After months wrangling the French Demande de Valeurs Foncières files, I turned them into a site where anyone can search a commune, inspect official sale prices, and see five years of trends. You can drill into recent transactions, compare property types, and try mortgage or rentability simulators I added to make the data actionable. I’d love feedback on what views help you decide if a neighborhood is changing, what export formats you’d need, and how the interface feels:
https://immobilierville.fr/
toutoulliou•2mo ago