{
  "area": {
    "code": "07000",
    "name": "福島県",
    "slug": "fukushima"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "all",
    "building_type": "detached",
    "label": "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": 1889,
    "price_per_tsubo": 74.94677602213544,
    "prev_price_per_tsubo": 74.90458209945263,
    "change_vs_prev": 0.05633022907302632,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 5727,
      "floor_total": 706517,
      "cost_total": 11352534,
      "price_per_tsubo": 53.118457690133425,
      "price_per_sqm": 160683.0975050848,
      "cost_per_unit": 1982.2828706128864,
      "floor_per_unit": 123.36598568185786,
      "yoy": null,
      "ratio_national": 0.9993976273268336,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 60.430554823815044,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 7211,
      "floor_total": 901943,
      "cost_total": 14854685,
      "price_per_tsubo": 54.445202331134006,
      "price_per_sqm": 164696.49412435153,
      "cost_per_unit": 2060.0034669255306,
      "floor_per_unit": 125.07876854805158,
      "yoy": 2.497709268480919,
      "ratio_national": 1.0153764516093824,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 60.02778647313561,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 6983,
      "floor_total": 863871,
      "cost_total": 14892283,
      "price_per_tsubo": 56.98855525717381,
      "price_per_sqm": 172390.12537751585,
      "cost_per_unit": 2132.648288701131,
      "floor_per_unit": 123.71058284404984,
      "yoy": 4.671399530432829,
      "ratio_national": 1.0441838034741522,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 60.95032647826075,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 7438,
      "floor_total": 929510,
      "cost_total": 16351427,
      "price_per_tsubo": 58.153633486815636,
      "price_per_sqm": 175914.4818237566,
      "cost_per_unit": 2198.363404140898,
      "floor_per_unit": 124.96773326162948,
      "yoy": 2.0444073803663754,
      "ratio_national": 1.0533939125199636,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 62.19639945113972,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 7378,
      "floor_total": 906773,
      "cost_total": 15882318,
      "price_per_tsubo": 57.90160053422411,
      "price_per_sqm": 175152.08326670513,
      "cost_per_unit": 2152.6589861751154,
      "floor_per_unit": 122.9022770398482,
      "yoy": -0.43339158274378065,
      "ratio_national": 1.046302760002452,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 61.66304636232599,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 6591,
      "floor_total": 787148,
      "cost_total": 13722528,
      "price_per_tsubo": 57.63058006514658,
      "price_per_sqm": 174332.24755700325,
      "cost_per_unit": 2082.010013654984,
      "floor_per_unit": 119.42770444545593,
      "yoy": -0.4680707727886313,
      "ratio_national": 1.033823561416346,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 60.47280174726819,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 6522,
      "floor_total": 768193,
      "cost_total": 13407266,
      "price_per_tsubo": 57.695925203874545,
      "price_per_sqm": 174529.91631009395,
      "cost_per_unit": 2055.6985587243175,
      "floor_per_unit": 117.7848819380558,
      "yoy": 0.11338622421308564,
      "ratio_national": 1.0256024051671957,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 58.933529319585844,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 6372,
      "floor_total": 751519,
      "cost_total": 13033950,
      "price_per_tsubo": 57.33388187191541,
      "price_per_sqm": 173434.7368463073,
      "cost_per_unit": 2045.5037664783426,
      "floor_per_unit": 117.94083490269931,
      "yoy": -0.6275024287760722,
      "ratio_national": 1.0116942790561596,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 57.27660526664876,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 5658,
      "floor_total": 661453,
      "cost_total": 11721602,
      "price_per_tsubo": 58.581871539746594,
      "price_per_sqm": 177209.9000231309,
      "cost_per_unit": 2071.6864616472253,
      "floor_per_unit": 116.90579710144928,
      "yoy": 2.176705339120777,
      "ratio_national": 1.0258049385514938,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 58.58187153974659,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 6297,
      "floor_total": 724410,
      "cost_total": 12833664,
      "price_per_tsubo": 58.56545066269101,
      "price_per_sqm": 177160.22694330558,
      "cost_per_unit": 2038.0600285850405,
      "floor_per_unit": 115.04049547403525,
      "yoy": -0.028030646041132812,
      "ratio_national": 1.0225588349994656,
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      "is_spliced": false,
      "price_per_tsubo_real": 53.0965101203001,
      "deflator": 110.3,
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    },
    {
      "fiscal_year": 2022,
      "units": 5506,
      "floor_total": 622577,
      "cost_total": 11252507,
      "price_per_tsubo": 59.74911555603564,
      "price_per_sqm": 180740.80796431607,
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      "ratio_national": 1.0186096905539817,
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      "is_spliced": false,
      "price_per_tsubo_real": 51.19889936249841,
      "deflator": 116.7,
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    },
    {
      "fiscal_year": 2023,
      "units": 4877,
      "floor_total": 541556,
      "cost_total": 11298498,
      "price_per_tsubo": 68.96878938359099,
      "price_per_sqm": 208630.2801556995,
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      "yoy": 15.430644858514576,
      "ratio_national": 1.003020440611463,
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      "is_spliced": false,
      "price_per_tsubo_real": 60.07734266863327,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 4574,
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      "price_per_tsubo": 72.1797748634183,
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    {
      "fiscal_year": 2025,
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  ]
}