{
  "area": {
    "code": "38000",
    "name": "愛媛県",
    "slug": "ehime"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "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": 2012,
      "units": 18,
      "floor_total": 4158,
      "cost_total": 97755,
      "price_per_tsubo": 77.71945681818183,
      "price_per_sqm": 235101.0101010101,
      "cost_per_unit": 5430.833333333333,
      "floor_per_unit": 231,
      "yoy": null,
      "ratio_national": 1.053846816825916,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 89.02572373216704,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2024,
      "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": true,
      "price_per_tsubo_real": null,
      "deflator": 118.9,
      "deflator_provisional": true
    }
  ]
}