{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "src",
    "name": "鉄骨鉄筋コンクリート造"
  },
  "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": 21,
      "floor_total": 1571,
      "cost_total": 44850,
      "price_per_tsubo": 94.37599077021007,
      "price_per_sqm": 285486.9509866327,
      "cost_per_unit": 2135.714285714286,
      "floor_per_unit": 74.80952380952381,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 107.4897389182347,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 72,
      "floor_total": 2714,
      "cost_total": 61500,
      "price_per_tsubo": 74.91012711864407,
      "price_per_sqm": 226602.80029476786,
      "cost_per_unit": 854.1666666666666,
      "floor_per_unit": 37.69444444444444,
      "yoy": -20.625864155389007,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 83.32605908636714,
      "deflator": 89.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 17,
      "floor_total": 6174,
      "cost_total": 287500,
      "price_per_tsubo": 153.93822886297377,
      "price_per_sqm": 465662.4554583738,
      "cost_per_unit": 16911.764705882353,
      "floor_per_unit": 363.1764705882353,
      "yoy": 105.49722018114255,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 166.23998797297386,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "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": 93,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 10,
      "floor_total": 718,
      "cost_total": 18672,
      "price_per_tsubo": 85.96895665738163,
      "price_per_sqm": 260055.7103064067,
      "cost_per_unit": 1867.2,
      "floor_per_unit": 71.8,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 87.63400270884978,
      "deflator": 98.1,
      "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": 2021,
      "units": 82,
      "floor_total": 3916,
      "cost_total": 178980,
      "price_per_tsubo": 151.09047349336058,
      "price_per_sqm": 457048.00817160367,
      "cost_per_unit": 2182.682926829268,
      "floor_per_unit": 47.75609756097561,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 144.17029913488605,
      "deflator": 104.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 60,
      "floor_total": 4734,
      "cost_total": 150000,
      "price_per_tsubo": 104.74619771863118,
      "price_per_sqm": 316856.7807351077,
      "cost_per_unit": 2500,
      "floor_per_unit": 78.9,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 92.04411047331386,
      "deflator": 113.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 47,
      "floor_total": 1965,
      "cost_total": 84300,
      "price_per_tsubo": 141.8209145038168,
      "price_per_sqm": 429007.6335877863,
      "cost_per_unit": 1793.6170212765958,
      "floor_per_unit": 41.808510638297875,
      "yoy": 35.39480916030535,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": 118.87754778190846,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 63,
      "floor_total": 2112,
      "cost_total": 112070,
      "price_per_tsubo": 175.41661235795453,
      "price_per_sqm": 530634.4696969697,
      "cost_per_unit": 1778.888888888889,
      "floor_per_unit": 33.523809523809526,
      "yoy": 23.688817669578334,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 143.08043422345395,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}