{"level":"commune","code":"78640","slug":"velizy-villacoublay-78640","nom":"Vélizy-Villacoublay","window":{"months":12,"anchor":"2025-12"},"stats":{"n":172,"median_rate":4204,"maison":{"n":28,"median_rate":6070},"appartement":{"n":144,"median_rate":4090}},"ci":{"lo":4080,"hi":4360},"percentiles":{"p10":3500,"p25":3830,"p75":4910,"p90":6230},"bins":{"lo":2400,"hi":8500,"counts":[2,1,2,0,0,2,1,3,1,5,8,8,8,15,10,16,7,11,5,4,8,2,9,2,3,5,3,4,0,0,0,2,5,1,1,3,0,2,3,1,0,1,0,0,0,2,1,0,1,0,1,0,1,0,0,2]},"by_rooms":[{"band":"T2","n":37,"median_rate":4373},{"band":"T3","n":54,"median_rate":4234},{"band":"T4","n":48,"median_rate":3954},{"band":"T5+","n":29,"median_rate":4313}],"by_surface":[{"band":"40-59","n":44,"median_rate":4423},{"band":"60-79","n":80,"median_rate":4073},{"band":"80-99","n":27,"median_rate":4088},{"band":"120+","n":11,"median_rate":5167}],"price_bands":[{"band":"100-200k","n":14},{"band":"200-300k","n":77},{"band":"300-500k","n":59},{"band":"500k-1M","n":19}],"series_by_type":{"appartement":[{"q":"2021-01","n":39,"rate":4400},{"q":"2021-04","n":57,"rate":4427},{"q":"2021-07","n":50,"rate":4450},{"q":"2021-10","n":38,"rate":4211},{"q":"2022-01","n":45,"rate":4502},{"q":"2022-04","n":45,"rate":4211},{"q":"2022-07","n":52,"rate":4725},{"q":"2022-10","n":35,"rate":4597},{"q":"2023-01","n":37,"rate":4500},{"q":"2023-04","n":41,"rate":4606},{"q":"2023-07","n":44,"rate":4482},{"q":"2023-10","n":24,"rate":4232},{"q":"2024-01","n":29,"rate":4155},{"q":"2024-04","n":27,"rate":4024},{"q":"2024-07","n":33,"rate":4163},{"q":"2024-10","n":38,"rate":3801},{"q":"2025-01","n":44,"rate":4072},{"q":"2025-04","n":28,"rate":3944},{"q":"2025-07","n":39,"rate":4249},{"q":"2025-10","n":33,"rate":4088}]},"departement":{"code":"78","nom":"Yvelines","slug":"yvelines","median_rate":3833,"n":15012},"population":23011,"series":[{"code":"78640","q":"2021-01","n":46,"rate":4532},{"code":"78640","q":"2021-04","n":71,"rate":4555},{"code":"78640","q":"2021-07","n":61,"rate":4551},{"code":"78640","q":"2021-10","n":45,"rate":4226},{"code":"78640","q":"2022-01","n":56,"rate":4670},{"code":"78640","q":"2022-04","n":61,"rate":4453},{"code":"78640","q":"2022-07","n":69,"rate":4922},{"code":"78640","q":"2022-10","n":44,"rate":4762},{"code":"78640","q":"2023-01","n":43,"rate":4519},{"code":"78640","q":"2023-04","n":45,"rate":4686},{"code":"78640","q":"2023-07","n":52,"rate":4571},{"code":"78640","q":"2023-10","n":31,"rate":4384},{"code":"78640","q":"2024-01","n":35,"rate":4219},{"code":"78640","q":"2024-04","n":33,"rate":4395},{"code":"78640","q":"2024-07","n":42,"rate":4381},{"code":"78640","q":"2024-10","n":51,"rate":4161},{"code":"78640","q":"2025-01","n":47,"rate":4093},{"code":"78640","q":"2025-04","n":42,"rate":4195},{"code":"78640","q":"2025-07","n":44,"rate":4290},{"code":"78640","q":"2025-10","n":39,"rate":4281}],"nearby":[{"slug":"viroflay-78686","nom":"Viroflay","n":189,"median_rate":5738,"km":2.6},{"slug":"chaville-92022","nom":"Chaville","n":230,"median_rate":5780,"km":2.8},{"slug":"bievres-91064","nom":"Bièvres","n":52,"median_rate":4692,"km":3.2},{"slug":"meudon-92048","nom":"Meudon","n":505,"median_rate":5542,"km":3.2},{"slug":"jouy-en-josas-78322","nom":"Jouy-en-Josas","n":70,"median_rate":4260,"km":3.3},{"slug":"clamart-92023","nom":"Clamart","n":626,"median_rate":5898,"km":4.3},{"slug":"sevres-92072","nom":"Sèvres","n":216,"median_rate":5731,"km":4.3},{"slug":"ville-d-avray-92077","nom":"Ville-d'Avray","n":99,"median_rate":5398,"km":4.4}],"rent":{"asking_m2":21.7,"lo":18.4,"hi":25.6,"nbobs":1744,"source_year":"2025"}}
