{
  "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": "condo",
    "building_type": "detached",
    "label": "分譲住宅・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": 2012,
      "units": 19,
      "floor_total": 1865,
      "cost_total": 26616,
      "price_per_tsubo": 47.17796602680965,
      "price_per_sqm": 142713.13672922252,
      "cost_per_unit": 1400.842105263158,
      "floor_per_unit": 98.15789473684211,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 53.7334464997832,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 16,
      "floor_total": 2035,
      "cost_total": 31237,
      "price_per_tsubo": 50.74347038329238,
      "price_per_sqm": 153498.7714987715,
      "cost_per_unit": 1952.3125,
      "floor_per_unit": 127.1875,
      "yoy": 7.557562686056829,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 56.44434970332857,
      "deflator": 89.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 22,
      "floor_total": 2512,
      "cost_total": 40280,
      "price_per_tsubo": 53.00844792993631,
      "price_per_sqm": 160350.31847133758,
      "cost_per_unit": 1830.909090909091,
      "floor_per_unit": 114.18181818181819,
      "yoy": 4.463584239578711,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 57.244544200795154,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 36,
      "floor_total": 2894,
      "cost_total": 74134,
      "price_per_tsubo": 84.68259704906704,
      "price_per_sqm": 256164.4782308224,
      "cost_per_unit": 2059.277777777778,
      "floor_per_unit": 80.38888888888889,
      "yoy": 59.75302118069161,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 90.95875085828898,
      "deflator": 93.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 23,
      "floor_total": 2397,
      "cost_total": 40784,
      "price_per_tsubo": 56.2466997747184,
      "price_per_sqm": 170146.01585314976,
      "cost_per_unit": 1773.2173913043478,
      "floor_per_unit": 104.21739130434783,
      "yoy": -33.579387341973266,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.48032233840688,
      "deflator": 93,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 12,
      "floor_total": 1265,
      "cost_total": 22070,
      "price_per_tsubo": 57.674929090909096,
      "price_per_sqm": 174466.40316205533,
      "cost_per_unit": 1839.1666666666667,
      "floor_per_unit": 105.41666666666667,
      "yoy": 2.539223317832162,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.71045167464115,
      "deflator": 95,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 16,
      "floor_total": 1768,
      "cost_total": 26573,
      "price_per_tsubo": 49.68594890837104,
      "price_per_sqm": 150299.77375565612,
      "cost_per_unit": 1660.8125,
      "floor_per_unit": 110.5,
      "yoy": -13.851738196236996,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 50.648265961642245,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 27,
      "floor_total": 3015,
      "cost_total": 54160,
      "price_per_tsubo": 59.383610746268666,
      "price_per_sqm": 179635.1575456053,
      "cost_per_unit": 2005.9259259259259,
      "floor_per_unit": 111.66666666666667,
      "yoy": 19.517916133154035,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 59.26508058509846,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 25,
      "floor_total": 3515,
      "cost_total": 151659,
      "price_per_tsubo": 142.63237712944522,
      "price_per_sqm": 431462.30440967286,
      "cost_per_unit": 6066.36,
      "floor_per_unit": 140.6,
      "yoy": 140.18811813056925,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 142.63237712944522,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 28,
      "floor_total": 2767,
      "cost_total": 44885,
      "price_per_tsubo": 53.62500330683051,
      "price_per_sqm": 162215.39573545355,
      "cost_per_unit": 1603.0357142857142,
      "floor_per_unit": 98.82142857142857,
      "yoy": -62.40334460796132,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 51.16889628514362,
      "deflator": 104.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 21,
      "floor_total": 2577,
      "cost_total": 46142,
      "price_per_tsubo": 59.19121543655413,
      "price_per_sqm": 179053.16259216142,
      "cost_per_unit": 2197.2380952380954,
      "floor_per_unit": 122.71428571428571,
      "yoy": 10.379882119307249,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 53.22951028467098,
      "deflator": 111.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 14,
      "floor_total": 1529,
      "cost_total": 22790,
      "price_per_tsubo": 49.273351275343366,
      "price_per_sqm": 149051.66775670374,
      "cost_per_unit": 1627.857142857143,
      "floor_per_unit": 109.21428571428571,
      "yoy": -16.755635254426437,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 43.29819971471298,
      "deflator": 113.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 23,
      "floor_total": 3077,
      "cost_total": 62123,
      "price_per_tsubo": 66.74214890152746,
      "price_per_sqm": 201894.7026324342,
      "cost_per_unit": 2701,
      "floor_per_unit": 133.7826086956522,
      "yoy": 35.45283033128206,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": 55.94480209683776,
      "deflator": 119.3,
      "deflator_provisional": true
    }
  ]
}