{
  "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": "detached",
    "label": "分譲住宅・一戸建"
  },
  "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": 123,
      "floor_total": 17299,
      "cost_total": 218000,
      "price_per_tsubo": 41.65918376784785,
      "price_per_sqm": 126018.84501994334,
      "cost_per_unit": 1772.3577235772357,
      "floor_per_unit": 140.64227642276424,
      "yoy": null,
      "ratio_national": 0.7500100598251892,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 47.719569035335454,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 113,
      "floor_total": 15614,
      "cost_total": 194750,
      "price_per_tsubo": 41.23239416549251,
      "price_per_sqm": 124727.80837709748,
      "cost_per_unit": 1723.4513274336284,
      "floor_per_unit": 138.1769911504425,
      "yoy": -1.024479031403236,
      "ratio_national": 0.8214645459749915,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 45.96699461035954,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 102,
      "floor_total": 13795,
      "cost_total": 196850,
      "price_per_tsubo": 47.17250898876405,
      "price_per_sqm": 142696.62921348316,
      "cost_per_unit": 1929.9019607843138,
      "floor_per_unit": 135.2450980392157,
      "yoy": 14.4064271393749,
      "ratio_national": 0.8086349545996275,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 50.942234329118854,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 98,
      "floor_total": 13993,
      "cost_total": 165400,
      "price_per_tsubo": 39.075085113985565,
      "price_per_sqm": 118201.9581219181,
      "cost_per_unit": 1687.7551020408164,
      "floor_per_unit": 142.78571428571428,
      "yoy": -17.165556906687318,
      "ratio_national": 0.64884553747548,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 42.33487011266042,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 116,
      "floor_total": 16383,
      "cost_total": 225350,
      "price_per_tsubo": 45.471511719465305,
      "price_per_sqm": 137551.12006348043,
      "cost_per_unit": 1942.6724137931035,
      "floor_per_unit": 141.23275862068965,
      "yoy": 16.36957817704243,
      "ratio_national": 0.8355754916582833,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 49.211592769984094,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 152,
      "floor_total": 21216,
      "cost_total": 304100,
      "price_per_tsubo": 47.38361326357466,
      "price_per_sqm": 143335.21870286576,
      "cost_per_unit": 2000.657894736842,
      "floor_per_unit": 139.57894736842104,
      "yoy": 4.205053827781202,
      "ratio_national": 0.8292487022570942,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 50.08838611371529,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 32,
      "floor_total": 4621,
      "cost_total": 72850,
      "price_per_tsubo": 52.11573285003246,
      "price_per_sqm": 157649.85933780568,
      "cost_per_unit": 2276.5625,
      "floor_per_unit": 144.40625,
      "yoy": 9.986827218378336,
      "ratio_national": 0.7339952647790459,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 53.179319234727,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 19,
      "floor_total": 2628,
      "cost_total": 33850,
      "price_per_tsubo": 42.580285958904106,
      "price_per_sqm": 128805.17503805175,
      "cost_per_unit": 1781.578947368421,
      "floor_per_unit": 138.31578947368422,
      "yoy": -18.29667620441494,
      "ratio_national": 0.5222888893347488,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 42.49529536816777,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 22,
      "floor_total": 3770,
      "cost_total": 52480,
      "price_per_tsubo": 46.01799978779841,
      "price_per_sqm": 139204.24403183023,
      "cost_per_unit": 2385.4545454545455,
      "floor_per_unit": 171.36363636363637,
      "yoy": 8.073486947016217,
      "ratio_national": 0.5317738484812365,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 46.01799978779841,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 13,
      "floor_total": 2052,
      "cost_total": 40150,
      "price_per_tsubo": 64.68200219298245,
      "price_per_sqm": 195662.76803118907,
      "cost_per_unit": 3088.4615384615386,
      "floor_per_unit": 157.84615384615384,
      "yoy": 40.55804791874671,
      "ratio_national": 0.7462952626896573,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 61.484792959108795,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 17,
      "floor_total": 2360,
      "cost_total": 39000,
      "price_per_tsubo": 54.62958050847458,
      "price_per_sqm": 165254.2372881356,
      "cost_per_unit": 2294.1176470588234,
      "floor_per_unit": 138.8235294117647,
      "yoy": -15.54129640965024,
      "ratio_national": 0.5770097300323603,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 48.90741316783758,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 13,
      "floor_total": 1792,
      "cost_total": 33600,
      "price_per_tsubo": 61.9835625,
      "price_per_sqm": 187500,
      "cost_per_unit": 2584.6153846153848,
      "floor_per_unit": 137.84615384615384,
      "yoy": 13.461538461538435,
      "ratio_national": 0.5575813278106136,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 54.419282265144865,
      "deflator": 113.9,
      "deflator_provisional": true
    }
  ]
}