{
  "area": {
    "code": "16000",
    "name": "富山県",
    "slug": "toyama"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "segment": {
    "segment": "owner",
    "building_type": "detached",
    "label": "持家・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": 2018,
      "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": 98.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 11,
      "floor_total": 1298,
      "cost_total": 23215,
      "price_per_tsubo": 59.12474179506934,
      "price_per_sqm": 178852.08012326655,
      "cost_per_unit": 2110.4545454545455,
      "floor_per_unit": 118,
      "yoy": null,
      "ratio_national": 0.9485112325453144,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 59.12474179506933,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 13,
      "floor_total": 1372,
      "cost_total": 36111,
      "price_per_tsubo": 87.0082964212828,
      "price_per_sqm": 263199.7084548105,
      "cost_per_unit": 2777.769230769231,
      "floor_per_unit": 105.53846153846153,
      "yoy": null,
      "ratio_national": 0.9941218566523055,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 76.93041239724386,
      "deflator": 113.1,
      "deflator_provisional": true
    }
  ]
}