{
  "area": {
    "code": "32000",
    "name": "島根県",
    "slug": "shimane"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "company",
    "building_type": "all",
    "label": "給与住宅"
  },
  "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": 17,
      "floor_total": 689,
      "cost_total": 9710,
      "price_per_tsubo": 46.588129027576194,
      "price_per_sqm": 140928.8824383164,
      "cost_per_unit": 571.1764705882352,
      "floor_per_unit": 40.529411764705884,
      "yoy": null,
      "ratio_national": 0.8566332979959439,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 53.00128444547917,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 31,
      "floor_total": 2205,
      "cost_total": 38441,
      "price_per_tsubo": 57.63168861224489,
      "price_per_sqm": 174335.60090702947,
      "cost_per_unit": 1240.032258064516,
      "floor_per_unit": 71.12903225806451,
      "yoy": null,
      "ratio_national": 1.0018323359019448,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 60.47396496562948,
      "deflator": 95.3,
      "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": 2023,
      "units": 27,
      "floor_total": 998,
      "cost_total": 32480,
      "price_per_tsubo": 107.58723366733467,
      "price_per_sqm": 325450.90180360724,
      "cost_per_unit": 1202.962962962963,
      "floor_per_unit": 36.96296296296296,
      "yoy": null,
      "ratio_national": 1.1877161234169868,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 93.71710249767828,
      "deflator": 114.8,
      "deflator_provisional": true
    }
  ]
}