{
  "area": {
    "code": "07000",
    "name": "福島県",
    "slug": "fukushima"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "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": 289,
    "price_per_tsubo": 119.03191883872158,
    "prev_price_per_tsubo": 102.77048362376158,
    "change_vs_prev": 15.823059930799218,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2628,
      "floor_total": 190710,
      "cost_total": 3425053,
      "price_per_tsubo": 59.37027925578103,
      "price_per_sqm": 179594.8298463636,
      "cost_per_unit": 1303.2926179604262,
      "floor_per_unit": 72.56849315068493,
      "yoy": null,
      "ratio_national": 0.8655467709911376,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 67.61990803619707,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 3080,
      "floor_total": 237696,
      "cost_total": 4484334,
      "price_per_tsubo": 62.36649541372172,
      "price_per_sqm": 188658.37035541196,
      "cost_per_unit": 1455.9525974025973,
      "floor_per_unit": 77.17402597402598,
      "yoy": 5.0466600384887705,
      "ratio_national": 0.8932731681000878,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 69.06588639393325,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 2872,
      "floor_total": 225589,
      "cost_total": 4671778,
      "price_per_tsubo": 68.46041692910558,
      "price_per_sqm": 207092.45574917216,
      "cost_per_unit": 1626.6636490250696,
      "floor_per_unit": 78.54770194986072,
      "yoy": 9.771146310143774,
      "ratio_national": 0.9413479151152474,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 73.14147107810426,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 3337,
      "floor_total": 247413,
      "cost_total": 5252625,
      "price_per_tsubo": 70.18254982054297,
      "price_per_sqm": 212301.90006183993,
      "cost_per_unit": 1574.0560383578063,
      "floor_per_unit": 74.14234342223554,
      "yoy": 2.5155162189864466,
      "ratio_national": 0.9436671509292269,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 75.14191629608456,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 4608,
      "floor_total": 286111,
      "cost_total": 6753634,
      "price_per_tsubo": 78.03298629154419,
      "price_per_sqm": 236049.435359004,
      "cost_per_unit": 1465.6323784722222,
      "floor_per_unit": 62.090060763888886,
      "yoy": 11.185738465009898,
      "ratio_national": 1.0264906352191305,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 83.54709453056122,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2730,
      "floor_total": 186167,
      "cost_total": 4311036,
      "price_per_tsubo": 76.55158915618773,
      "price_per_sqm": 231568.2156343498,
      "cost_per_unit": 1579.134065934066,
      "floor_per_unit": 68.1930402930403,
      "yoy": -1.8984242507671278,
      "ratio_national": 0.9797725384867396,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 80.41133314725602,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2447,
      "floor_total": 162510,
      "cost_total": 3738192,
      "price_per_tsubo": 76.04256803692081,
      "price_per_sqm": 230028.42901975263,
      "cost_per_unit": 1527.663261136085,
      "floor_per_unit": 66.41193297915815,
      "yoy": -0.6649386706112259,
      "ratio_national": 0.9530298708809767,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 77.51535987453701,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1905,
      "floor_total": 126720,
      "cost_total": 3075009,
      "price_per_tsubo": 80.21886049644887,
      "price_per_sqm": 242661.69507575757,
      "cost_per_unit": 1614.1779527559056,
      "floor_per_unit": 66.51968503937007,
      "yoy": 5.492045530998313,
      "ratio_national": 0.9663131035091928,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 80.05874301042802,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1303,
      "floor_total": 89461,
      "cost_total": 2230213,
      "price_per_tsubo": 82.41150706195997,
      "price_per_sqm": 249294.44115312817,
      "cost_per_unit": 1711.5986185725249,
      "floor_per_unit": 68.65771297006907,
      "yoy": 2.733330481063323,
      "ratio_national": 0.9622507738669239,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 82.41150706195997,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1313,
      "floor_total": 97779,
      "cost_total": 2442387,
      "price_per_tsubo": 82.57415723959132,
      "price_per_sqm": 249786.45721473935,
      "cost_per_unit": 1860.157654226961,
      "floor_per_unit": 74.46991622239148,
      "yoy": 0.1973634307027794,
      "ratio_national": 0.9388465911592336,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 76.24575922399937,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1243,
      "floor_total": 92292,
      "cost_total": 2445548,
      "price_per_tsubo": 87.5966294253023,
      "price_per_sqm": 264979.41316690505,
      "cost_per_unit": 1967.456154465004,
      "floor_per_unit": 74.24939662107803,
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      "ratio_national": 0.945014498760317,
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      "is_spliced": false,
      "price_per_tsubo_real": 75.2548362760329,
      "deflator": 116.4,
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    },
    {
      "fiscal_year": 2023,
      "units": 1311,
      "floor_total": 84021,
      "cost_total": 2401419,
      "price_per_tsubo": 94.4833662537937,
      "price_per_sqm": 285811.76134537795,
      "cost_per_unit": 1831.745995423341,
      "floor_per_unit": 64.08924485125858,
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      "ratio_national": 0.9346765225857742,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 80.75501389213137,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 925,
      "floor_total": 62040,
      "cost_total": 1906649,
      "price_per_tsubo": 101.59544161363637,
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    {
      "fiscal_year": 2025,
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    }
  ]
}