{"level":"commune","code":"78146","slug":"chatou-78146","nom":"Chatou","window":{"months":12,"anchor":"2025-12"},"stats":{"n":388,"median_rate":5154,"maison":{"n":129,"median_rate":6923},"appartement":{"n":259,"median_rate":4677}},"ci":{"lo":4900,"hi":5450},"percentiles":{"p10":3780,"p25":4290,"p75":6540,"p90":7880},"bins":{"lo":2900,"hi":12950,"counts":[4,2,10,11,17,21,15,21,20,22,27,14,19,9,13,18,13,13,8,9,12,11,13,8,5,4,5,6,3,2,0,1,3,3,3,2,1,2,4,0,0,3,1,0,1,1,0,0,0,1,0,0,1,1,0,5]},"by_rooms":[{"band":"T1","n":28,"median_rate":4815},{"band":"T2","n":66,"median_rate":4723},{"band":"T3","n":108,"median_rate":4800},{"band":"T4","n":89,"median_rate":5176},{"band":"T5+","n":97,"median_rate":6420}],"by_surface":[{"band":"<40","n":29,"median_rate":5200},{"band":"40-59","n":86,"median_rate":4665},{"band":"60-79","n":112,"median_rate":4801},{"band":"80-99","n":61,"median_rate":5500},{"band":"100-119","n":43,"median_rate":6013},{"band":"120+","n":57,"median_rate":6862}],"price_bands":[{"band":"<100k","n":3},{"band":"100-200k","n":45},{"band":"200-300k","n":94},{"band":"300-500k","n":113},{"band":"500k-1M","n":96},{"band":"1M+","n":37}],"series_by_type":{"maison":[{"q":"2021-01","n":36,"rate":6568},{"q":"2021-04","n":36,"rate":8108},{"q":"2021-07","n":40,"rate":7028},{"q":"2021-10","n":37,"rate":7557},{"q":"2022-01","n":33,"rate":8281},{"q":"2022-04","n":28,"rate":8404},{"q":"2022-07","n":41,"rate":7706},{"q":"2022-10","n":33,"rate":7909},{"q":"2023-01","n":21,"rate":8148},{"q":"2023-04","n":20,"rate":7078},{"q":"2023-07","n":31,"rate":7520},{"q":"2023-10","n":18,"rate":7118},{"q":"2024-01","n":13,"rate":7035},{"q":"2024-04","n":25,"rate":7661},{"q":"2024-07","n":29,"rate":7402},{"q":"2024-10","n":17,"rate":4962},{"q":"2025-01","n":25,"rate":6606},{"q":"2025-04","n":27,"rate":7068},{"q":"2025-07","n":48,"rate":7074},{"q":"2025-10","n":29,"rate":6923}],"appartement":[{"q":"2021-01","n":79,"rate":4625},{"q":"2021-04","n":82,"rate":4784},{"q":"2021-07","n":101,"rate":4734},{"q":"2021-10","n":72,"rate":4808},{"q":"2022-01","n":88,"rate":5031},{"q":"2022-04","n":93,"rate":5278},{"q":"2022-07","n":95,"rate":4969},{"q":"2022-10","n":58,"rate":4694},{"q":"2023-01","n":64,"rate":5236},{"q":"2023-04","n":64,"rate":4856},{"q":"2023-07","n":74,"rate":4536},{"q":"2023-10","n":50,"rate":4642},{"q":"2024-01","n":44,"rate":4737},{"q":"2024-04","n":52,"rate":5279},{"q":"2024-07","n":60,"rate":4737},{"q":"2024-10","n":66,"rate":4693},{"q":"2025-01","n":76,"rate":4638},{"q":"2025-04","n":59,"rate":4400},{"q":"2025-07","n":64,"rate":4759},{"q":"2025-10","n":60,"rate":4800}]},"departement":{"code":"78","nom":"Yvelines","slug":"yvelines","median_rate":3833,"n":15012},"population":30598,"series":[{"code":"78146","q":"2021-01","n":115,"rate":5179},{"code":"78146","q":"2021-04","n":118,"rate":5390},{"code":"78146","q":"2021-07","n":141,"rate":5170},{"code":"78146","q":"2021-10","n":109,"rate":5480},{"code":"78146","q":"2022-01","n":121,"rate":5478},{"code":"78146","q":"2022-04","n":121,"rate":5707},{"code":"78146","q":"2022-07","n":136,"rate":5463},{"code":"78146","q":"2022-10","n":91,"rate":5737},{"code":"78146","q":"2023-01","n":85,"rate":5859},{"code":"78146","q":"2023-04","n":84,"rate":5392},{"code":"78146","q":"2023-07","n":105,"rate":5276},{"code":"78146","q":"2023-10","n":68,"rate":5126},{"code":"78146","q":"2024-01","n":57,"rate":4815},{"code":"78146","q":"2024-04","n":77,"rate":5696},{"code":"78146","q":"2024-07","n":89,"rate":5088},{"code":"78146","q":"2024-10","n":83,"rate":4810},{"code":"78146","q":"2025-01","n":101,"rate":4883},{"code":"78146","q":"2025-04","n":86,"rate":4844},{"code":"78146","q":"2025-07","n":112,"rate":5431},{"code":"78146","q":"2025-10","n":89,"rate":5646}],"nearby":[{"slug":"le-vesinet-78650","nom":"Le Vésinet","n":253,"median_rate":6186,"km":1.4},{"slug":"croissy-sur-seine-78190","nom":"Croissy-sur-Seine","n":130,"median_rate":5735,"km":2.1},{"slug":"montesson-78418","nom":"Montesson","n":179,"median_rate":4750,"km":2.7},{"slug":"carrieres-sur-seine-78124","nom":"Carrières-sur-Seine","n":140,"median_rate":5093,"km":2.9},{"slug":"le-port-marly-78502","nom":"Le Port-Marly","n":65,"median_rate":4633,"km":3.4},{"slug":"le-pecq-78481","nom":"Le Pecq","n":176,"median_rate":4338,"km":3.5},{"slug":"rueil-malmaison-92063","nom":"Rueil-Malmaison","n":940,"median_rate":5817,"km":3.5},{"slug":"le-mesnil-le-roi-78396","nom":"Le Mesnil-le-Roi","n":66,"median_rate":5431,"km":3.7}],"rent":{"asking_m2":22.2,"lo":17.9,"hi":27.6,"nbobs":4234,"source_year":"2025"}}