{"code": "19274", "name": "Ussac", "department": "19", "postcode": "19270", "population": 4322, "data_status": "complete", "prices": {"appartement": {"year": 2026, "sale_count": 62, "median_price_m2": 1676}, "maison": {"year": 2026, "sale_count": 22, "median_price_m2": 2550}}, "prices_period": "janv.–juin 2026", "data_through": "2026-06-30", "price_series": [{"year": 2014, "period": "2014", "type": "Maison", "median_price_m2": 1631, "sale_count": 40}, {"year": 2015, "period": "2015", "type": "Maison", "median_price_m2": 1714, "sale_count": 51}, {"year": 2016, "period": "2016", "type": "Maison", "median_price_m2": 1825, "sale_count": 44}, {"year": 2017, "period": "2017", "type": "Maison", "median_price_m2": 1567, "sale_count": 49}, {"year": 2018, "period": "2018", "type": "Maison", "median_price_m2": 1941, "sale_count": 48}, {"year": 2019, "period": "2019", "type": "Maison", "median_price_m2": 1811, "sale_count": 55}, {"year": 2020, "period": "2020", "type": "Maison", "median_price_m2": 1870, "sale_count": 85}, {"year": 2021, "period": "2021", "type": "Maison", "median_price_m2": 1959, "sale_count": 92}, {"year": 2022, "period": "2022", "type": "Maison", "median_price_m2": 2092, "sale_count": 67}, {"year": 2023, "period": "2023", "type": "Maison", "median_price_m2": 2269, "sale_count": 52}, {"year": 2024, "period": "2024", "type": "Maison", "median_price_m2": 1923, "sale_count": 79}, {"year": 2025, "period": "2025", "type": "Appartement", "median_price_m2": 1713, "sale_count": 213}, {"year": 2025, "period": "2025", "type": "Maison", "median_price_m2": 2106, "sale_count": 61}, {"year": 2026, "period": "janv.–juin 2026", "type": "Appartement", "median_price_m2": 1676, "sale_count": 62}, {"year": 2026, "period": "janv.–juin 2026", "type": "Maison", "median_price_m2": 2550, "sale_count": 22}], "change_1y": {"Maison": {"from": 2024, "to": 2025, "pct": 10}}, "quartiers": [], "counts": {"buildings": 4697, "units": null, "sales_dvf": 1092}, "demographics": null, "summary": "Le prix médian des appartements est de 1 676 €/m² en 2026, en baisse de 2 % depuis 2025. Le prix médian des maisons est de 2 550 €/m² en 2026, en hausse de 56 % depuis 2014. 1 020 ventes d'appartements et de maisons analysées depuis 2014.", "prices_3_years": {"window": {"to": "2026-06-30", "from": "2023-07-01"}, "appartement": {"count": 14, "median_price_m2": 1695}, "maison": {"count": 94, "median_price_m2": 2096}}, "street_prices": {"page": "https://immobilix.app/prix-immobilier/ussac-19270/rues", "markdown": "https://immobilix.app/api/commune/19274/rues.md", "json": "https://immobilix.app/api/commune/19274/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/ussac-19270", "more_on_website": {"url": "https://immobilix.app/map/commune/19274", "content": "Carte de chaque bâtiment : historique des ventes, logements, DPE, estimation de prix par logement."}}