{"territoire":{"code":"C92012","nom":"Boulogne-Billancourt","niveau":"commune"},"source":"DVF (DGFiP) via geo-dvf (Etalab)","licence":"Licence Ouverte Etalab 2.0 — citer « Observatoire Sitigeo » (https://www.sitigeo.com/fr/observatoire). Source : DVF (DGFiP), calcul Sitigeo.","millesime":"2025","fin_des_donnees":"2025-12-31","methode":"v1","indicateurs":[{"type":"appartement","pieces":0,"etat":"ancien","periode":"12m","ventes":1547,"mediane_m2":8286,"q1_m2":7181,"q3_m2":9401,"prix_median":410130,"surface_mediane":53},{"type":"appartement","pieces":0,"etat":"tous","periode":"12m","ventes":1552,"mediane_m2":8286,"q1_m2":7181,"q3_m2":9402,"prix_median":412500,"surface_mediane":53},{"type":"appartement","pieces":1,"etat":"tous","periode":"12m","ventes":326,"mediane_m2":8600,"q1_m2":7500,"q3_m2":9592,"prix_median":212100,"surface_mediane":25},{"type":"appartement","pieces":2,"etat":"tous","periode":"12m","ventes":431,"mediane_m2":8077,"q1_m2":7082,"q3_m2":9065,"prix_median":330600,"surface_mediane":42},{"type":"appartement","pieces":3,"etat":"tous","periode":"12m","ventes":448,"mediane_m2":8021,"q1_m2":7024,"q3_m2":9171,"prix_median":513523,"surface_mediane":65},{"type":"appartement","pieces":4,"etat":"tous","periode":"12m","ventes":248,"mediane_m2":8647,"q1_m2":7191,"q3_m2":9961,"prix_median":750000,"surface_mediane":90},{"type":"appartement","pieces":5,"etat":"tous","periode":"12m","ventes":96,"mediane_m2":9105,"q1_m2":7513,"q3_m2":11173,"prix_median":1046785,"surface_mediane":115},{"type":"maison","pieces":0,"etat":"ancien","periode":"12m","ventes":36,"mediane_m2":12821,"q1_m2":10265,"q3_m2":16444,"prix_median":1901950,"surface_mediane":136},{"type":"maison","pieces":0,"etat":"tous","periode":"12m","ventes":36,"mediane_m2":12821,"q1_m2":10265,"q3_m2":16444,"prix_median":1901950,"surface_mediane":136},{"type":"maison","pieces":5,"etat":"tous","periode":"12m","ventes":23,"mediane_m2":13697,"q1_m2":10658,"q3_m2":16628,"prix_median":2648100,"surface_mediane":198},{"type":"tous","pieces":0,"etat":"ancien","periode":"12m","ventes":1583,"mediane_m2":8323,"q1_m2":7206,"q3_m2":9467,"prix_median":418000,"surface_mediane":54},{"type":"tous","pieces":0,"etat":"tous","periode":"12m","ventes":1588,"mediane_m2":8324,"q1_m2":7206,"q3_m2":9470,"prix_median":420000,"surface_mediane":54},{"type":"tous","pieces":1,"etat":"tous","periode":"12m","ventes":326,"mediane_m2":8600,"q1_m2":7500,"q3_m2":9592,"prix_median":212100,"surface_mediane":25},{"type":"tous","pieces":2,"etat":"tous","periode":"12m","ventes":432,"mediane_m2":8083,"q1_m2":7086,"q3_m2":9059,"prix_median":330925,"surface_mediane":42},{"type":"tous","pieces":3,"etat":"tous","periode":"12m","ventes":454,"mediane_m2":8042,"q1_m2":7029,"q3_m2":9201,"prix_median":514125,"surface_mediane":65},{"type":"tous","pieces":4,"etat":"tous","periode":"12m","ventes":254,"mediane_m2":8711,"q1_m2":7206,"q3_m2":10047,"prix_median":750000,"surface_mediane":90},{"type":"tous","