{"code": "91333", "name": "Leuville-sur-Orge", "department": "91", "postcode": "91310", "population": 4271, "data_status": "complete", "prices": {"appartement": {"year": 2026, "sale_count": 13, "median_price_m2": 2597}, "maison": {"year": 2026, "sale_count": 64, "median_price_m2": 2994}}, "prices_period": "janv.–juin 2026", "data_through": "2026-06-30", "price_series": [{"year": 2014, "period": "2014", "type": "Appartement", "median_price_m2": 2729, "sale_count": 30}, {"year": 2014, "period": "2014", "type": "Maison", "median_price_m2": 2990, "sale_count": 31}, {"year": 2015, "period": "2015", "type": "Appartement", "median_price_m2": 2306, "sale_count": 32}, {"year": 2015, "period": "2015", "type": "Maison", "median_price_m2": 2694, "sale_count": 98}, {"year": 2016, "period": "2016", "type": "Appartement", "median_price_m2": 3295, "sale_count": 18}, {"year": 2016, "period": "2016", "type": "Maison", "median_price_m2": 2404, "sale_count": 85}, {"year": 2017, "period": "2017", "type": "Appartement", "median_price_m2": 3021, "sale_count": 32}, {"year": 2017, "period": "2017", "type": "Maison", "median_price_m2": 2431, "sale_count": 96}, {"year": 2018, "period": "2018", "type": "Appartement", "median_price_m2": 3250, "sale_count": 41}, {"year": 2018, "period": "2018", "type": "Maison", "median_price_m2": 3152, "sale_count": 66}, {"year": 2019, "period": "2019", "type": "Appartement", "median_price_m2": 3096, "sale_count": 29}, {"year": 2019, "period": "2019", "type": "Maison", "median_price_m2": 2825, "sale_count": 85}, {"year": 2020, "period": "2020", "type": "Appartement", "median_price_m2": 2989, "sale_count": 24}, {"year": 2020, "period": "2020", "type": "Maison", "median_price_m2": 2973, "sale_count": 119}, {"year": 2021, "period": "2021", "type": "Appartement", "median_price_m2": 3186, "sale_count": 27}, {"year": 2021, "period": "2021", "type": "Maison", "median_price_m2": 3043, "sale_count": 133}, {"year": 2022, "period": "2022", "type": "Appartement", "median_price_m2": 3606, "sale_count": 38}, {"year": 2022, "period": "2022", "type": "Maison", "median_price_m2": 3288, "sale_count": 90}, {"year": 2023, "period": "2023", "type": "Appartement", "median_price_m2": 3053, "sale_count": 20}, {"year": 2023, "period": "2023", "type": "Maison", "median_price_m2": 2828, "sale_count": 65}, {"year": 2024, "period": "2024", "type": "Appartement", "median_price_m2": 3228, "sale_count": 28}, {"year": 2024, "period": "2024", "type": "Maison", "median_price_m2": 3103, "sale_count": 86}, {"year": 2025, "period": "2025", "type": "Appartement", "median_price_m2": 2905, "sale_count": 25}, {"year": 2025, "period": "2025", "type": "Maison", "median_price_m2": 2527, "sale_count": 90}, {"year": 2026, "period": "janv.–juin 2026", "type": "Appartement", "median_price_m2": 2597, "sale_count": 13}, {"year": 2026, "period": "janv.–juin 2026", "type": "Maison", "median_price_m2": 2994, "sale_count": 64}], "change_1y": {"Appartement": {"from": 2024, "to": 2025, "pct": -10}, "Maison": {"from": 2024, "to": 2025, "pct": -19}}, "quartiers": [], "counts": {"buildings": 2645, "units": null, "sales_dvf": 1502}, "demographics": null, "summary": "Le prix médian des appartements est de 2 597 €/m² en 2026, en baisse de 5 % depuis 2014. Le prix médian des maisons est de 2 994 €/m² en 2026, stable depuis 2014. 1 465 ventes d'appartements et de maisons analysées depuis 2014.", "prices_3_years": {"window": {"to": "2026-06-30", "from": "2023-07-01"}, "appartement": {"count": 31, "median_price_m2": 3016}, "maison": {"count": 114, "median_price_m2": 3232}}, "street_prices": {"page": "https://immobilix.app/prix-immobilier/leuville-sur-orge-91310/rues", "markdown": "https://immobilix.app/api/commune/91333/rues.md", "json": "https://immobilix.app/api/commune/91333/rues.json", "top": [{"name": "Rue Jules Ferry", "slug": "rue-jules-ferry", "sales": 11, "prices": {"Appartement": {"count": 11, "median_price_m2": 2905}}}, {"name": "Rue des Norottes", "slug": "rue-des-norottes", "sales": 6, "prices": {"Maison": {"count": 6, "median_price_m2": 2966}}}, {"name": "Clos de Leuville", "slug": "clos-de-leuville", "sales": 5, "prices": {"Maison": {"count": 5, "median_price_m2": 2527}}}, {"name": "Rue du Maréchal Gallieni", "slug": "rue-du-marechal-gallieni", "sales": 5, "prices": {"Maison": {"count": 5, "median_price_m2": 2946}, "Appartement": {"count": null, "median_price_m2": null}}}, {"name": "Rue Théophile Gautier", "slug": "rue-theophile-gautier", "sales": 5, "prices": {"Maison": {"count": 5, "median_price_m2": 3893}}}]}, "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/leuville-sur-orge-91310", "more_on_website": {"url": "https://immobilix.app/map/commune/91333", "content": "Carte de chaque bâtiment : historique des ventes, logements, DPE, estimation de prix par logement."}}