationale to confirm spelling and commune identity. An address reference does not establish ownership or the legal boundary of a property.
Open the official address service ↗French property research
Compare property markets across France.
Find property evidence by region
Start with a region, then compare official transaction aggregates and natural-risk coverage.
Start with the exact address, compare the right market evidence, and follow the official sources for a closer check. A regional average or a commune risk summary cannot describe an individual home.
Three useful starting points
Check environmental risks
Use Géorisques for the precise location. This site's commune coverage notes help you understand the saved evidence; they are not an address-level risk report.
Open Géorisques ↗Compare sale evidence carefully
Compare the same property type and period, and check the size and boundaries of the sample. A regional median is context, not a valuation or an asking price.
Read the dated regional comparisonBefore relying on a comparison
- Write down the commune and exact property you are researching.
- Keep houses and flats separate, and compare the same reporting period.
- Read the sample size and geography: some of the regions on this site overlap.
- Check the source date. A saved observation may be older than the current official record.
- Use the notaire, official records and suitable professional advice to establish facts about the specific property.
What this site covers
Regional market summaries and a saved inventory of commune risk information are available through the research links below. Individual DVF transactions, address histories and parcel profiles are not published here. Our methodology explains the source and publication limits.
Choose a region
Data last collected: . Data last rechecked: .