{
  "area": {
    "code": "30000",
    "name": "和歌山県",
    "slug": "wakayama"
  },
  "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": 2012,
      "units": 24,
      "floor_total": 3679,
      "cost_total": 66285,
      "price_per_tsubo": 59.56082907039956,
      "price_per_sqm": 180171.24218537647,
      "cost_per_unit": 2761.875,
      "floor_per_unit": 153.29166666666666,
      "yoy": null,
      "ratio_national": 0.9215456032001361,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 67.83693515990838,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 11,
      "floor_total": 2533,
      "cost_total": 33638,
      "price_per_tsubo": 43.900577978681405,
      "price_per_sqm": 132799.0525069088,
      "cost_per_unit": 3058,
      "floor_per_unit": 230.27272727272728,
      "yoy": -26.292869552248998,
      "ratio_national": 0.5974254580268977,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 48.56258625960332,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "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": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 11,
      "floor_total": 1835,
      "cost_total": 49000,
      "price_per_tsubo": 88.27450136239783,
      "price_per_sqm": 267029.97275204357,
      "cost_per_unit": 4454.545454545455,
      "floor_per_unit": 166.8181818181818,
      "yoy": null,
      "ratio_national": 0.7984604111870236,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 76.82724226492414,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 11,
      "floor_total": 1079,
      "cost_total": 30066,
      "price_per_tsubo": 92.11481199258573,
      "price_per_sqm": 278646.8952734013,
      "cost_per_unit": 2733.2727272727275,
      "floor_per_unit": 98.0909090909091,
      "yoy": null,
      "ratio_national": 0.7331685393227187,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 75.13443066279424,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}