Sources, rights and limits

Market: Demandes de valeurs foncières (DVF), published by Direction générale des Finances publiques.

Risk: GASPAR commune risk summaries, Licence Ouverte 2.0.

Public output: Only regional, departmental and commune-level statistical summaries are intended for public indexation. Raw DVF transaction, address and parcel records are not republished or made indexable.

R2 possession is not publication permission. New datasets remain private until their licence, attribution, privacy and product use have been reviewed.