{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "company",
    "building_type": "apartment",
    "label": "給与住宅・共同住宅"
  },
  "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": 26,
    "price_per_tsubo": 107.94416326530613,
    "prev_price_per_tsubo": null,
    "change_vs_prev": null,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2013,
      "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": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 63,
      "floor_total": 2028,
      "cost_total": 30800,
      "price_per_tsubo": 50.206278106508876,
      "price_per_sqm": 151873.76725838264,
      "cost_per_unit": 488.8888888888889,
      "floor_per_unit": 32.19047619047619,
      "yoy": null,
      "ratio_national": 0.9657873112615782,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 53.69655412460842,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 53,
      "floor_total": 1543,
      "cost_total": 30258,
      "price_per_tsubo": 64.82604913804278,
      "price_per_sqm": 196098.50939727802,
      "cost_per_unit": 570.9056603773585,
      "floor_per_unit": 29.11320754716981,
      "yoy": 29.119408135610335,
      "ratio_national": 1.0977858631224418,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 69.03732602560466,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 24,
      "floor_total": 1056,
      "cost_total": 17000,
      "price_per_tsubo": 53.21821022727273,
      "price_per_sqm": 160984.84848484848,
      "cost_per_unit": 708.3333333333334,
      "floor_per_unit": 44,
      "yoy": -17.9061335144024,
      "ratio_national": 0.9817076714686332,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 55.84282290374893,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 24,
      "floor_total": 1082,
      "cost_total": 24150,
      "price_per_tsubo": 73.78449953789278,
      "price_per_sqm": 223197.78188539742,
      "cost_per_unit": 1006.25,
      "floor_per_unit": 45.083333333333336,
      "yoy": null,
      "ratio_national": 1.2099412110651169,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 73.71078874914365,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 22,
      "floor_total": 1089,
      "cost_total": 19000,
      "price_per_tsubo": 57.67677685950413,
      "price_per_sqm": 174471.99265381083,
      "cost_per_unit": 863.6363636363636,
      "floor_per_unit": 49.5,
      "yoy": -21.83076768057005,
      "ratio_national": 0.8496731508824806,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 57.67677685950413,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 13,
      "floor_total": 377,
      "cost_total": 9000,
      "price_per_tsubo": 78.91806366047746,
      "price_per_sqm": 238726.79045092838,
      "cost_per_unit": 692.3076923076923,
      "floor_per_unit": 29,
      "yoy": 36.828144632137395,
      "ratio_national": 1.338463484200345,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 71.54856179553714,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 55,
      "floor_total": 1907,
      "cost_total": 46787,
      "price_per_tsubo": 81.10539943890927,
      "price_per_sqm": 245343.47142108023,
      "cost_per_unit": 850.6727272727272,
      "floor_per_unit": 34.67272727272727,
      "yoy": null,
      "ratio_national": 0.973311500215201,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 70.64930264713351,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 21,
      "floor_total": 681,
      "cost_total": 14200,
      "price_per_tsubo": 68.93130396475772,
      "price_per_sqm": 208516.88693098383,
      "cost_per_unit": 676.1904761904761,
      "floor_per_unit": 32.42857142857143,
      "yoy": -15.010215791269733,
      "ratio_national": 0.7844118778755086,
      "rank_in_national": 21,
      "is_spliced": true,
      "price_per_tsubo_real": 58.02298313531794,
      "deflator": 118.8,
      "deflator_provisional": true
    }
  ]
}