{"code": "21603", "name": "Semur-en-Auxois", "department": "21", "postcode": "21140", "population": 3986, "prices": {"appartement": null, "maison": null}, "counts": {"buildings": 2857, "units": 3027, "sales_dvf": 0}, "demographics": {"pct_owners": 44.7, "population": 4068, "median_income": 0}, "summary": null, "sources": ["DVF (Demandes de Valeurs Foncières) — Etalab / Cerema", "INSEE IRIS (FiLoSoFi, recensement) — insee.fr", "IGN BD TOPO — Institut Géographique National"], "license": "Licence Ouverte (Etalab) — réutilisation libre avec attribution Immobilix", "url": "https://immobilix.app/map/commune/21603/statimmo"}