{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "rowhouse",
    "label": "持家・長屋建"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2013,
      "units": 16,
      "floor_total": 1606,
      "cost_total": 23414,
      "price_per_tsubo": 48.19537176836862,
      "price_per_sqm": 145790.78455790784,
      "cost_per_unit": 1463.375,
      "floor_per_unit": 100.375,
      "yoy": null,
      "ratio_national": 0.8011702692817133,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 53.137124331167165,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 16,
      "floor_total": 1442,
      "cost_total": 16620,
      "price_per_tsubo": 38.101407628294034,
      "price_per_sqm": 115256.58807212205,
      "cost_per_unit": 1038.75,
      "floor_per_unit": 90.125,
      "yoy": -20.943845372927306,
      "ratio_national": 0.6426213803602491,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 40.75016858641073,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 10,
      "floor_total": 1106,
      "cost_total": 18941,
      "price_per_tsubo": 56.613895470162745,
      "price_per_sqm": 171256.78119349005,
      "cost_per_unit": 1894.1,
      "floor_per_unit": 110.6,
      "yoy": 48.587411841764535,
      "ratio_national": 0.9411878107123632,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 60.54962082370348,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 12,
      "floor_total": 1082,
      "cost_total": 15780,
      "price_per_tsubo": 48.21198354898336,
      "price_per_sqm": 145841.03512014786,
      "cost_per_unit": 1315,
      "floor_per_unit": 90.16666666666667,
      "yoy": -14.840723909569952,
      "ratio_national": 0.8045572783819207,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 51.34396544087685,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 10,
      "floor_total": 836,
      "cost_total": 13404,
      "price_per_tsubo": 53.00336023923445,
      "price_per_sqm": 160334.92822966506,
      "cost_per_unit": 1340.4,
      "floor_per_unit": 83.6,
      "yoy": null,
      "ratio_national": 0.8843908989481628,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 54.140306679504036,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 14,
      "floor_total": 1307,
      "cost_total": 23551,
      "price_per_tsubo": 59.56745240244835,
      "price_per_sqm": 180191.2777352716,
      "cost_per_unit": 1682.2142857142858,
      "floor_per_unit": 93.35714285714286,
      "yoy": 12.38429437980233,
      "ratio_national": 0.9315526595029762,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 59.50794445799037,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 12,
      "floor_total": 995,
      "cost_total": 18400,
      "price_per_tsubo": 61.13219698492462,
      "price_per_sqm": 184924.62311557788,
      "cost_per_unit": 1533.3333333333333,
      "floor_per_unit": 82.91666666666667,
      "yoy": null,
      "ratio_national": 1.0127773507257112,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 52.38405911304594,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2024,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": null,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}