{
  "area": {
    "code": "05000",
    "name": "秋田県",
    "slug": "akita"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "company",
    "building_type": "detached",
    "label": "給与住宅・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": 10,
      "floor_total": 1168,
      "cost_total": 21265,
      "price_per_tsubo": 60.18632221746575,
      "price_per_sqm": 182063.35616438356,
      "cost_per_unit": 2126.5,
      "floor_per_unit": 116.8,
      "yoy": null,
      "ratio_national": 1.0296979281547516,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 66.35757686600414,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 14,
      "floor_total": 1606,
      "cost_total": 26473,
      "price_per_tsubo": 54.492016606475715,
      "price_per_sqm": 164838.10709838106,
      "cost_per_unit": 1890.9285714285713,
      "floor_per_unit": 114.71428571428571,
      "yoy": null,
      "ratio_national": 0.9086376075859658,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 58.2802316646799,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 12,
      "floor_total": 1741,
      "cost_total": 33232,
      "price_per_tsubo": 63.10052457208501,
      "price_per_sqm": 190878.80528431936,
      "cost_per_unit": 2769.3333333333335,
      "floor_per_unit": 145.08333333333334,
      "yoy": null,
      "ratio_national": 1.0459967725627575,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 63.10052457208501,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 10,
      "floor_total": 1475,
      "cost_total": 31698,
      "price_per_tsubo": 71.04198740338984,
      "price_per_sqm": 214901.69491525425,
      "cost_per_unit": 3169.8,
      "floor_per_unit": 147.5,
      "yoy": 12.585414915580673,
      "ratio_national": 1.2020303592707389,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 64.40796682084301,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 10,
      "floor_total": 1380,
      "cost_total": 22276,
      "price_per_tsubo": 53.362157999999994,
      "price_per_sqm": 161420.28985507245,
      "cost_per_unit": 2227.6,
      "floor_per_unit": 138,
      "yoy": -24.886451026490054,
      "ratio_national": 0.8057028195491829,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 45.72592802056555,
      "deflator": 116.7,
      "deflator_provisional": false
    }
  ]
}