{"code": "73261", "name": "Saint-Michel-de-Maurienne", "department": "73", "postcode": "73140", "population": 2395, "data_status": "complete", "prices": {"appartement": {"year": 2026, "sale_count": 17, "median_price_m2": 1534}, "maison": {"year": 2025, "sale_count": 15, "median_price_m2": 2085}}, "prices_period": "janv.–juin 2026", "data_through": "2026-06-30", "price_series": [{"year": 2021, "period": "2021", "type": "Appartement", "median_price_m2": 1148, "sale_count": 50}, {"year": 2021, "period": "2021", "type": "Maison", "median_price_m2": 1996, "sale_count": 30}, {"year": 2022, "period": "2022", "type": "Appartement", "median_price_m2": 1532, "sale_count": 37}, {"year": 2022, "period": "2022", "type": "Maison", "median_price_m2": 2067, "sale_count": 29}, {"year": 2023, "period": "2023", "type": "Appartement", "median_price_m2": 1698, "sale_count": 34}, {"year": 2023, "period": "2023", "type": "Maison", "median_price_m2": 1964, "sale_count": 14}, {"year": 2024, "period": "2024", "type": "Appartement", "median_price_m2": 2259, "sale_count": 26}, {"year": 2024, "period": "2024", "type": "Maison", "median_price_m2": 2375, "sale_count": 9}, {"year": 2025, "period": "2025", "type": "Appartement", "median_price_m2": 1593, "sale_count": 17}, {"year": 2025, "period": "2025", "type": "Maison", "median_price_m2": 2085, "sale_count": 15}, {"year": 2026, "period": "janv.–juin 2026", "type": "Appartement", "median_price_m2": 1534, "sale_count": 17}], "change_1y": {"Appartement": {"from": 2023, "to": 2024, "pct": 33}, "Maison": {"from": 2021, "to": 2022, "pct": 4}}, "quartiers": [{"code": "732610000", "name": "Saint-Michel-de-Maurienne", "prices": {"Maison": {"count": 34, "median_price_m2": 2054}, "Appartement": {"count": 45, "median_price_m2": 1609}}, "vs_commune_pct": {"Maison": 0, "Appartement": 0}}], "counts": {"buildings": 2605, "units": 2727, "sales_dvf": 327}, "demographics": null, "summary": "Le prix médian des appartements est de 1 534 €/m² en 2026, en hausse de 34 % depuis 2021. Le prix médian des maisons est de 2 085 €/m² en 2025, en hausse de 4 % depuis 2021. 278 ventes d'appartements et de maisons analysées depuis 2021.", "prices_3_years": {"window": {"to": "2026-06-30", "from": "2023-07-01"}, "appartement": {"count": 45, "median_price_m2": 1609}, "maison": {"count": 34, "median_price_m2": 2054}}, "street_prices": {"page": "https://immobilix.app/prix-immobilier/saint-michel-de-maurienne-73140/rues", "markdown": "https://immobilix.app/api/commune/73261/rues.md", "json": "https://immobilix.app/api/commune/73261/rues.json", "top": [{"name": "Grande rue", "slug": "grande-rue", "sales": 7, "prices": {"Maison": {"count": null, "median_price_m2": null}, "Appartement": {"count": 7, "median_price_m2": 1372}}}, {"name": "Avenue de la république", "slug": "avenue-de-la-republique", "sales": 6, "prices": {"Appartement": {"count": 6, "median_price_m2": 1634}}}, {"name": "Rue du général ferrié", "slug": "rue-du-general-ferrie", "sales": 5, "prices": {"Maison": {"count": null, "median_price_m2": null}, "Appartement": {"count": 5, "median_price_m2": 1645}}}]}, "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/saint-michel-de-maurienne-73140", "more_on_website": {"url": "https://immobilix.app/map/commune/73261", "content": "Carte de chaque bâtiment : historique des ventes, logements, DPE, estimation de prix par logement."}}