{
  "area": {
    "code": "34000",
    "name": "広島県",
    "slug": "hiroshima"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "detached",
    "label": "給与住宅・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": null,
  "years": [
    {
      "fiscal_year": 2013,
      "units": 12,
      "floor_total": 1994,
      "cost_total": 42393,
      "price_per_tsubo": 70.28202380641926,
      "price_per_sqm": 212602.80842527584,
      "cost_per_unit": 3532.75,
      "floor_per_unit": 166.16666666666666,
      "yoy": null,
      "ratio_national": 0.9564400332951725,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 77.74560155577352,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 10,
      "floor_total": 1177,
      "cost_total": 20372,
      "price_per_tsubo": 57.21797271028037,
      "price_per_sqm": 173084.1121495327,
      "cost_per_unit": 2037.2,
      "floor_per_unit": 117.7,
      "yoy": null,
      "ratio_national": 0.7423273994607721,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 58.32616993912373,
      "deflator": 98.1,
      "deflator_provisional": false
    }
  ]
}