{"code": "38395", "name": "Plateau-des-Petites-Roches", "department": "38", "postcode": "38660", "population": 2433, "data_status": "complete", "prices": {"appartement": {"year": 2026, "sale_count": 30, "median_price_m2": 26206}, "maison": {"year": 2026, "sale_count": 21, "median_price_m2": 3281}}, "prices_period": "janv.–juin 2026", "data_through": "2026-06-30", "price_series": [{"year": 2021, "period": "2021", "type": "Appartement", "median_price_m2": 1568, "sale_count": 11}, {"year": 2021, "period": "2021", "type": "Maison", "median_price_m2": 2447, "sale_count": 107}, {"year": 2022, "period": "2022", "type": "Maison", "median_price_m2": 3550, "sale_count": 26}, {"year": 2023, "period": "2023", "type": "Appartement", "median_price_m2": 1836, "sale_count": 5}, {"year": 2023, "period": "2023", "type": "Maison", "median_price_m2": 3519, "sale_count": 25}, {"year": 2024, "period": "2024", "type": "Appartement", "median_price_m2": 1902, "sale_count": 30}, {"year": 2024, "period": "2024", "type": "Maison", "median_price_m2": 3276, "sale_count": 21}, {"year": 2025, "period": "2025", "type": "Maison", "median_price_m2": 4028, "sale_count": 67}, {"year": 2026, "period": "janv.–juin 2026", "type": "Appartement", "median_price_m2": 26206, "sale_count": 30}, {"year": 2026, "period": "janv.–juin 2026", "type": "Maison", "median_price_m2": 3281, "sale_count": 21}], "change_1y": {"Maison": {"from": 2024, "to": 2025, "pct": 23}}, "quartiers": [{"code": "383950000", "name": "Plateau-des-Petites-Roches", "prices": {"Maison": {"count": 46, "median_price_m2": 3430}, "Appartement": {"count": 16, "median_price_m2": 2374}}, "vs_commune_pct": {"Maison": 0, "Appartement": 0}}], "counts": {"buildings": 2130, "units": 1731, "sales_dvf": 359}, "demographics": null, "summary": "Le prix médian des appartements est de 26 206 €/m² en 2026, en hausse de 1571 % depuis 2021. Le prix médian des maisons est de 3 281 €/m² en 2026, en hausse de 34 % depuis 2021. 343 ventes d'appartements et de maisons analysées depuis 2021.", "prices_3_years": {"window": {"to": "2026-06-30", "from": "2023-07-01"}, "appartement": {"count": 16, "median_price_m2": 2374}, "maison": {"count": 46, "median_price_m2": 3430}}, "street_prices": {"page": "https://immobilix.app/prix-immobilier/plateau-des-petites-roches-38660/rues", "markdown": "https://immobilix.app/api/commune/38395/rues.md", "json": "https://immobilix.app/api/commune/38395/rues.json", "top": [{"name": "Route des Trois Villages (hilai)", "slug": "route-des-trois-villages-hilai", "sales": 17, "prices": {"Maison": {"count": 8, "median_price_m2": 3375}, "Appartement": {"count": 9, "median_price_m2": 1902}}}]}, "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/plateau-des-petites-roches-38660", "more_on_website": {"url": "https://immobilix.app/map/commune/38395", "content": "Carte de chaque bâtiment : historique des ventes, logements, DPE, estimation de prix par logement."}}