{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 19,
    "price_per_tsubo": 105.20939698492462,
    "prev_price_per_tsubo": null,
    "change_vs_prev": null,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 25,
      "floor_total": 2874,
      "cost_total": 77646,
      "price_per_tsubo": 89.31154152400835,
      "price_per_sqm": 270167.0146137787,
      "cost_per_unit": 3105.84,
      "floor_per_unit": 114.96,
      "yoy": null,
      "ratio_national": 1.3451715357091414,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 102.30417127606913,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 138,
      "floor_total": 4343,
      "cost_total": 87119,
      "price_per_tsubo": 66.31294474096246,
      "price_per_sqm": 200596.36196177758,
      "cost_per_unit": 631.2971014492754,
      "floor_per_unit": 31.471014492753625,
      "yoy": -25.750979538141216,
      "ratio_national": 0.8891827083226668,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 73.92747462760587,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 26,
      "floor_total": 1672,
      "cost_total": 16000,
      "price_per_tsubo": 31.634354066985647,
      "price_per_sqm": 95693.77990430623,
      "cost_per_unit": 615.3846153846154,
      "floor_per_unit": 64.3076923076923,
      "yoy": null,
      "ratio_national": 0.31315915400699795,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 34.27340635643082,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 101,
      "floor_total": 9083,
      "cost_total": 184400,
      "price_per_tsubo": 67.11303269844764,
      "price_per_sqm": 203016.62446328305,
      "cost_per_unit": 1825.7425742574258,
      "floor_per_unit": 89.93069306930693,
      "yoy": 112.15237256413077,
      "ratio_national": 0.6813832821695035,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 72.63315227104724,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 81,
      "floor_total": 9057,
      "cost_total": 197000,
      "price_per_tsubo": 71.90467373302418,
      "price_per_sqm": 217511.31721320524,
      "cost_per_unit": 2432.098765432099,
      "floor_per_unit": 111.81481481481481,
      "yoy": 7.139658039454644,
      "ratio_national": 0.7423530442010016,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 76.00916885097693,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 303,
      "floor_total": 12587,
      "cost_total": 333800,
      "price_per_tsubo": 87.66764932072773,
      "price_per_sqm": 265194.24803368555,
      "cost_per_unit": 1101.6501650165017,
      "floor_per_unit": 41.54125412541254,
      "yoy": null,
      "ratio_national": 0.7536441575266419,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 87.49266399274225,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 15,
      "floor_total": 1158,
      "cost_total": 44000,
      "price_per_tsubo": 125.60860103626942,
      "price_per_sqm": 379965.45768566494,
      "cost_per_unit": 2933.3333333333335,
      "floor_per_unit": 77.2,
      "yoy": 43.278167042823966,
      "ratio_national": 1.2756557576882355,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 125.60860103626943,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 32,
      "floor_total": 1812,
      "cost_total": 66000,
      "price_per_tsubo": 120.40956953642385,
      "price_per_sqm": 364238.4105960265,
      "cost_per_unit": 2062.5,
      "floor_per_unit": 56.625,
      "yoy": -4.139072847682113,
      "ratio_national": 1.1100693835511053,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 114.45776571903407,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 59,
      "floor_total": 4615,
      "cost_total": 182014,
      "price_per_tsubo": 130.37921149729144,
      "price_per_sqm": 394396.53304442036,
      "cost_per_unit": 3084.9830508474574,
      "floor_per_unit": 78.22033898305085,
      "yoy": 8.279775435831759,
      "ratio_national": 1.0587008725811133,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 116.72266024824658,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 12,
      "floor_total": 1634,
      "cost_total": 80060,
      "price_per_tsubo": 161.97157123623012,
      "price_per_sqm": 489963.2802937577,
      "cost_per_unit": 6671.666666666667,
      "floor_per_unit": 136.16666666666666,
      "yoy": 24.231132690655222,
      "ratio_national": 1.1969303290010824,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 142.20506693259887,
      "deflator": 113.9,
      "deflator_provisional": true
    }
  ]
}