{
  "area": {
    "code": "07000",
    "name": "福島県",
    "slug": "fukushima"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "detached",
    "label": "貸家・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": 27,
    "price_per_tsubo": 79.67192872771084,
    "prev_price_per_tsubo": 83.31738096971759,
    "change_vs_prev": -4.375380262290918,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 204,
      "floor_total": 16094,
      "cost_total": 241706,
      "price_per_tsubo": 49.64764991549646,
      "price_per_sqm": 150183.91947309556,
      "cost_per_unit": 1184.8333333333333,
      "floor_per_unit": 78.8921568627451,
      "yoy": null,
      "ratio_national": 1.0509269612645167,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 56.481968049484024,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 356,
      "floor_total": 26895,
      "cost_total": 434533,
      "price_per_tsubo": 53.41047949693252,
      "price_per_sqm": 161566.46216768917,
      "cost_per_unit": 1220.5983146067415,
      "floor_per_unit": 75.54775280898876,
      "yoy": 7.57906887403661,
      "ratio_national": 1.0723938816388714,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 58.886967471810934,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 533,
      "floor_total": 37163,
      "cost_total": 700486,
      "price_per_tsubo": 62.310890238678255,
      "price_per_sqm": 188490.1649490084,
      "cost_per_unit": 1314.232645403377,
      "floor_per_unit": 69.72420262664166,
      "yoy": 16.664165582443257,
      "ratio_national": 1.1705414712728475,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 66.64266335687515,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 303,
      "floor_total": 25078,
      "cost_total": 426325,
      "price_per_tsubo": 56.1982981796794,
      "price_per_sqm": 169999.60124411836,
      "cost_per_unit": 1407.013201320132,
      "floor_per_unit": 82.76567656765677,
      "yoy": -9.809829446481865,
      "ratio_national": 1.0337324209319645,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 60.10513174297262,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 322,
      "floor_total": 28210,
      "cost_total": 534545,
      "price_per_tsubo": 62.64067761609359,
      "price_per_sqm": 189487.7702942219,
      "cost_per_unit": 1660.0776397515529,
      "floor_per_unit": 87.6086956521739,
      "yoy": 11.463655742414769,
      "ratio_national": 1.155200034861658,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 66.70998681160127,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 238,
      "floor_total": 18809,
      "cost_total": 275838,
      "price_per_tsubo": 48.480116009357225,
      "price_per_sqm": 146652.13461640704,
      "cost_per_unit": 1158.9831932773109,
      "floor_per_unit": 79.02941176470588,
      "yoy": -22.60601600372574,
      "ratio_national": 0.8927284497855379,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 50.871055623669704,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 108,
      "floor_total": 8285,
      "cost_total": 140568,
      "price_per_tsubo": 56.087904492456246,
      "price_per_sqm": 169665.6608328304,
      "cost_per_unit": 1301.5555555555557,
      "floor_per_unit": 76.71296296296296,
      "yoy": 15.692595458374381,
      "ratio_national": 1.0517004492975401,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 57.29101582477655,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 121,
      "floor_total": 10462,
      "cost_total": 159480,
      "price_per_tsubo": 50.392600764672146,
      "price_per_sqm": 152437.39246797934,
      "cost_per_unit": 1318.01652892562,
      "floor_per_unit": 86.46280991735537,
      "yoy": -10.154245874081658,
      "ratio_national": 0.9333180310582776,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 50.34225850616598,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 56,
      "floor_total": 4711,
      "cost_total": 93301,
      "price_per_tsubo": 65.47092184037359,
      "price_per_sqm": 198049.2464444916,
      "cost_per_unit": 1666.0892857142858,
      "floor_per_unit": 84.125,
      "yoy": 29.921696532622978,
      "ratio_national": 1.1862521456530652,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 65.47092184037359,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 52,
      "floor_total": 4748,
      "cost_total": 90127,
      "price_per_tsubo": 62.75082883951137,
      "price_per_sqm": 189820.97725358047,
      "cost_per_unit": 1733.2115384615386,
      "floor_per_unit": 91.3076923076923,
      "yoy": -4.154658166405767,
      "ratio_national": 1.1335320403567413,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 56.89105062512364,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 74,
      "floor_total": 6000,
      "cost_total": 128310,
      "price_per_tsubo": 70.69431915,
      "price_per_sqm": 213850,
      "cost_per_unit": 1733.918918918919,
      "floor_per_unit": 81.08108108108108,
      "yoy": 12.658781497220595,
      "ratio_national": 1.2071424752387065,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 60.577822750642675,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 89,
      "floor_total": 7186,
      "cost_total": 229106,
      "price_per_tsubo": 105.39609292234901,
      "price_per_sqm": 318822.7108266073,
      "cost_per_unit": 2574.224719101124,
      "floor_per_unit": 80.74157303370787,
      "yoy": 49.08707543914299,
      "ratio_national": 1.5169563223104887,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 91.80844331215071,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 65,
      "floor_total": 4917,
      "cost_total": 108912,
      "price_per_tsubo": 73.22355104331909,
      "price_per_sqm": 221500.91519219035,
      "cost_per_unit": 1675.5692307692307,
      "floor_per_unit": 75.64615384615385,
      "yoy": -30.525364828023715,
      "ratio_national": 1.0192744193837255,
      "rank_in_national": 21,
      "is_spliced": true,
      "price_per_tsubo_real": 61.63598572669957,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 76,
      "floor_total": 5929,
      "cost_total": 148790,
      "price_per_tsubo": 82.95977299713275,
      "price_per_sqm": 250952.94316073536,
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      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}