{
  "area": {
    "code": "07000",
    "name": "福島県",
    "slug": "fukushima"
  },
  "structure": {
    "id": "rc",
    "name": "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": 148,
    "price_per_tsubo": 177.95787264618434,
    "prev_price_per_tsubo": 126.41885275060349,
    "change_vs_prev": 40.768460379288484,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 263,
      "floor_total": 19642,
      "cost_total": 460550,
      "price_per_tsubo": 77.51153571428571,
      "price_per_sqm": 234472.049689441,
      "cost_per_unit": 1751.1406844106464,
      "floor_per_unit": 74.68441064638783,
      "yoy": null,
      "ratio_national": 1.2970226294866412,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 88.78755522827689,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1404,
      "floor_total": 108590,
      "cost_total": 2278102,
      "price_per_tsubo": 69.35193673984713,
      "price_per_sqm": 209789.29919882125,
      "cost_per_unit": 1622.579772079772,
      "floor_per_unit": 77.34330484330485,
      "yoy": -10.526947891363648,
      "ratio_national": 1.0974743057639356,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 77.31542557396558,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 866,
      "floor_total": 68487,
      "cost_total": 1818417,
      "price_per_tsubo": 87.77293113189364,
      "price_per_sqm": 265512.72504270886,
      "cost_per_unit": 2099.7886836027715,
      "floor_per_unit": 79.08429561200924,
      "yoy": 26.56161494256075,
      "ratio_national": 1.246403706529061,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 94.78718264783332,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1390,
      "floor_total": 114561,
      "cost_total": 3226769,
      "price_per_tsubo": 93.11214717495483,
      "price_per_sqm": 281663.8297500895,
      "cost_per_unit": 2321.41654676259,
      "floor_per_unit": 82.41798561151079,
      "yoy": 6.082987060142853,
      "ratio_national": 1.2128978823716465,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 100.87989943115365,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 913,
      "floor_total": 75551,
      "cost_total": 2128830,
      "price_per_tsubo": 93.14853444295906,
      "price_per_sqm": 281773.9010734471,
      "cost_per_unit": 2331.6867469879517,
      "floor_per_unit": 82.75027382256297,
      "yoy": 0.039078969939199126,
      "ratio_national": 1.18355985370784,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 100.81010221099464,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 748,
      "floor_total": 62819,
      "cost_total": 1655630,
      "price_per_tsubo": 87.12595071077222,
      "price_per_sqm": 263555.612155558,
      "cost_per_unit": 2213.409090909091,
      "floor_per_unit": 83.98262032085562,
      "yoy": -6.465570036289581,
      "ratio_national": 1.1031711339389292,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 92.09931364775076,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 429,
      "floor_total": 30744,
      "cost_total": 803125,
      "price_per_tsubo": 86.35709711651054,
      "price_per_sqm": 261229.83346344,
      "cost_per_unit": 1872.086247086247,
      "floor_per_unit": 71.66433566433567,
      "yoy": -0.8824622147470151,
      "ratio_national": 1.066641979515893,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 88.11948685358219,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 561,
      "floor_total": 46602,
      "cost_total": 1239364,
      "price_per_tsubo": 87.91633658555426,
      "price_per_sqm": 265946.52590017597,
      "cost_per_unit": 2209.204991087344,
      "floor_per_unit": 83.06951871657753,
      "yoy": 1.8055718882491245,
      "ratio_national": 1.0510564226862318,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 87.74085487580265,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 156,
      "floor_total": 13081,
      "cost_total": 284000,
      "price_per_tsubo": 71.77160461738399,
      "price_per_sqm": 217108.78373213057,
      "cost_per_unit": 1820.5128205128206,
      "floor_per_unit": 83.8525641025641,
      "yoy": -18.363745118587048,
      "ratio_national": 0.8375219027006646,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 71.77160461738399,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 143,
      "floor_total": 5087,
      "cost_total": 178500,
      "price_per_tsubo": 115.99833202280323,
      "price_per_sqm": 350894.43679968547,
      "cost_per_unit": 1248.2517482517483,
      "floor_per_unit": 35.57342657342657,
      "yoy": 61.62148337241853,
      "ratio_national": 1.3270609247658878,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 110.26457416616276,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 125,
      "floor_total": 9296,
      "cost_total": 283600,
      "price_per_tsubo": 100.85219922547333,
      "price_per_sqm": 305077.4526678141,
      "cost_per_unit": 2268.8,
      "floor_per_unit": 74.368,
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      "ratio_national": 1.1013580590036216,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 90.28845051519546,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 139,
      "floor_total": 11948,
      "cost_total": 440000,
      "price_per_tsubo": 121.73983930364915,
      "price_per_sqm": 368262.47070639435,
      "cost_per_unit": 3165.4676258992804,
      "floor_per_unit": 85.9568345323741,
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      "ratio_national": 1.2152999729912581,
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      "is_spliced": false,
      "price_per_tsubo_real": 106.88308981883156,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 161,
      "floor_total": 13201,
      "cost_total": 426000,
      "price_per_tsubo": 106.67877736535111,
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    {
      "fiscal_year": 2025,
      "units": 125,
      "floor_total": 9129,
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  ]
}