{
  "area": {
    "code": "33000",
    "name": "岡山県",
    "slug": "okayama"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "all",
    "label": "分譲住宅"
  },
  "unit": {
    "price_per_tsubo": "万円/坪",
    "price_per_sqm": "円/㎡",
    "cost": "万円",
    "floor": "㎡",
    "yoy": "%"
  },
  "formula": "price_per_tsubo = cost_total / floor_total * 3.30579",
  "formula_real": "price_per_tsubo_real = price_per_tsubo / deflator * 100 (MLIT construction cost deflator for housing of the same structure, FY2020 = 100)",
  "source": "https://www.e-stat.go.jp/stat-search/files?page=1&toukei=00600120&tstat=000001016966&cycle=8",
  "last_verified_at": "2026-10-13T11:03:37.415Z",
  "provisional": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 937,
    "price_per_tsubo": 92.45124873965379,
    "prev_price_per_tsubo": 61.85278333624677,
    "change_vs_prev": 49.46982779589129,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1119,
      "floor_total": 107306,
      "cost_total": 1736202,
      "price_per_tsubo": 53.48740247125044,
      "price_per_sqm": 161799.1538217807,
      "cost_per_unit": 1551.5656836461126,
      "floor_per_unit": 95.89454870420018,
      "yoy": null,
      "ratio_national": 1.0009224793155218,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 60.91959279185699,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1716,
      "floor_total": 166891,
      "cost_total": 2665537,
      "price_per_tsubo": 52.7991656783769,
      "price_per_sqm": 159717.24059416025,
      "cost_per_unit": 1553.3432400932402,
      "floor_per_unit": 97.25582750582751,
      "yoy": -1.2867268946991195,
      "ratio_national": 0.9686305760592819,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 58.40615672386825,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1050,
      "floor_total": 108732,
      "cost_total": 1868250,
      "price_per_tsubo": 56.80059382242578,
      "price_per_sqm": 171821.54287606225,
      "cost_per_unit": 1779.2857142857142,
      "floor_per_unit": 103.55428571428571,
      "yoy": 7.5785821473455695,
      "ratio_national": 0.9911948110995031,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 60.81434028096978,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1796,
      "floor_total": 174357,
      "cost_total": 2830478,
      "price_per_tsubo": 53.66555898312083,
      "price_per_sqm": 162338.07647527775,
      "cost_per_unit": 1575.989977728285,
      "floor_per_unit": 97.08073496659243,
      "yoy": -5.519369831072418,
      "ratio_national": 0.8845653964951261,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 57.581071870301315,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1928,
      "floor_total": 190062,
      "cost_total": 3496351,
      "price_per_tsubo": 60.81279883559049,
      "price_per_sqm": 183958.44513895464,
      "cost_per_unit": 1813.460062240664,
      "floor_per_unit": 98.5798755186722,
      "yoy": 13.318113121150276,
      "ratio_national": 0.9942241199654089,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 65.04042656212887,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1810,
      "floor_total": 173208,
      "cost_total": 2897000,
      "price_per_tsubo": 55.29117379104891,
      "price_per_sqm": 167255.5540159808,
      "cost_per_unit": 1600.5524861878453,
      "floor_per_unit": 95.69502762430939,
      "yoy": -9.079708795297325,
      "ratio_national": 0.9076615488982864,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 58.07896406622785,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1900,
      "floor_total": 186671,
      "cost_total": 3144915,
      "price_per_tsubo": 55.69386009530137,
      "price_per_sqm": 168473.67828961113,
      "cost_per_unit": 1655.2184210526316,
      "floor_per_unit": 98.2478947368421,
      "yoy": 0.7283012398583644,
      "ratio_national": 0.9203870332939311,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 56.77253832344687,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1608,
      "floor_total": 158105,
      "cost_total": 2625376,
      "price_per_tsubo": 54.89353105240188,
      "price_per_sqm": 166052.6865058031,
      "cost_per_unit": 1632.6965174129352,
      "floor_per_unit": 98.32400497512438,
      "yoy": -1.4370148550127193,
      "ratio_national": 0.9041837417102834,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 54.78396312614958,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 2105,
      "floor_total": 200813,
      "cost_total": 3695180,
      "price_per_tsubo": 60.8301708166304,
      "price_per_sqm": 184010.99530408886,
      "cost_per_unit": 1755.4299287410927,
      "floor_per_unit": 95.39809976247031,
      "yoy": 10.814825809914375,
      "ratio_national": 0.9795076996567604,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 60.8301708166304,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 2665,
      "floor_total": 248199,
      "cost_total": 4459278,
      "price_per_tsubo": 59.39361810329614,
      "price_per_sqm": 179665.42975596196,
      "cost_per_unit": 1673.275046904315,
      "floor_per_unit": 93.1328330206379,
      "yoy": -2.361579285490878,
      "ratio_national": 0.9624712764451412,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 54.639943057310155,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 2347,
      "floor_total": 222480,
      "cost_total": 4166215,
      "price_per_tsubo": 61.90503364279935,
      "price_per_sqm": 187262.45055735347,
      "cost_per_unit": 1775.1235619940348,
      "floor_per_unit": 94.7933532168726,
      "yoy": 4.228426588081247,
      "ratio_national": 0.960710742637891,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 53.69040211864645,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1879,
      "floor_total": 181512,
      "cost_total": 3823368,
      "price_per_tsubo": 69.63314657278858,
      "price_per_sqm": 210639.95768874785,
      "cost_per_unit": 2034.7887174028738,
      "floor_per_unit": 96.60031931878659,
      "yoy": 12.483819933903128,
      "ratio_national": 1.0003532469380907,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 60.603260724794225,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1586,
      "floor_total": 156621,
      "cost_total": 3140782,
      "price_per_tsubo": 66.29229622962437,
      "price_per_sqm": 200533.9003071108,
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      "deflator": 119.3,
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    {
      "fiscal_year": 2025,
      "units": 1516,
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    }
  ]
}