{"level":"commune","code":"52121","slug":"chaumont-52121","nom":"Chaumont","window":{"months":12,"anchor":"2025-12"},"stats":{"n":210,"median_rate":1389,"maison":{"n":125,"median_rate":1536},"appartement":{"n":85,"median_rate":1288}},"ci":{"lo":1330,"hi":1480},"percentiles":{"p10":860,"p25":1120,"p75":1720,"p90":1990},"bins":{"lo":350,"hi":3250,"counts":[3,2,1,3,1,2,1,1,3,4,7,1,4,7,13,13,7,6,11,13,11,10,9,4,4,12,7,6,8,3,10,2,1,2,4,0,3,2,1,0,0,0,1,0,0,0,0,1,1,0,0,0,1,0,1,3]},"by_rooms":[{"band":"T2","n":14,"median_rate":1281},{"band":"T3","n":42,"median_rate":1319},{"band":"T4","n":72,"median_rate":1535},{"band":"T5+","n":73,"median_rate":1357}],"by_surface":[{"band":"40-59","n":24,"median_rate":1270},{"band":"60-79","n":59,"median_rate":1438},{"band":"80-99","n":62,"median_rate":1500},{"band":"100-119","n":26,"median_rate":1339},{"band":"120+","n":34,"median_rate":1353}],"price_bands":[{"band":"<100k","n":79},{"band":"100-200k","n":111},{"band":"200-300k","n":18}],"series_by_type":{"maison":[{"q":"2021-01","n":23,"rate":1500},{"q":"2021-04","n":40,"rate":1488},{"q":"2021-07","n":44,"rate":1439},{"q":"2021-10","n":34,"rate":1485},{"q":"2022-01","n":31,"rate":1446},{"q":"2022-04","n":34,"rate":1657},{"q":"2022-07","n":44,"rate":1786},{"q":"2022-10","n":36,"rate":1723},{"q":"2023-01","n":30,"rate":1699},{"q":"2023-04","n":33,"rate":1700},{"q":"2023-07","n":45,"rate":1735},{"q":"2023-10","n":27,"rate":1591},{"q":"2024-01","n":18,"rate":1438},{"q":"2024-04","n":38,"rate":1477},{"q":"2024-07","n":37,"rate":1562},{"q":"2024-10","n":36,"rate":1532},{"q":"2025-01","n":18,"rate":1359},{"q":"2025-04","n":33,"rate":1462},{"q":"2025-07","n":44,"rate":1678},{"q":"2025-10","n":30,"rate":1675}],"appartement":[{"q":"2021-01","n":21,"rate":1034},{"q":"2021-04","n":30,"rate":1104},{"q":"2021-07","n":27,"rate":1146},{"q":"2021-10","n":24,"rate":1123},{"q":"2022-01","n":20,"rate":1033},{"q":"2022-04","n":30,"rate":1146},{"q":"2022-07","n":25,"rate":1242},{"q":"2022-10","n":22,"rate":1240},{"q":"2023-01","n":25,"rate":1319},{"q":"2023-04","n":20,"rate":1287},{"q":"2023-07","n":21,"rate":1288},{"q":"2023-10","n":16,"rate":1308},{"q":"2024-01","n":18,"rate":1189},{"q":"2024-04","n":15,"rate":1321},{"q":"2024-07","n":15,"rate":1062},{"q":"2024-10","n":16,"rate":1148},{"q":"2025-01","n":24,"rate":1306},{"q":"2025-04","n":19,"rate":1163},{"q":"2025-07","n":19,"rate":1296},{"q":"2025-10","n":23,"rate":1278}]},"departement":{"code":"52","nom":"Haute-Marne","slug":"haute-marne","median_rate":1051,"n":1839},"population":20827,"series":[{"code":"52121","q":"2021-01","n":44,"rate":1162},{"code":"52121","q":"2021-04","n":70,"rate":1242},{"code":"52121","q":"2021-07","n":71,"rate":1345},{"code":"52121","q":"2021-10","n":58,"rate":1361},{"code":"52121","q":"2022-01","n":51,"rate":1210},{"code":"52121","q":"2022-04","n":64,"rate":1356},{"code":"52121","q":"2022-07","n":69,"rate":1479},{"code":"52121","q":"2022-10","n":58,"rate":1442},{"code":"52121","q":"2023-01","n":55,"rate":1429},{"code":"52121","q":"2023-04","n":53,"rate":1500},{"code":"52121","q":"2023-07","n":66,"rate":1592},{"code":"52121","q":"2023-10","n":43,"rate":1490},{"code":"52121","q":"2024-01","n":36,"rate":1239},{"code":"52121","q":"2024-04","n":53,"rate":1453},{"code":"52121","q":"2024-07","n":52,"rate":1263},{"code":"52121","q":"2024-10","n":52,"rate":1393},{"code":"52121","q":"2025-01","n":42,"rate":1325},{"code":"52121","q":"2025-04","n":52,"rate":1301},{"code":"52121","q":"2025-07","n":63,"rate":1478},{"code":"52121","q":"2025-10","n":53,"rate":1429}],"nearby":[{"slug":"nogent-52353","nom":"Nogent","n":40,"median_rate":969,"km":16.5},{"slug":"langres-52269","nom":"Langres","n":76,"median_rate":1361,"km":29.5},{"slug":"joinville-52250","nom":"Joinville","n":36,"median_rate":798,"km":37.4},{"slug":"neufchateau-88321","nom":"Neufchâteau","n":56,"median_rate":1061,"km":49.7},{"slug":"chatillon-sur-seine-21154","nom":"Châtillon-sur-Seine","n":76,"median_rate":906,"km":50.2},{"slug":"contrexeville-88114","nom":"Contrexéville","n":31,"median_rate":1219,"km":55.4},{"slug":"vittel-88516","nom":"Vittel","n":76,"median_rate":1367,"km":60.5},{"slug":"ancerville-55010","nom":"Ancerville","n":30,"median_rate":1290,"km":61.1}],"rent":{"asking_m2":9.4,"lo":7.4,"hi":11.9,"nbobs":4439,"source_year":"2025"}}
