{
  "area": {
    "code": "01000",
    "name": "北海道",
    "slug": "hokkaido"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "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": 293,
    "price_per_tsubo": 181.22984456671253,
    "prev_price_per_tsubo": 151.61719255267025,
    "change_vs_prev": 19.531196637713208,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2518,
      "floor_total": 259016,
      "cost_total": 3920800,
      "price_per_tsubo": 50.040697995490625,
      "price_per_sqm": 151372.8881613491,
      "cost_per_unit": 1557.1088165210485,
      "floor_per_unit": 102.86576648133439,
      "yoy": null,
      "ratio_national": 0.8430057547042934,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 57.32038716551045,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2047,
      "floor_total": 212106,
      "cost_total": 3610650,
      "price_per_tsubo": 56.273988776837996,
      "price_per_sqm": 170228.5649628016,
      "cost_per_unit": 1763.8739618954567,
      "floor_per_unit": 103.61797752808988,
      "yoy": 12.456442517866307,
      "ratio_national": 0.8903386605325467,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 62.735773441290966,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1776,
      "floor_total": 188064,
      "cost_total": 3615166,
      "price_per_tsubo": 63.547407324846866,
      "price_per_sqm": 192230.62361749192,
      "cost_per_unit": 2035.5664414414414,
      "floor_per_unit": 105.89189189189189,
      "yoy": 12.925009771126383,
      "ratio_national": 0.8908716033741663,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 68.62570985404629,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1519,
      "floor_total": 146969,
      "cost_total": 3076474,
      "price_per_tsubo": 69.1994705309283,
      "price_per_sqm": 209328.08959712592,
      "cost_per_unit": 2025.3285055957867,
      "floor_per_unit": 96.75378538512179,
      "yoy": 8.894246742732935,
      "ratio_national": 0.8712069456681252,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 74.97234077023651,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1679,
      "floor_total": 165998,
      "cost_total": 3556650,
      "price_per_tsubo": 70.82939555597056,
      "price_per_sqm": 214258.60552536778,
      "cost_per_unit": 2118.314472900536,
      "floor_per_unit": 98.86718284693269,
      "yoy": 2.3554010060146124,
      "ratio_national": 0.8575957258499115,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 76.65518999563913,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1930,
      "floor_total": 186372,
      "cost_total": 4317700,
      "price_per_tsubo": 76.58558948232567,
      "price_per_sqm": 231671.06646921212,
      "cost_per_unit": 2237.1502590673576,
      "floor_per_unit": 96.5658031088083,
      "yoy": 8.126843214137658,
      "ratio_national": 0.9215485764508367,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 80.9572827508728,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1771,
      "floor_total": 161323,
      "cost_total": 3961690,
      "price_per_tsubo": 81.18194668522158,
      "price_per_sqm": 245575.02649963117,
      "cost_per_unit": 2236.9791078486733,
      "floor_per_unit": 91.09147374364765,
      "yoy": 6.001595383628455,
      "ratio_national": 0.9776069392189279,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 82.83872110736895,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1217,
      "floor_total": 99545,
      "cost_total": 2439310,
      "price_per_tsubo": 81.0070481179366,
      "price_per_sqm": 245045.95911396857,
      "cost_per_unit": 2004.3631881676254,
      "floor_per_unit": 81.79539852095316,
      "yoy": -0.21544022338257918,
      "ratio_national": 0.9508496514179854,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 80.84535740313035,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1757,
      "floor_total": 146160,
      "cost_total": 3865480,
      "price_per_tsubo": 87.42792233990147,
      "price_per_sqm": 264469.0749863164,
      "cost_per_unit": 2200.0455321570857,
      "floor_per_unit": 83.18725099601593,
      "yoy": 7.926315513456106,
      "ratio_national": 1.0028484738315477,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 87.42792233990147,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1905,
      "floor_total": 160321,
      "cost_total": 4126978,
      "price_per_tsubo": 85.09753932809801,
      "price_per_sqm": 257419.6767734732,
      "cost_per_unit": 2166.3926509186354,
      "floor_per_unit": 84.15800524934383,
      "yoy": -2.6654905543144647,
      "ratio_national": 0.9614929529702605,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 80.89119707994107,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1827,
      "floor_total": 154365,
      "cost_total": 4107400,
      "price_per_tsubo": 87.9616612962783,
      "price_per_sqm": 266083.6329478833,
      "cost_per_unit": 2248.166392993979,
      "floor_per_unit": 84.49096880131363,
      "yoy": 3.365693051519991,
      "ratio_national": 0.9601982770375481,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 78.74813007724109,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1736,
      "floor_total": 158634,
      "cost_total": 4715600,
      "price_per_tsubo": 98.26886622035629,
      "price_per_sqm": 297262.88185382704,
      "cost_per_unit": 2716.3594470046082,
      "floor_per_unit": 91.37903225806451,
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      "ratio_national": 0.9647383464677194,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 86.27644093095371,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 925,
      "floor_total": 75317,
      "cost_total": 2663400,
      "price_per_tsubo": 116.90111244473358,
      "price_per_sqm": 353625.3435479374,
      "cost_per_unit": 2879.3513513513512,
      "floor_per_unit": 81.42378378378379,
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      "ratio_national": 0.9560396419554597,
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      "is_spliced": true,
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      "deflator": 118.9,
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    {
      "fiscal_year": 2025,
      "units": 1602,
      "floor_total": 141877,
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      "price_per_sqm": 484715.63396463136,
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      "deflator": 122.1,
      "deflator_provisional": true
    }
  ]
}