{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 21009,
    "price_per_tsubo": 86.24345180468234,
    "prev_price_per_tsubo": 85.07530188296141,
    "change_vs_prev": 1.3730776099130964,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 54087,
      "floor_total": 5302627,
      "cost_total": 92993452,
      "price_per_tsubo": 57.974438648443495,
      "price_per_sqm": 175372.4182372247,
      "cost_per_unit": 1719.330929798288,
      "floor_per_unit": 98.03884482407972,
      "yoy": null,
      "ratio_national": 1.0254229489899436,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 66.0301123558582,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 59916,
      "floor_total": 5801836,
      "cost_total": 103740807,
      "price_per_tsubo": 59.109792550587436,
      "price_per_sqm": 178806.85872541036,
      "cost_per_unit": 1731.4374624474265,
      "floor_per_unit": 96.83283263235197,
      "yoy": 1.9583698067845434,
      "ratio_national": 1.0239215767834724,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 65.38693866215424,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 52196,
      "floor_total": 4787869,
      "cost_total": 88812473,
      "price_per_tsubo": 61.32068047782217,
      "price_per_sqm": 185494.78484060446,
      "cost_per_unit": 1701.5187562265307,
      "floor_per_unit": 91.72865736838072,
      "yoy": 3.740307370124185,
      "ratio_national": 1.0184414849924228,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 65.6538334880323,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 57159,
      "floor_total": 5058664,
      "cost_total": 94837625,
      "price_per_tsubo": 61.975508226826285,
      "price_per_sqm": 187475.63585958665,
      "cost_per_unit": 1659.1897164051156,
      "floor_per_unit": 88.50161829283228,
      "yoy": 1.0678742373724015,
      "ratio_national": 0.9999850951403954,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 66.49732642363335,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 59595,
      "floor_total": 5187565,
      "cost_total": 96481070,
      "price_per_tsubo": 61.48282602633412,
      "price_per_sqm": 185985.274401381,
      "cost_per_unit": 1618.9457169225607,
      "floor_per_unit": 87.04698380736639,
      "yoy": -0.7949627434905016,
      "ratio_national": 0.9833011005031155,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 65.75703318324506,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 59860,
      "floor_total": 5156913,
      "cost_total": 98540422,
      "price_per_tsubo": 63.168399707999725,
      "price_per_sqm": 191084.12726761145,
      "cost_per_unit": 1646.1814567323756,
      "floor_per_unit": 86.14956565319078,
      "yoy": 2.7415357923587402,
      "ratio_national": 1.003102165289995,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 66.35336103781484,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 65036,
      "floor_total": 5476440,
      "cost_total": 107962477,
      "price_per_tsubo": 65.17030714146964,
      "price_per_sqm": 197139.8883216104,
      "cost_per_unit": 1660.0417768620457,
      "floor_per_unit": 84.20628574943109,
      "yoy": 3.1691596474247685,
      "ratio_national": 1.0238647909013563,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 66.43252511872542,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 61892,
      "floor_total": 5349979,
      "cost_total": 106581893,
      "price_per_tsubo": 65.85770823782113,
      "price_per_sqm": 199219.27357098038,
      "cost_per_unit": 1722.0625121178828,
      "floor_per_unit": 86.44055774575067,
      "yoy": 1.0547765178692492,
      "ratio_national": 1.0206369965304294,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 65.7262557263684,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 50532,
      "floor_total": 4411161,
      "cost_total": 88731757,
      "price_per_tsubo": 66.49690523039853,
      "price_per_sqm": 201152.84162151415,
      "cost_per_unit": 1755.9518127127365,
      "floor_per_unit": 87.29440750415579,
      "yoy": 0.9705727843871692,
      "ratio_national": 1.0153614113904668,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 66.49690523039853,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 58974,
      "floor_total": 5067429,
      "cost_total": 101863122,
      "price_per_tsubo": 66.45146682398115,
      "price_per_sqm": 201015.3906448418,
      "cost_per_unit": 1727.2547563332994,
      "floor_per_unit": 85.92649303082715,
      "yoy": -0.06833161071171379,
      "ratio_national": 1.003695852671724,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 61.132904161896185,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 54191,
      "floor_total": 4605999,
      "cost_total": 96136769,
      "price_per_tsubo": 68.99870572974723,
      "price_per_sqm": 208720.77696933932,
      "cost_per_unit": 1774.0357070362238,
      "floor_per_unit": 84.99564503330811,
      "yoy": 3.8332320225726413,
      "ratio_national": 0.9957609769477774,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 59.84276299197505,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 54799,
      "floor_total": 4372065,
      "cost_total": 102685066,
      "price_per_tsubo": 77.64186130172813,
      "price_per_sqm": 234866.28400995868,
      "cost_per_unit": 1873.8492673223964,
      "floor_per_unit": 79.78366393547327,
      "yoy": 12.526547390373155,
      "ratio_national": 0.9878120083817816,
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      "is_spliced": false,
      "price_per_tsubo_real": 67.5734214984579,
      "deflator": 114.9,
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    },
    {
      "fiscal_year": 2024,
      "units": 53639,
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      "cost_total": 105102330,
      "price_per_tsubo": 79.79843848545077,
      "price_per_sqm": 241389.92036835608,
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      "deflator": 119.3,
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    {
      "fiscal_year": 2025,
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    }
  ]
}