{
  "area": {
    "code": "03000",
    "name": "岩手県",
    "slug": "iwate"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 18,
      "floor_total": 1418,
      "cost_total": 23230,
      "price_per_tsubo": 54.15620712270804,
      "price_per_sqm": 163822.28490832157,
      "cost_per_unit": 1290.5555555555557,
      "floor_per_unit": 78.77777777777777,
      "yoy": null,
      "ratio_national": 0.9513792707496317,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 61.26267774061995,
      "deflator": 88.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 14,
      "floor_total": 1591,
      "cost_total": 27201,
      "price_per_tsubo": 56.51841218730358,
      "price_per_sqm": 170967.9446888749,
      "cost_per_unit": 1942.9285714285713,
      "floor_per_unit": 113.64285714285714,
      "yoy": null,
      "ratio_national": 0.9844585477093706,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 61.0350023620989,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 12,
      "floor_total": 797,
      "cost_total": 14666,
      "price_per_tsubo": 60.831513350062735,
      "price_per_sqm": 184015.0564617315,
      "cost_per_unit": 1222.1666666666667,
      "floor_per_unit": 66.41666666666667,
      "yoy": null,
      "ratio_national": 1.0086488592620677,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 54.8525819207058,
      "deflator": 110.9,
      "deflator_provisional": false
    }
  ]
}