{"code": "69179", "name": "Beauvallon", "department": "69", "postcode": "69700", "population": 4260, "data_status": "complete", "prices": {"appartement": {"year": 2026, "sale_count": 19, "median_price_m2": 3374}, "maison": {"year": 2026, "sale_count": 24, "median_price_m2": 3859}}, "prices_period": "janv.–juin 2026", "data_through": "2026-06-30", "price_series": [{"year": 2014, "period": "2014", "type": "Maison", "median_price_m2": 2066, "sale_count": 10}, {"year": 2015, "period": "2015", "type": "Appartement", "median_price_m2": 2763, "sale_count": 15}, {"year": 2015, "period": "2015", "type": "Maison", "median_price_m2": 2796, "sale_count": 19}, {"year": 2016, "period": "2016", "type": "Appartement", "median_price_m2": 2016, "sale_count": 9}, {"year": 2016, "period": "2016", "type": "Maison", "median_price_m2": 2880, "sale_count": 17}, {"year": 2017, "period": "2017", "type": "Appartement", "median_price_m2": 2346, "sale_count": 9}, {"year": 2017, "period": "2017", "type": "Maison", "median_price_m2": 2621, "sale_count": 20}, {"year": 2018, "period": "2018", "type": "Appartement", "median_price_m2": 1976, "sale_count": 5}, {"year": 2018, "period": "2018", "type": "Maison", "median_price_m2": 3050, "sale_count": 39}, {"year": 2019, "period": "2019", "type": "Appartement", "median_price_m2": 2670, "sale_count": 10}, {"year": 2019, "period": "2019", "type": "Maison", "median_price_m2": 3276, "sale_count": 60}, {"year": 2020, "period": "2020", "type": "Appartement", "median_price_m2": 3719, "sale_count": 43}, {"year": 2020, "period": "2020", "type": "Maison", "median_price_m2": 3354, "sale_count": 37}, {"year": 2021, "period": "2021", "type": "Appartement", "median_price_m2": 3702, "sale_count": 53}, {"year": 2021, "period": "2021", "type": "Maison", "median_price_m2": 3495, "sale_count": 47}, {"year": 2022, "period": "2022", "type": "Appartement", "median_price_m2": 3300, "sale_count": 16}, {"year": 2022, "period": "2022", "type": "Maison", "median_price_m2": 4072, "sale_count": 62}, {"year": 2023, "period": "2023", "type": "Maison", "median_price_m2": 3819, "sale_count": 49}, {"year": 2024, "period": "2024", "type": "Maison", "median_price_m2": 3145, "sale_count": 35}, {"year": 2025, "period": "2025", "type": "Appartement", "median_price_m2": 2964, "sale_count": 6}, {"year": 2025, "period": "2025", "type": "Maison", "median_price_m2": 3790, "sale_count": 47}, {"year": 2026, "period": "janv.–juin 2026", "type": "Appartement", "median_price_m2": 3374, "sale_count": 19}, {"year": 2026, "period": "janv.–juin 2026", "type": "Maison", "median_price_m2": 3859, "sale_count": 24}], "change_1y": {"Appartement": {"from": 2020, "to": 2021, "pct": 0}, "Maison": {"from": 2024, "to": 2025, "pct": 21}}, "quartiers": [], "counts": {"buildings": 3014, "units": null, "sales_dvf": 685}, "demographics": null, "summary": "Le prix médian des appartements est de 3 374 €/m² en 2026, en hausse de 22 % depuis 2015. Le prix médian des maisons est de 3 859 €/m² en 2026, en hausse de 87 % depuis 2014. 651 ventes d'appartements et de maisons analysées depuis 2014.", "prices_3_years": {"window": {"to": "2026-06-30", "from": "2023-07-01"}, "appartement": {"count": 10, "median_price_m2": 3169}, "maison": {"count": 75, "median_price_m2": 3498}}, "street_prices": {"page": "https://immobilix.app/prix-immobilier/beauvallon-69700/rues", "markdown": "https://immobilix.app/api/commune/69179/rues.md", "json": "https://immobilix.app/api/commune/69179/rues.json", "top": []}, "sources": ["DVF (Demandes de Valeurs Foncières) — Etalab / Cerema", "INSEE IRIS (FiLoSoFi, recensement) — insee.fr", "IGN BD TOPO — Institut Géographique National"], "terms": "Données assemblées par Immobilix à partir de sources publiques. Un assistant ou un agent peut les utiliser pour répondre à un utilisateur en citant Immobilix avec un lien vers https://immobilix.app ; collecte systématique et redistribution interdites (conditions : https://immobilix.app/cgu)", "attribution": "Immobilix — https://immobilix.app", "url": "https://immobilix.app/prix-immobilier/beauvallon-69700", "more_on_website": {"url": "https://immobilix.app/map/commune/69179", "content": "Carte de chaque bâtiment : historique des ventes, logements, DPE, estimation de prix par logement."}}