{
  "area": {
    "code": "01000",
    "name": "北海道",
    "slug": "hokkaido"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "all",
    "label": "貸家"
  },
  "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": 1775,
    "price_per_tsubo": 88.17875834965822,
    "prev_price_per_tsubo": 81.8399034531034,
    "change_vs_prev": 7.74543300895651,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 7097,
      "floor_total": 425877,
      "cost_total": 5241868,
      "price_per_tsubo": 40.689013061799535,
      "price_per_sqm": 123084.08296292122,
      "cost_per_unit": 738.6033535296605,
      "floor_per_unit": 60.0080315626321,
      "yoy": null,
      "ratio_national": 0.8271249004545194,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 46.29011724891869,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 7329,
      "floor_total": 430953,
      "cost_total": 5486007,
      "price_per_tsubo": 42.082517305901106,
      "price_per_sqm": 127299.4270836959,
      "cost_per_unit": 748.5341792877609,
      "floor_per_unit": 58.801064265247646,
      "yoy": 3.4247678654310887,
      "ratio_national": 0.8226053353376288,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 46.39748324796153,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 8291,
      "floor_total": 478813,
      "cost_total": 6286424,
      "price_per_tsubo": 43.402325323163744,
      "price_per_sqm": 131291.84044710564,
      "cost_per_unit": 758.2226510674225,
      "floor_per_unit": 57.750934748522496,
      "yoy": 3.1362382807778477,
      "ratio_national": 0.8285479142019202,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 46.41959927611096,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 8234,
      "floor_total": 470691,
      "cost_total": 6243887,
      "price_per_tsubo": 43.852504521501366,
      "price_per_sqm": 132653.63051343663,
      "cost_per_unit": 758.3054408549915,
      "floor_per_unit": 57.1643186786495,
      "yoy": 1.0372236855645145,
      "ratio_national": 0.8230279723272766,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 46.90107435454692,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 8774,
      "floor_total": 504054,
      "cost_total": 6687339,
      "price_per_tsubo": 43.85827390083205,
      "price_per_sqm": 132671.08286016976,
      "cost_per_unit": 762.1767722817415,
      "floor_per_unit": 57.44859813084112,
      "yoy": 0.013156327999142015,
      "ratio_national": 0.8181768308598626,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 46.70742694444308,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 8559,
      "floor_total": 485825,
      "cost_total": 6576189,
      "price_per_tsubo": 44.74759395730973,
      "price_per_sqm": 135361.27206298563,
      "cost_per_unit": 768.3361373992288,
      "floor_per_unit": 56.76188807103634,
      "yoy": 2.027713307843615,
      "ratio_national": 0.8283595797581919,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 46.95445326055586,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 7377,
      "floor_total": 423419,
      "cost_total": 5985597,
      "price_per_tsubo": 46.73178744135242,
      "price_per_sqm": 141363.44849900453,
      "cost_per_unit": 811.3863359089061,
      "floor_per_unit": 57.397180425647285,
      "yoy": 4.434190329731802,
      "ratio_national": 0.8572091132505166,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 47.734205762362016,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 5858,
      "floor_total": 331500,
      "cost_total": 4860191,
      "price_per_tsubo": 48.46688025909503,
      "price_per_sqm": 146612.09653092007,
      "cost_per_unit": 829.6672925913281,
      "floor_per_unit": 56.58927961761693,
      "yoy": 3.7128749246326587,
      "ratio_national": 0.8896125984170705,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 48.41846179729774,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 5638,
      "floor_total": 319250,
      "cost_total": 4742223,
      "price_per_tsubo": 49.10506929105716,
      "price_per_sqm": 148542.61550509004,
      "cost_per_unit": 841.1179496275275,
      "floor_per_unit": 56.62468960624335,
      "yoy": 1.3167528599953071,
      "ratio_national": 0.8901381813952162,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 49.10506929105716,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 4523,
      "floor_total": 262702,
      "cost_total": 3863615,
      "price_per_tsubo": 48.618966855410314,
      "price_per_sqm": 147072.15780618344,
      "cost_per_unit": 854.2151227061685,
      "floor_per_unit": 58.08136192792394,
      "yoy": -0.9899231233451822,
      "ratio_national": 0.8851660313807013,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 44.078845743799015,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 3391,
      "floor_total": 201733,
      "cost_total": 3356794,
      "price_per_tsubo": 55.007638994413405,
      "price_per_sqm": 166397.86252125335,
      "cost_per_unit": 989.9127101150103,
      "floor_per_unit": 59.490710704806844,
      "yoy": 13.140287735859534,
      "ratio_national": 0.9711899667167916,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 47.13593744165673,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 3920,
      "floor_total": 216516,
      "cost_total": 4273572,
      "price_per_tsubo": 65.2493653211772,
      "price_per_sqm": 197379.03896247852,
      "cost_per_unit": 1090.1969387755103,
      "floor_per_unit": 55.23367346938775,
      "yoy": 18.618734623029255,
      "ratio_national": 1.0126931735078324,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 56.837426237959235,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 4832,
      "floor_total": 267777,
      "cost_total": 5658406,
      "price_per_tsubo": 69.85477457264814,
      "price_per_sqm": 211310.38139944806,
      "cost_per_unit": 1171.0277317880796,
      "floor_per_unit": 55.41742549668874,
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      "is_spliced": true,
      "price_per_tsubo_real": 58.800315296841866,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 2934,
      "floor_total": 161759,
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      "price_per_tsubo": 75.14401816721171,
      "price_per_sqm": 227310.31967309394,
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      "deflator_provisional": true
    }
  ]
}