{
  "area": {
    "code": "01000",
    "name": "北海道",
    "slug": "hokkaido"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 16,
      "floor_total": 2383,
      "cost_total": 39251,
      "price_per_tsubo": 54.450509143936216,
      "price_per_sqm": 164712.54720939993,
      "cost_per_unit": 2453.1875,
      "floor_per_unit": 148.9375,
      "yoy": null,
      "ratio_national": 0.9459939004627996,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 63.02142262029654,
      "deflator": 86.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 18,
      "floor_total": 1995,
      "cost_total": 29295,
      "price_per_tsubo": 48.542916315789476,
      "price_per_sqm": 146842.1052631579,
      "cost_per_unit": 1627.5,
      "floor_per_unit": 110.83333333333333,
      "yoy": -10.849472155587048,
      "ratio_national": 0.8527688104141895,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 54.91280126220529,
      "deflator": 88.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 19,
      "floor_total": 996,
      "cost_total": 18100,
      "price_per_tsubo": 60.075099397590364,
      "price_per_sqm": 181726.9076305221,
      "cost_per_unit": 952.6315789473684,
      "floor_per_unit": 52.421052631578945,
      "yoy": 23.75667544730895,
      "ratio_national": 1.0986086185149206,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 65.58416964802441,
      "deflator": 91.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 45,
      "floor_total": 2942,
      "cost_total": 42661,
      "price_per_tsubo": 47.93620230795377,
      "price_per_sqm": 145006.79809653296,
      "cost_per_unit": 948.0222222222222,
      "floor_per_unit": 65.37777777777778,
      "yoy": -20.206203920360867,
      "ratio_national": 0.8349704508753323,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 51.7669571360192,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 18,
      "floor_total": 1649,
      "cost_total": 23629,
      "price_per_tsubo": 47.36962517283202,
      "price_per_sqm": 143292.90479078228,
      "cost_per_unit": 1312.7222222222222,
      "floor_per_unit": 91.61111111111111,
      "yoy": -1.181939969883139,
      "ratio_national": 0.8016936510433136,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 51.04485471210347,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 29,
      "floor_total": 2781,
      "cost_total": 48710,
      "price_per_tsubo": 57.90184498381877,
      "price_per_sqm": 175152.82272563825,
      "cost_per_unit": 1679.655172413793,
      "floor_per_unit": 95.89655172413794,
      "yoy": 22.23412106926974,
      "ratio_national": 0.9987384163788204,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 61.0135352832653,
      "deflator": 94.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 21,
      "floor_total": 2450,
      "cost_total": 46868,
      "price_per_tsubo": 63.23908804897959,
      "price_per_sqm": 191297.95918367346,
      "cost_per_unit": 2231.809523809524,
      "floor_per_unit": 116.66666666666667,
      "yoy": 9.217742658549755,
      "ratio_national": 1.0395848887955697,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 64.39825666902198,
      "deflator": 98.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 34,
      "floor_total": 3176,
      "cost_total": 50218,
      "price_per_tsubo": 52.270202210327454,
      "price_per_sqm": 158117.12846347608,
      "cost_per_unit": 1477,
      "floor_per_unit": 93.41176470588235,
      "yoy": -17.345104392012377,
      "ratio_national": 0.7818214935827901,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 52.16587046938868,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 21,
      "floor_total": 2801,
      "cost_total": 51334,
      "price_per_tsubo": 60.58529948589789,
      "price_per_sqm": 183270.26062120672,
      "cost_per_unit": 2444.4761904761904,
      "floor_per_unit": 133.38095238095238,
      "yoy": 15.907911054393352,
      "ratio_national": 0.9103338777293146,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 60.58529948589789,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 23,
      "floor_total": 2054,
      "cost_total": 38488,
      "price_per_tsubo": 61.9441312171373,
      "price_per_sqm": 187380.7205452775,
      "cost_per_unit": 1673.391304347826,
      "floor_per_unit": 89.30434782608695,
      "yoy": 2.242840660638623,
      "ratio_national": 1.0362876014276547,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 58.65921516774365,
      "deflator": 105.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 12,
      "floor_total": 1031,
      "cost_total": 15539,
      "price_per_tsubo": 49.82412299709021,
      "price_per_sqm": 150717.74975751698,
      "cost_per_unit": 1294.9166666666667,
      "floor_per_unit": 85.91666666666667,
      "yoy": -19.56603148983063,
      "ratio_national": 0.8261350418088219,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 44.927072134436614,
      "deflator": 110.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 17,
      "floor_total": 830,
      "cost_total": 23832,
      "price_per_tsubo": 94.9199846746988,
      "price_per_sqm": 287132.5301204819,
      "cost_per_unit": 1401.8823529411766,
      "floor_per_unit": 48.8235294117647,
      "yoy": 90.51009624442811,
      "ratio_national": 1.1085225595787724,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 83.92571589274873,
      "deflator": 113.1,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 16,
      "floor_total": 1328,
      "cost_total": 27597,
      "price_per_tsubo": 68.69720378765061,
      "price_per_sqm": 207808.73493975904,
      "cost_per_unit": 1724.8125,
      "floor_per_unit": 83,
      "yoy": -27.626195871097682,
      "ratio_national": 0.723989185991331,
      "rank_in_national": 11,
      "is_spliced": true,
      "price_per_tsubo_real": 57.53534655582128,
      "deflator": 119.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 16,
      "floor_total": 804,
      "cost_total": 30367,
      "price_per_tsubo": 124.85935936567164,
      "price_per_sqm": 377699.0049751244,
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      "floor_per_unit": 50.25,
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    }
  ]
}