pieces":5,"etat":"tous","periode":"12m","ventes":119,"mediane_m2":9524,"q1_m2":7748,"q3_m2":12363,"prix_median":1187700,"surface_mediane":123},{"type":"appartement","pieces":0,"etat":"tous","periode":"12m-1","ventes":1324,"mediane_m2":8206,"q1_m2":7200,"q3_m2":9335,"prix_median":0,"surface_mediane":0},{"type":"maison","pieces":0,"etat":"tous","periode":"12m-1","ventes":28,"mediane_m2":13069,"q1_m2":10260,"q3_m2":17272,"prix_median":0,"surface_mediane":0},{"type":"tous","pieces":0,"etat":"tous","periode":"12m-1","ventes":1352,"mediane_m2":8249,"q1_m2":7220,"q3_m2":9400,"prix_median":0,"surface_mediane":0},{"type":"appartement","pieces":0,"etat":"tous","periode":"2021","ventes":1892,"mediane_m2":9411,"q1_m2":8313,"q3_m2":10441,"prix_median":0,"surface_mediane":0},{"type":"maison","pieces":0,"etat":"tous","periode":"2021","ventes":42,"mediane_m2":12412,"q1_m2":9859,"q3_m2":14390,"prix_median":0,"surface_mediane":0},{"type":"tous","pieces":0,"etat":"tous","periode":"2021","ventes":1934,"mediane_m2":9441,"q1_m2":8323,"q3_m2":10489,"prix_median":0,"surface_mediane":0},{"type":"appartement","pieces":0,"etat":"tous","periode":"2022","ventes":1979,"mediane_m2":9259,"q1_m2":8205,"q3_m2":10432,"prix_median":0,"surface_mediane":0},{"type":"maison","pieces":0,"etat":"tous","periode":"2022","ventes":38,"mediane_m2":14413,"q1_m2":11996,"q3_m2":19015,"prix_median":0,"surface_mediane":0},{"type":"tous","pieces":0,"etat":"tous","periode":"2022","ventes":2017,"mediane_m2":9298,"q1_m2":8221,"q3_m2":10490,"prix_median":0,"surface_mediane":0},{"type":"appartement","pieces":0,"etat":"tous","periode":"2023","ventes":1473,"mediane_m2":8875,"q1_m2":7690,"q3_m2":10081,"prix_median":0,"surface_mediane":0},{"type":"maison","pieces":0,"etat":"tous","periode":"2023","ventes":24,"mediane_m2":13421,"q1_m2":11936,"q3_m2":17261,"prix_median":0,"surface_mediane":0},{"type":"tous","pieces":0,"etat":"tous","periode":"2023","ventes":1497,"mediane_m2":8906,"q1_m2":7704,"q3_m2":10148,"prix_median":0,"surface_mediane":0},{"type":"appartement","pieces":0,"etat":"tous","periode":"2024","ventes":1324,"mediane_m2":8206,"q1_m2":7200,"q3_m2":9335,"prix_median":0,"surface_mediane":0},{"type":"maison","pieces":0,"etat":"tous","periode":"2024","ventes":28,"mediane_m2":13069,"q1_m2":10260,"q3_m2":17272,"prix_median":0,"surface_mediane":0},{"type":"tous","pieces":0,"etat":"tous","periode":"2024","ventes":1352,"mediane_m2":8249,"q1_m2":7220,"q3_m2":9400,"prix_median":0,"surface_mediane":0},{"type":"appartement","pieces":0,"etat":"tous","periode":"2025","ventes":1552,"mediane_m2":8286,"q1_m2":7181,"q3_m2":9402,"prix_median":0,"surface_mediane":0},{"type":"maison","pieces":0,"etat":"tous","periode":"2025","ventes":36,"mediane_m2":12821,"q1_m2":10265,"q3_m2":16444,"prix_median":0,"surface_mediane":0},{"type":"tous","pieces":0,"etat":"tous","periode":"2025","ventes":1588,"mediane_m2":8324,"q1_m2":7206,"q3_m2":9470,"prix_median":0,"surface_mediane":0}]}