{
  "area": {
    "code": "01000",
    "name": "北海道",
    "slug": "hokkaido"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2013,
      "units": 12,
      "floor_total": 875,
      "cost_total": 14000,
      "price_per_tsubo": 52.89264,
      "price_per_sqm": 160000,
      "cost_per_unit": 1166.6666666666667,
      "floor_per_unit": 72.91666666666667,
      "yoy": null,
      "ratio_national": 1.0581082021195187,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 59.833303167420816,
      "deflator": 88.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 18,
      "floor_total": 829,
      "cost_total": 15000,
      "price_per_tsubo": 59.81525934861279,
      "price_per_sqm": 180940.89264173704,
      "cost_per_unit": 833.3333333333334,
      "floor_per_unit": 46.05555555555556,
      "yoy": 13.088057901085648,
      "ratio_national": 1.241535316380049,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 65.30050147228471,
      "deflator": 91.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 39,
      "floor_total": 2166,
      "cost_total": 29520,
      "price_per_tsubo": 45.05398005540166,
      "price_per_sqm": 136288.08864265928,
      "cost_per_unit": 756.9230769230769,
      "floor_per_unit": 55.53846153846154,
      "yoy": -24.67811634349032,
      "ratio_national": 0.8073482442628316,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 48.6544061073452,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 12,
      "floor_total": 726,
      "cost_total": 12500,
      "price_per_tsubo": 56.91787190082644,
      "price_per_sqm": 172176.3085399449,
      "cost_per_unit": 1041.6666666666667,
      "floor_per_unit": 60.5,
      "yoy": 26.33261663195143,
      "ratio_national": 0.9931062060063731,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 61.333913686235384,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 18,
      "floor_total": 899,
      "cost_total": 16778,
      "price_per_tsubo": 61.695822714126805,
      "price_per_sqm": 186629.58843159064,
      "cost_per_unit": 932.1111111111111,
      "floor_per_unit": 49.94444444444444,
      "yoy": 8.394464961067861,
      "ratio_national": 1.0330908382692523,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 65.01140433522319,
      "deflator": 94.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 16,
      "floor_total": 870,
      "cost_total": 10700,
      "price_per_tsubo": 40.65741724137931,
      "price_per_sqm": 122988.50574712643,
      "cost_per_unit": 668.75,
      "floor_per_unit": 54.375,
      "yoy": null,
      "ratio_national": 0.6461889871735867,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 40.576264711955396,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 11,
      "floor_total": 671,
      "cost_total": 10850,
      "price_per_tsubo": 53.45427943368107,
      "price_per_sqm": 161698.956780924,
      "cost_per_unit": 986.3636363636364,
      "floor_per_unit": 61,
      "yoy": null,
      "ratio_national": 0.835907500200293,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 50.61958279704647,
      "deflator": 105.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 110.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 10,
      "floor_total": 156,
      "cost_total": 1425,
      "price_per_tsubo": 30.197120192307693,
      "price_per_sqm": 91346.15384615384,
      "cost_per_unit": 142.5,
      "floor_per_unit": 15.6,
      "yoy": null,
      "ratio_national": 0.32360809977522725,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 26.699487349520506,
      "deflator": 113.1,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 12,
      "floor_total": 796,
      "cost_total": 15000,
      "price_per_tsubo": 62.29503768844221,
      "price_per_sqm": 188442.2110552764,
      "cost_per_unit": 1250,
      "floor_per_unit": 66.33333333333333,
      "yoy": 106.29463104998678,
      "ratio_national": 0.7368418383283123,
      "rank_in_national": 5,
      "is_spliced": true,
      "price_per_tsubo_real": 52.173398399030326,
      "deflator": 119.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 123.4,
      "deflator_provisional": true
    }
  ]
}