{
  "area": {
    "code": "25000",
    "name": "滋賀県",
    "slug": "shiga"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "detached",
    "label": "貸家・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": 2013,
      "units": 11,
      "floor_total": 1615,
      "cost_total": 35068,
      "price_per_tsubo": 71.78169889783281,
      "price_per_sqm": 217139.3188854489,
      "cost_per_unit": 3188,
      "floor_per_unit": 146.8181818181818,
      "yoy": null,
      "ratio_national": 1.0968878448449144,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 79.49246832539625,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 19,
      "floor_total": 1723,
      "cost_total": 37128,
      "price_per_tsubo": 71.23469014509577,
      "price_per_sqm": 215484.61984910042,
      "cost_per_unit": 1954.1052631578948,
      "floor_per_unit": 90.6842105263158,
      "yoy": null,
      "ratio_national": 1.0157766739477676,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 76.26840486626956,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 13,
      "floor_total": 1111,
      "cost_total": 27848,
      "price_per_tsubo": 82.86196212421243,
      "price_per_sqm": 250657.06570657066,
      "cost_per_unit": 2142.153846153846,
      "floor_per_unit": 85.46153846153847,
      "yoy": 16.32248551293396,
      "ratio_national": 1.139221614055742,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 88.71730420151222,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "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": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2025,
      "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": 124.3,
      "deflator_provisional": true
    }
  ]
}