{
  "area": {
    "code": "38000",
    "name": "愛媛県",
    "slug": "ehime"
  },
  "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": 2015,
      "units": 20,
      "floor_total": 1944,
      "cost_total": 27630,
      "price_per_tsubo": 46.98507083333334,
      "price_per_sqm": 142129.62962962964,
      "cost_per_unit": 1381.5,
      "floor_per_unit": 97.2,
      "yoy": null,
      "ratio_national": 0.7811116968111926,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 50.251412655971485,
      "deflator": 93.5,
      "deflator_provisional": false
    }
  ]
}