{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "company",
    "building_type": "all",
    "label": "給与住宅"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2014,
      "units": 17,
      "floor_total": 820,
      "cost_total": 13277,
      "price_per_tsubo": 53.52557784146342,
      "price_per_sqm": 161914.63414634147,
      "cost_per_unit": 781,
      "floor_per_unit": 48.23529411764706,
      "yoy": null,
      "ratio_national": 0.7553845095105325,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 57.185446411819896,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 70,
      "floor_total": 2914,
      "cost_total": 44683,
      "price_per_tsubo": 50.69067075154427,
      "price_per_sqm": 153339.05284831848,
      "cost_per_unit": 638.3285714285714,
      "floor_per_unit": 41.628571428571426,
      "yoy": -5.2963596176688,
      "ratio_national": 0.6879372109090558,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 54.27266675754204,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 48,
      "floor_total": 1740,
      "cost_total": 35263,
      "price_per_tsubo": 66.99544412068965,
      "price_per_sqm": 202660.9195402299,
      "cost_per_unit": 734.6458333333334,
      "floor_per_unit": 36.25,
      "yoy": 32.16523499770156,
      "ratio_national": 0.8939378089566332,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 71.72959755962489,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 21,
      "floor_total": 2903,
      "cost_total": 61671,
      "price_per_tsubo": 70.22782469514296,
      "price_per_sqm": 212438.85635549432,
      "cost_per_unit": 2936.714285714286,
      "floor_per_unit": 138.23809523809524,
      "yoy": 4.824776694711197,
      "ratio_national": 1.0444988492872929,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 73.76872341926781,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 33,
      "floor_total": 1892,
      "cost_total": 49229,
      "price_per_tsubo": 86.01518811310783,
      "price_per_sqm": 260195.56025369978,
      "cost_per_unit": 1491.7878787878788,
      "floor_per_unit": 57.333333333333336,
      "yoy": null,
      "ratio_national": 0.9425141674417484,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 79.42307304996106,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 13,
      "floor_total": 1963,
      "cost_total": 76348,
      "price_per_tsubo": 128.57384356597044,
      "price_per_sqm": 388935.30310748855,
      "cost_per_unit": 5872.923076923077,
      "floor_per_unit": 151,
      "yoy": 49.47807054365683,
      "ratio_national": 1.2805431343807223,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 110.45862849310176,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 137,
      "floor_total": 6039,
      "cost_total": 219123,
      "price_per_tsubo": 119.94943238450075,
      "price_per_sqm": 362846.49776453053,
      "cost_per_unit": 1599.4379562043796,
      "floor_per_unit": 44.08029197080292,
      "yoy": -6.707749369757742,
      "ratio_national": 1.1161811400996593,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 102.52088237991516,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 614,
      "floor_total": 21477,
      "cost_total": 883002,
      "price_per_tsubo": 135.9137301103506,
      "price_per_sqm": 411138.42715463054,
      "cost_per_unit": 1438.114006514658,
      "floor_per_unit": 34.97882736156352,
      "yoy": 13.30918988818215,
      "ratio_national": 1.0770459431642059,
      "rank_in_national": 7,
      "is_spliced": true,
      "price_per_tsubo_real": 111.95529663126078,
      "deflator": 121.4,
      "deflator_provisional": true
    }
  ]
}