{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "src",
    "name": "鉄骨鉄筋コンクリート造"
  },
  "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": 10,
    "price_per_tsubo": 250.76903034300793,
    "prev_price_per_tsubo": 100.75584852140078,
    "change_vs_prev": 148.8878154698325,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 239,
      "floor_total": 20181,
      "cost_total": 290026,
      "price_per_tsubo": 47.50830239036718,
      "price_per_sqm": 143712.40275506664,
      "cost_per_unit": 1213.4979079497907,
      "floor_per_unit": 84.43933054393305,
      "yoy": null,
      "ratio_national": 0.7326885687260452,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 54.10968381590795,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 350,
      "floor_total": 28356,
      "cost_total": 549936,
      "price_per_tsubo": 64.11246048243758,
      "price_per_sqm": 193939.90689801102,
      "cost_per_unit": 1571.2457142857143,
      "floor_per_unit": 81.01714285714286,
      "yoy": 34.950013485299955,
      "ratio_national": 0.8810331872117474,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 71.31530643207739,
      "deflator": 89.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 320,
      "floor_total": 20043,
      "cost_total": 370140,
      "price_per_tsubo": 61.04900017961383,
      "price_per_sqm": 184672.95315072595,
      "cost_per_unit": 1156.6875,
      "floor_per_unit": 62.634375,
      "yoy": -4.778260387718136,
      "ratio_national": 0.7922243901867494,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 65.92764598230436,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 294,
      "floor_total": 21818,
      "cost_total": 572032,
      "price_per_tsubo": 86.67236526171051,
      "price_per_sqm": 262183.51819598494,
      "cost_per_unit": 1945.687074829932,
      "floor_per_unit": 74.21088435374149,
      "yoy": 41.971801350897685,
      "ratio_national": 1.1247429815733827,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 93.09598846585448,
      "deflator": 93.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 176,
      "floor_total": 8354,
      "cost_total": 183376,
      "price_per_tsubo": 72.56434606655495,
      "price_per_sqm": 219506.82307876466,
      "cost_per_unit": 1041.909090909091,
      "floor_per_unit": 47.46590909090909,
      "yoy": -16.277413397633566,
      "ratio_national": 0.970147861843381,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 78.02617856618812,
      "deflator": 93,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 264,
      "floor_total": 21301,
      "cost_total": 521210,
      "price_per_tsubo": 80.88872850570395,
      "price_per_sqm": 244688.04281489132,
      "cost_per_unit": 1974.280303030303,
      "floor_per_unit": 80.68560606060606,
      "yoy": 11.471725289874456,
      "ratio_national": 0.9320463492046909,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 85.14603000600415,
      "deflator": 95,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 156,
      "floor_total": 10343,
      "cost_total": 218424,
      "price_per_tsubo": 69.81184133810306,
      "price_per_sqm": 211180.50855651166,
      "cost_per_unit": 1400.1538461538462,
      "floor_per_unit": 66.30128205128206,
      "yoy": -13.69398106785643,
      "ratio_national": 0.8998705978537539,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 71.16395651182779,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 161,
      "floor_total": 11118,
      "cost_total": 254528,
      "price_per_tsubo": 75.6805286130599,
      "price_per_sqm": 228933.2613779457,
      "cost_per_unit": 1580.9192546583852,
      "floor_per_unit": 69.05590062111801,
      "yoy": 8.40643530161942,
      "ratio_national": 0.9169803455036402,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 75.52946967371248,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 50,
      "floor_total": 4847,
      "cost_total": 115426,
      "price_per_tsubo": 78.72377069114917,
      "price_per_sqm": 238139.05508561997,
      "cost_per_unit": 2308.52,
      "floor_per_unit": 96.94,
      "yoy": 4.021169161818072,
      "ratio_national": 0.8600128164985752,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 78.72377069114917,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 183,
      "floor_total": 10475,
      "cost_total": 298402,
      "price_per_tsubo": 94.17225275226731,
      "price_per_sqm": 284870.64439140813,
      "cost_per_unit": 1630.6120218579235,
      "floor_per_unit": 57.240437158469945,
      "yoy": 19.62365614031112,
      "ratio_national": 1.0006293089220233,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 89.8590198017818,
      "deflator": 104.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 160,
      "floor_total": 9955,
      "cost_total": 258422,
      "price_per_tsubo": 85.81505408136614,
      "price_per_sqm": 259590.15570065295,
      "cost_per_unit": 1615.1375,
      "floor_per_unit": 62.21875,
      "yoy": -8.874374804313002,
      "ratio_national": 0.9799855188481906,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 77.17181122425013,
      "deflator": 111.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 113,
      "floor_total": 5859,
      "cost_total": 154405,
      "price_per_tsubo": 87.11904846390169,
      "price_per_sqm": 263534.7328895716,
      "cost_per_unit": 1366.41592920354,
      "floor_per_unit": 51.849557522123895,
      "yoy": 1.519540360947813,
      "ratio_national": 0.8328452518987588,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 76.55452413348127,
      "deflator": 113.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 107,
      "floor_total": 11025,
      "cost_total": 346498,
      "price_per_tsubo": 103.89565745306122,
      "price_per_sqm": 314283.9002267574,
      "cost_per_unit": 3238.299065420561,
      "floor_per_unit": 103.03738317757009,
      "yoy": 19.257107699139997,
      "ratio_national": 0.7748049415648667,
      "rank_in_national": 9,
      "is_spliced": true,
      "price_per_tsubo_real": 87.08772628085602,
      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 57,
      "floor_total": 3492,
      "cost_total": 105431,
      "price_per_tsubo": 99.80891909793814,
      "price_per_sqm": 301921.53493699885,
      "cost_per_unit": 1849.6666666666667,
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    }
  ]
}