{"commune": {"code": "85047", "name": "Challans", "department": "85", "postcode": "85300", "url": "https://immobilix.app/prix-immobilier/challans-85300"}, "street": {"slug": "impasse-du-porteau", "name": "Impasse du porteau", "sale_count": 0, "prices": {"Maison": {"count": null, "median_price_m2": null}}, "buildings": 15, "houses": 14, "flats": 0, "year_built": null, "addresses": [{"number": "1", "building_ids": ["37f4341c-b6d3-47cd-9a5f-ebe5f2cf2ed0"]}, {"number": "2", "building_ids": ["7dd42107-ea4f-49b1-9b79-35abf53bd9c0"]}, {"number": "3", "building_ids": ["8a3956cb-c970-4a7a-8f85-a99eae45f151"]}, {"number": "4", "building_ids": ["50db8cc9-116e-40df-936a-5290973c6220", "be77e1a2-bc79-4506-ac37-100eb94df08f"]}, {"number": "5", "building_ids": ["f96e9ba3-2e77-4d00-b28b-bf48e267829d"]}, {"number": "6", "building_ids": ["4a161efc-2ddc-4bde-970e-231a7069e429", "4b60e7d5-fc75-473c-a77a-339f7a3f1ccc"]}, {"number": "7", "building_ids": ["a0198803-8e50-41f3-bbc1-681bdd13cd67"]}, {"number": "8", "building_ids": ["8914c442-47d9-4996-a044-cbf27fd94ca1"]}, {"number": "9", "building_ids": ["1b44301a-6def-44b1-b0cf-0620d267f83f"]}, {"number": "10", "building_ids": ["d79f3d35-732f-42cf-83c1-d026bdea8936"]}, {"number": "11", "building_ids": ["af0bf7b6-8b5e-48fc-be84-9e02918b256a"]}, {"number": "12", "building_ids": ["f849b74c-842a-4a73-a11a-460b54815c55"]}, {"number": "14", "building_ids": ["312f58fa-6716-4fb1-9375-8fe2da8ddc6a"]}]}, "quartier": null, "quartiers_crossed": [], "rank": null, "nearby_streets": [], "indexable": false, "window": {"from": "2023-07-01", "to": "2026-06-30"}, "commune_prices": {"Maison": {"count": 713, "median_price_m2": 2652}, "Appartement": {"count": 195, "median_price_m2": 2679}}, "urls": {"page": "https://immobilix.app/prix-immobilier/challans-85300/rue/impasse-du-porteau", "markdown": "https://immobilix.app/api/commune/85047/rues/impasse-du-porteau.md", "json": "https://immobilix.app/api/commune/85047/rues/impasse-du-porteau.json", "streets": "https://immobilix.app/prix-immobilier/challans-85300/rues", "commune": "https://immobilix.app/prix-immobilier/challans-85300", "map": "https://immobilix.app/map/commune/85047"}, "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)"}