Prix Réel

Prix Réel estimates the value of an apartment or a house in France from the sales actually recorded by the French tax administration (DVF open data), right in ChatGPT. Give the address of the home, its type and its living area, and the number of rooms if you know it. Prix Réel finds the comparable sales nearby: same type of home, similar size, sales from the last two published years. You get: - an estimate with a price range and the price per m²; - a map of the sales around the address, with the most comparable ones numbered; - the details of these sales (date, price, area, rooms, distance) and their energy rating (DPE) when it can be matched reliably; - train and metro stations, schools, food shops and healthcare within a 10-minute walk; - the trend of the median price per m² over five years. You can also ask for the prices of a neighbourhood without estimating a specific home, and compare up to three sales side by side. Who it is for: anyone buying or selling a home in France, or simply curious about its value. Limitations: the estimate only knows what deeds of sale record (price, date, area, rooms, location), not the floor, condition, view or renovation work. It is indicative and does not replace a professional valuation. DVF data is published twice a year, so the most recent months are not included yet. Bas-Rhin, Haut-Rhin, Moselle, Mayotte, Saint-Pierre-et-Miquelon, Saint-Barthélemy and Saint-Martin are not covered: Prix Réel says so instead of estimating. When there are too few sales nearby, the search radius widens and Prix Réel says so; if there are still too few, no estimate is given. Privacy: no account, no personal data kept; the address is only used for the search. Sources: DVF sales (DGFiP), ADEME energy ratings, IGN maps and aerial photos, public directories. All of this data is open and free.