{"commune": {"code": "91421", "name": "Montgeron", "department": "91", "postcode": "91230", "url": "https://immobilix.app/prix-immobilier/montgeron-91230"}, "street": {"slug": "rue-marcel-sieffert", "name": "Rue Marcel Sieffert", "sale_count": 0, "prices": {"Maison": {"count": null, "median_price_m2": null}}, "buildings": 19, "houses": 16, "flats": 0, "year_built": null, "addresses": [{"number": "2", "building_ids": ["d85b8b2b-58db-49fa-bea9-0f5352ef592a"]}, {"number": "3", "building_ids": ["91c783dc-db0f-4469-87c8-6601cd6a535c", "980510ca-30f3-4dc2-902b-3d61611659f1"]}, {"number": "4", "building_ids": ["7b97e097-fa81-4027-b77d-7dd96de63343", "c1834e9b-54d7-4639-9b90-f25928015997"]}, {"number": "5", "building_ids": ["6432b0cd-7ec8-4379-922a-da8f77e4c7ed", "97df5283-27d5-404b-95ff-ad649a43d269"]}, {"number": "6", "building_ids": ["76c5cbc1-c9dd-4352-b6c2-d72e258ab6ee", "856900d1-8b91-44fa-bcf3-95cafab727d6"]}, {"number": "7", "building_ids": ["713256c1-d125-405f-9a42-04e9c9e9f23e"]}, {"number": "8", "building_ids": ["a87e445c-d61a-4eac-acd1-df987f66a837", "ef35edc7-acbe-4c32-a379-9bda53e97cff"]}, {"number": "9", "building_ids": ["37b9d298-31ff-4e2f-ba28-64a131c08f84", "adaa1521-4f90-49ba-8c6d-4867e8c02a37"]}, {"number": "11", "building_ids": ["64c811d4-ad22-4fa7-a333-e850b13c999c"]}, {"number": "13", "building_ids": ["6655dd8a-5718-4d06-a3ce-2daf81b1b91f"]}, {"number": "15", "building_ids": ["f6609225-eda2-4f1e-9791-7b141e6e5202"]}, {"number": "17", "building_ids": ["7e78e60c-453c-4fc8-a197-8f5597bea4fd", "ef2afc73-a17b-451b-b913-47444bf6f93c"]}]}, "quartier": {"code": "914210102", "name": "Zone S3", "prices": {"Maison": {"count": 35, "median_price_m2": 3625}, "Appartement": {"count": 11, "median_price_m2": 4131}}, "url": "https://immobilix.app/prix-immobilier/montgeron-91230/quartier/zone-s3", "indexable": true}, "quartiers_crossed": [{"code": "914210102", "name": "Zone S3", "prices": {"Maison": {"count": 35, "median_price_m2": 3625}, "Appartement": {"count": 11, "median_price_m2": 4131}}, "url": "https://immobilix.app/prix-immobilier/montgeron-91230/quartier/zone-s3", "indexable": true}], "rank": null, "nearby_streets": [{"slug": "rue-de-concy", "name": "Rue de Concy", "sale_count": 7, "prices": {"Maison": {"median_price_m2": 4038}}, "url": "https://immobilix.app/prix-immobilier/montgeron-91230/rue/rue-de-concy", "indexable": false}, {"slug": "rue-du-moulin-de-senlis", "name": "Rue du Moulin de Senlis", "sale_count": 6, "prices": {"Maison": {"median_price_m2": 3036}}, "url": "https://immobilix.app/prix-immobilier/montgeron-91230/rue/rue-du-moulin-de-senlis", "indexable": false}], "indexable": false, "streets_indexable": true, "window": {"from": "2023-07-01", "to": "2026-06-30"}, "commune_prices": {"Maison": {"count": 366, "median_price_m2": 3750}, "Appartement": {"count": 290, "median_price_m2": 3579}}, "urls": {"page": "https://immobilix.app/prix-immobilier/montgeron-91230/rue/rue-marcel-sieffert", "markdown": "https://immobilix.app/api/commune/91421/rues/rue-marcel-sieffert.md", "json": "https://immobilix.app/api/commune/91421/rues/rue-marcel-sieffert.json", "streets": "https://immobilix.app/prix-immobilier/montgeron-91230/rues", "commune": "https://immobilix.app/prix-immobilier/montgeron-91230", "map": "https://immobilix.app/map/commune/91421"}, "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)"}