{"level":"commune","code":"94017","slug":"champigny-sur-marne-94017","nom":"Champigny-sur-Marne","window":{"months":12,"anchor":"2025-12"},"stats":{"n":585,"median_rate":3960,"maison":{"n":266,"median_rate":4370},"appartement":{"n":319,"median_rate":3642}},"ci":{"lo":3850,"hi":4050},"percentiles":{"p10":2850,"p25":3360,"p75":4660,"p90":5770},"bins":{"lo":1400,"hi":9050,"counts":[6,1,1,5,7,2,5,3,9,12,10,18,31,23,29,32,40,34,31,38,34,28,24,16,19,11,10,10,9,11,9,9,7,8,5,5,5,1,2,2,0,3,3,4,0,0,2,1,1,0,0,2,0,0,0,7]},"by_rooms":[{"band":"T1","n":35,"median_rate":4360},{"band":"T2","n":105,"median_rate":4048},{"band":"T3","n":166,"median_rate":3933},{"band":"T4","n":164,"median_rate":3748},{"band":"T5+","n":114,"median_rate":3956}],"by_surface":[{"band":"<40","n":80,"median_rate":4412},{"band":"40-59","n":139,"median_rate":3833},{"band":"60-79","n":177,"median_rate":3750},{"band":"80-99","n":78,"median_rate":4063},{"band":"100-119","n":51,"median_rate":4037},{"band":"120+","n":60,"median_rate":3934}],"price_bands":[{"band":"<100k","n":15},{"band":"100-200k","n":182},{"band":"200-300k","n":151},{"band":"300-500k","n":174},{"band":"500k-1M","n":58},{"band":"1M+","n":5}],"series_by_type":{"maison":[{"q":"2021-01","n":74,"rate":4641},{"q":"2021-04","n":84,"rate":4688},{"q":"2021-07","n":104,"rate":4917},{"q":"2021-10","n":64,"rate":4838},{"q":"2022-01","n":67,"rate":4643},{"q":"2022-04","n":86,"rate":5022},{"q":"2022-07","n":105,"rate":4978},{"q":"2022-10","n":74,"rate":5216},{"q":"2023-01","n":57,"rate":5427},{"q":"2023-04","n":57,"rate":4844},{"q":"2023-07","n":65,"rate":4893},{"q":"2023-10","n":52,"rate":5059},{"q":"2024-01","n":33,"rate":4234},{"q":"2024-04","n":39,"rate":4603},{"q":"2024-07","n":66,"rate":4561},{"q":"2024-10","n":61,"rate":4368},{"q":"2025-01","n":56,"rate":4282},{"q":"2025-04","n":74,"rate":4552},{"q":"2025-07","n":67,"rate":4256},{"q":"2025-10","n":69,"rate":4300}],"appartement":[{"q":"2021-01","n":104,"rate":3663},{"q":"2021-04","n":156,"rate":3729},{"q":"2021-07","n":148,"rate":3740},{"q":"2021-10","n":110,"rate":3827},{"q":"2022-01","n":128,"rate":3951},{"q":"2022-04","n":117,"rate":3846},{"q":"2022-07","n":108,"rate":3923},{"q":"2022-10","n":91,"rate":3843},{"q":"2023-01","n":82,"rate":4082},{"q":"2023-04","n":97,"rate":3491},{"q":"2023-07","n":86,"rate":3840},{"q":"2023-10","n":75,"rate":3559},{"q":"2024-01","n":70,"rate":3326},{"q":"2024-04","n":69,"rate":3638},{"q":"2024-07","n":75,"rate":3295},{"q":"2024-10","n":83,"rate":3521},{"q":"2025-01","n":78,"rate":3639},{"q":"2025-04","n":89,"rate":3686},{"q":"2025-07","n":74,"rate":3645},{"q":"2025-10","n":78,"rate":3562}]},"departement":{"code":"94","nom":"Val-de-Marne","slug":"val-de-marne","median_rate":4758,"n":13287},"population":78072,"series":[{"code":"94017","q":"2021-01","n":178,"rate":3981},{"code":"94017","q":"2021-04","n":240,"rate":3908},{"code":"94017","q":"2021-07","n":252,"rate":4092},{"code":"94017","q":"2021-10","n":174,"rate":4000},{"code":"94017","q":"2022-01","n":195,"rate":4120},{"code":"94017","q":"2022-04","n":203,"rate":4120},{"code":"94017","q":"2022-07","n":213,"rate":4368},{"code":"94017","q":"2022-10","n":165,"rate":4206},{"code":"94017","q":"2023-01","n":139,"rate":4240},{"code":"94017","q":"2023-04","n":154,"rate":3817},{"code":"94017","q":"2023-07","n":151,"rate":4200},{"code":"94017","q":"2023-10","n":127,"rate":4002},{"code":"94017","q":"2024-01","n":103,"rate":3519},{"code":"94017","q":"2024-04","n":108,"rate":3870},{"code":"94017","q":"2024-07","n":141,"rate":3733},{"code":"94017","q":"2024-10","n":144,"rate":3864},{"code":"94017","q":"2025-01","n":134,"rate":3896},{"code":"94017","q":"2025-04","n":163,"rate":4071},{"code":"94017","q":"2025-07","n":141,"rate":3958},{"code":"94017","q":"2025-10","n":147,"rate":3846}],"nearby":[{"slug":"villiers-sur-marne-94079","nom":"Villiers-sur-Marne","n":350,"median_rate":3903,"km":2.3},{"slug":"bry-sur-marne-94015","nom":"Bry-sur-Marne","n":231,"median_rate":5000,"km":2.4},{"slug":"saint-maur-des-fosses-94068","nom":"Saint-Maur-des-Fossés","n":1147,"median_rate":5538,"km":2.8},{"slug":"chennevieres-sur-marne-94019","nom":"Chennevières-sur-Marne","n":252,"median_rate":3510,"km":3},{"slug":"le-perreux-sur-marne-94058","nom":"Le Perreux-sur-Marne","n":475,"median_rate":5455,"km":3.1},{"slug":"noisy-le-grand-93051","nom":"Noisy-le-Grand","n":682,"median_rate":4352,"km":3.1},{"slug":"ormesson-sur-marne-94055","nom":"Ormesson-sur-Marne","n":98,"median_rate":3940,"km":3.5},{"slug":"nogent-sur-marne-94052","nom":"Nogent-sur-Marne","n":478,"median_rate":6170,"km":3.6}],"rent":{"asking_m2":19.9,"lo":16.2,"hi":24.4,"nbobs":6478,"source_year":"2025"}}