{"code": "54136", "name": "Conflans-en-Jarnisy", "department": "54", "postcode": "54800", "population": 2389, "data_status": "complete", "prices": {"appartement": {"year": 2026, "sale_count": 10, "median_price_m2": 1896}, "maison": {"year": 2026, "sale_count": 14, "median_price_m2": 1999}}, "prices_period": "janv.–juin 2026", "data_through": "2026-06-30", "price_series": [{"year": 2021, "period": "2021", "type": "Appartement", "median_price_m2": 1464, "sale_count": 6}, {"year": 2021, "period": "2021", "type": "Maison", "median_price_m2": 2105, "sale_count": 35}, {"year": 2022, "period": "2022", "type": "Appartement", "median_price_m2": 1714, "sale_count": 8}, {"year": 2022, "period": "2022", "type": "Maison", "median_price_m2": 1809, "sale_count": 52}, {"year": 2023, "period": "2023", "type": "Appartement", "median_price_m2": 2001, "sale_count": 6}, {"year": 2023, "period": "2023", "type": "Maison", "median_price_m2": 1839, "sale_count": 41}, {"year": 2024, "period": "2024", "type": "Appartement", "median_price_m2": 1333, "sale_count": 8}, {"year": 2024, "period": "2024", "type": "Maison", "median_price_m2": 1675, "sale_count": 38}, {"year": 2025, "period": "2025", "type": "Appartement", "median_price_m2": 2350, "sale_count": 7}, {"year": 2025, "period": "2025", "type": "Maison", "median_price_m2": 1763, "sale_count": 30}, {"year": 2026, "period": "janv.–juin 2026", "type": "Appartement", "median_price_m2": 1896, "sale_count": 10}, {"year": 2026, "period": "janv.–juin 2026", "type": "Maison", "median_price_m2": 1999, "sale_count": 14}], "change_1y": {"Maison": {"from": 2024, "to": 2025, "pct": 5}}, "quartiers": [{"code": "541360000", "name": "Conflans-en-Jarnisy", "prices": {"Maison": {"count": 72, "median_price_m2": 1711}, "Appartement": {"count": 17, "median_price_m2": 1419}}, "vs_commune_pct": {"Maison": 0, "Appartement": 0}}], "counts": {"buildings": 1553, "units": 1471, "sales_dvf": 283}, "demographics": null, "summary": "Le prix médian des appartements est de 1 896 €/m² en 2026, en hausse de 30 % depuis 2021. Le prix médian des maisons est de 1 999 €/m² en 2026, en baisse de 5 % depuis 2021. 255 ventes d'appartements et de maisons analysées depuis 2021.", "prices_3_years": {"window": {"to": "2026-06-30", "from": "2023-07-01"}, "appartement": {"count": 17, "median_price_m2": 1419}, "maison": {"count": 72, "median_price_m2": 1711}}, "street_prices": {"page": "https://immobilix.app/prix-immobilier/conflans-en-jarnisy-54800/rues", "markdown": "https://immobilix.app/api/commune/54136/rues.md", "json": "https://immobilix.app/api/commune/54136/rues.json", "top": [{"name": "Avenue de la République", "slug": "avenue-de-la-republique", "sales": 7, "prices": {"Maison": {"count": 7, "median_price_m2": 1838}, "Appartement": {"count": null, "median_price_m2": null}}}, {"name": "Rue Albert Lebrun", "slug": "rue-albert-lebrun", "sales": 7, "prices": {"Maison": {"count": 7, "median_price_m2": 1781}, "Appartement": {"count": null, "median_price_m2": null}}}, {"name": "Rue des Lilas", "slug": "rue-des-lilas", "sales": 7, "prices": {"Maison": {"count": 7, "median_price_m2": 1574}}}, {"name": "Rue du Moulin", "slug": "rue-du-moulin", "sales": 5, "prices": {"Appartement": {"count": 5, "median_price_m2": 967}}}]}, "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/conflans-en-jarnisy-54800", "more_on_website": {"url": "https://immobilix.app/map/commune/54136", "content": "Carte de chaque bâtiment : historique des ventes, logements, DPE, estimation de prix par logement."}}