{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "detached",
    "label": "給与住宅・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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 21,
    "price_per_tsubo": 110.16489551540914,
    "prev_price_per_tsubo": 119.31498580860534,
    "change_vs_prev": -7.668852517716402,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 13,
      "floor_total": 2770,
      "cost_total": 74274,
      "price_per_tsubo": 88.64052218772564,
      "price_per_sqm": 268137.1841155235,
      "cost_per_unit": 5713.384615384615,
      "floor_per_unit": 213.07692307692307,
      "yoy": null,
      "ratio_national": 1.3714766023641363,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 100.9573145646078,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 28,
      "floor_total": 4850,
      "cost_total": 101849,
      "price_per_tsubo": 69.42090839381444,
      "price_per_sqm": 209997.9381443299,
      "cost_per_unit": 3637.464285714286,
      "floor_per_unit": 173.21428571428572,
      "yoy": -21.68264955976602,
      "ratio_national": 0.9447214570604978,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 76.7930402586443,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 12,
      "floor_total": 1791,
      "cost_total": 33152,
      "price_per_tsubo": 61.191261909547734,
      "price_per_sqm": 185103.2942490229,
      "cost_per_unit": 2762.6666666666665,
      "floor_per_unit": 149.25,
      "yoy": -11.854708724900508,
      "ratio_national": 0.854813315347151,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 65.51526971043654,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 14,
      "floor_total": 3391,
      "cost_total": 107128,
      "price_per_tsubo": 104.43605754054852,
      "price_per_sqm": 315918.6080802123,
      "cost_per_unit": 7652,
      "floor_per_unit": 242.21428571428572,
      "yoy": 70.67152119680875,
      "ratio_national": 1.502898353307,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 112.05585573020227,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 29,
      "floor_total": 5198,
      "cost_total": 99554,
      "price_per_tsubo": 63.31370097345133,
      "price_per_sqm": 191523.6629472874,
      "cost_per_unit": 3432.896551724138,
      "floor_per_unit": 179.24137931034483,
      "yoy": -39.37563092242442,
      "ratio_national": 0.9302437206183397,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 67.71518820689982,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 33,
      "floor_total": 5381,
      "cost_total": 122250,
      "price_per_tsubo": 75.10366614012266,
      "price_per_sqm": 227188.25497119495,
      "cost_per_unit": 3704.5454545454545,
      "floor_per_unit": 163.06060606060606,
      "yoy": 18.621506854598625,
      "ratio_national": 1.040211539697788,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 78.89040560937254,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 17,
      "floor_total": 3535,
      "cost_total": 91450,
      "price_per_tsubo": 85.52036647807638,
      "price_per_sqm": 258698.7270155587,
      "cost_per_unit": 5379.411764705882,
      "floor_per_unit": 207.94117647058823,
      "yoy": 13.869762786971073,
      "ratio_national": 1.109513466512532,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 87.17672423860998,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 21,
      "floor_total": 3551,
      "cost_total": 98429,
      "price_per_tsubo": 91.63210473387778,
      "price_per_sqm": 277186.707969586,
      "cost_per_unit": 4687.0952380952385,
      "floor_per_unit": 169.0952380952381,
      "yoy": 7.146529543191527,
      "ratio_national": 1.1223981358399906,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 91.44920632123531,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 27,
      "floor_total": 4851,
      "cost_total": 120484,
      "price_per_tsubo": 82.10571064935066,
      "price_per_sqm": 248369.40836940837,
      "cost_per_unit": 4462.37037037037,
      "floor_per_unit": 179.66666666666666,
      "yoy": -10.396349742477407,
      "ratio_national": 1.0545441270022518,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 82.10571064935066,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 37,
      "floor_total": 5791,
      "cost_total": 136683,
      "price_per_tsubo": 78.02543508375065,
      "price_per_sqm": 236026.59298912104,
      "cost_per_unit": 3694.135135135135,
      "floor_per_unit": 156.51351351351352,
      "yoy": -4.969539308935111,
      "ratio_national": 1.0305448210627828,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 71.78052905588837,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 67,
      "floor_total": 12754,
      "cost_total": 332625,
      "price_per_tsubo": 86.21517945350479,
      "price_per_sqm": 260800.53316606555,
      "cost_per_unit": 4964.55223880597,
      "floor_per_unit": 190.3582089552239,
      "yoy": 10.496249538324864,
      "ratio_national": 0.9418603651714339,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 74.77465694146123,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 50,
      "floor_total": 10878,
      "cost_total": 345171,
      "price_per_tsubo": 104.89638169608384,
      "price_per_sqm": 317311.0865968009,
      "cost_per_unit": 6903.42,
      "floor_per_unit": 217.56,
      "yoy": 21.668112693140863,
      "ratio_national": 0.9488086227441818,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 91.29363071895895,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 38,
      "floor_total": 6278,
      "cost_total": 187106,
      "price_per_tsubo": 98.52391585536796,
      "price_per_sqm": 298034.4058617394,
      "cost_per_unit": 4923.8421052631575,
      "floor_per_unit": 165.21052631578948,
      "yoy": -6.07501015543016,
      "ratio_national": 0.8772770178391298,
      "rank_in_national": 16,
      "is_spliced": true,
      "price_per_tsubo_real": 82.58500909921874,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 33,
      "floor_total": 5792,
      "cost_total": 221320,
      "price_per_tsubo": 126.3186192679558,
      "price_per_sqm": 382113.2596685083,
      "cost_per_unit": 6706.666666666667,
      "floor_per_unit": 175.5151515151515,
      "yoy": 28.211123331100808,
      "ratio_national": 1.0054065744106837,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 103.03313153993132,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}