{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 2015,
      "units": 36,
      "floor_total": 2938,
      "cost_total": 43700,
      "price_per_tsubo": 49.17053199455412,
      "price_per_sqm": 148740.63989108236,
      "cost_per_unit": 1213.888888888889,
      "floor_per_unit": 81.61111111111111,
      "yoy": null,
      "ratio_national": 0.8564704605825779,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 53.09992655999365,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 21,
      "floor_total": 1712,
      "cost_total": 23490,
      "price_per_tsubo": 45.358064894859815,
      "price_per_sqm": 137207.94392523365,
      "cost_per_unit": 1118.5714285714287,
      "floor_per_unit": 81.52380952380952,
      "yoy": -7.753560811822313,
      "ratio_national": 0.7676495753796929,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 48.877225102219626,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 43,
      "floor_total": 3569,
      "cost_total": 58950,
      "price_per_tsubo": 54.60249943961894,
      "price_per_sqm": 165172.31717567946,
      "cost_per_unit": 1370.9302325581396,
      "floor_per_unit": 83,
      "yoy": 20.3810161791244,
      "ratio_national": 0.9418286038362058,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 57.536880336795505,
      "deflator": 94.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 36,
      "floor_total": 2553,
      "cost_total": 43607,
      "price_per_tsubo": 56.46517216216216,
      "price_per_sqm": 170806.89385037211,
      "cost_per_unit": 1211.3055555555557,
      "floor_per_unit": 70.91666666666667,
      "yoy": null,
      "ratio_national": 0.8445669495900434,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 56.35246722770675,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 12,
      "floor_total": 1233,
      "cost_total": 15596,
      "price_per_tsubo": 41.81435591240876,
      "price_per_sqm": 126488.2400648824,
      "cost_per_unit": 1299.6666666666667,
      "floor_per_unit": 102.75,
      "yoy": null,
      "ratio_national": 0.6995287163172661,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 39.59692794735678,
      "deflator": 105.6,
      "deflator_provisional": false
    },
    {
      "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": 123.4,
      "deflator_provisional": true
    }
  ]
}