{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "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": 5163,
    "price_per_tsubo": 72.96979737047864,
    "prev_price_per_tsubo": 71.93141244308407,
    "change_vs_prev": 1.4435764461266558,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 11978,
      "floor_total": 1406778,
      "cost_total": 21638434,
      "price_per_tsubo": 50.84819263086287,
      "price_per_sqm": 153815.5558304153,
      "cost_per_unit": 1806.514777091334,
      "floor_per_unit": 117.44681916847554,
      "yoy": null,
      "ratio_national": 0.9566837080546735,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 57.84777318641964,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 13214,
      "floor_total": 1563317,
      "cost_total": 24187862,
      "price_per_tsubo": 51.14765100167145,
      "price_per_sqm": 154721.41606596744,
      "cost_per_unit": 1830.4723777811412,
      "floor_per_unit": 118.30762827304375,
      "yoy": 0.5889262829507524,
      "ratio_national": 0.9538787286778831,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 56.3921179731769,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 11396,
      "floor_total": 1325692,
      "cost_total": 20796142,
      "price_per_tsubo": 51.85795664617422,
      "price_per_sqm": 156870.087471298,
      "cost_per_unit": 1824.8632853632853,
      "floor_per_unit": 116.32958932958933,
      "yoy": 1.3887356126668804,
      "ratio_national": 0.9501774201300445,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 55.46305523654998,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 11734,
      "floor_total": 1358993,
      "cost_total": 21472237,
      "price_per_tsubo": 52.23184104129307,
      "price_per_sqm": 158001.08609830955,
      "cost_per_unit": 1829.9162263507756,
      "floor_per_unit": 115.81668655190046,
      "yoy": 0.7209778774544873,
      "ratio_national": 0.9461266664460888,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 55.86293159496586,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 12689,
      "floor_total": 1458116,
      "cost_total": 23612516,
      "price_per_tsubo": 53.533476943974286,
      "price_per_sqm": 161938.52889619206,
      "cost_per_unit": 1860.8650011821262,
      "floor_per_unit": 114.91181338166916,
      "yoy": 2.492035273373139,
      "ratio_national": 0.9673691946719256,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 57.01115755481819,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 13234,
      "floor_total": 1503715,
      "cost_total": 24483243,
      "price_per_tsubo": 53.824334981675385,
      "price_per_sqm": 162818.37316246761,
      "cost_per_unit": 1850.0259180897688,
      "floor_per_unit": 113.62513223515188,
      "yoy": 0.5433199080371764,
      "ratio_national": 0.9655440847327958,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 56.47884048444427,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 13620,
      "floor_total": 1545931,
      "cost_total": 25553098,
      "price_per_tsubo": 54.642267887389536,
      "price_per_sqm": 165292.61655274394,
      "cost_per_unit": 1876.145227606461,
      "floor_per_unit": 113.50447870778267,
      "yoy": 1.5196340205459347,
      "ratio_national": 0.9713206118295076,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 55.81436965004038,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 14263,
      "floor_total": 1615980,
      "cost_total": 26930970,
      "price_per_tsubo": 55.09234725448334,
      "price_per_sqm": 166654.1046300078,
      "cost_per_unit": 1888.1700904438057,
      "floor_per_unit": 113.29874500455725,
      "yoy": 0.8236835411395527,
      "ratio_national": 0.9721409176802713,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 55.037309944538805,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 12780,
      "floor_total": 1431544,
      "cost_total": 24166199,
      "price_per_tsubo": 55.805744700973214,
      "price_per_sqm": 168812.1287225541,
      "cost_per_unit": 1890.9388888888889,
      "floor_per_unit": 112.01439749608764,
      "yoy": 1.2949120559240912,
      "ratio_national": 0.9771932341724875,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 55.805744700973214,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 14754,
      "floor_total": 1639520,
      "cost_total": 27798583,
      "price_per_tsubo": 56.05072075703254,
      "price_per_sqm": 169553.18019908265,
      "cost_per_unit": 1884.138742036058,
      "floor_per_unit": 111.12376304730921,
      "yoy": 0.43897999636417495,
      "ratio_national": 0.97865139036152,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 50.816609933846365,
      "deflator": 110.3,
      "deflator_provisional": false
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    {
      "fiscal_year": 2022,
      "units": 14559,
      "floor_total": 1594881,
      "cost_total": 27389862,
      "price_per_tsubo": 56.77234345445209,
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      "is_spliced": false,
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      "deflator": 116.7,
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    },
    {
      "fiscal_year": 2023,
      "units": 12736,
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      "price_per_tsubo": 66.34605975627377,
      "price_per_sqm": 200696.53473533943,
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      "is_spliced": false,
      "price_per_tsubo_real": 57.79273497933256,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 12449,
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      "price_per_tsubo": 69.09154676858067,
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    {
      "fiscal_year": 2025,
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  ]
}