{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "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": 42,
      "floor_total": 4854,
      "cost_total": 85056,
      "price_per_tsubo": 57.92692093943139,
      "price_per_sqm": 175228.67737948085,
      "cost_per_unit": 2025.142857142857,
      "floor_per_unit": 115.57142857142857,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 67.04504738360114,
      "deflator": 86.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 46,
      "floor_total": 5135,
      "cost_total": 84259,
      "price_per_tsubo": 54.24392592210321,
      "price_per_sqm": 164087.63388510223,
      "cost_per_unit": 1831.7173913043478,
      "floor_per_unit": 111.6304347826087,
      "yoy": -6.358002389215778,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.36190715170046,
      "deflator": 88.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 33,
      "floor_total": 4242,
      "cost_total": 65857,
      "price_per_tsubo": 51.322350785007075,
      "price_per_sqm": 155249.88213107025,
      "cost_per_unit": 1995.6666666666667,
      "floor_per_unit": 128.54545454545453,
      "yoy": -5.385994998392363,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 56.028767232540474,
      "deflator": 91.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 82,
      "floor_total": 9126,
      "cost_total": 155667,
      "price_per_tsubo": 56.38860529585799,
      "price_per_sqm": 170575.27942143325,
      "cost_per_unit": 1898.378048780488,
      "floor_per_unit": 111.29268292682927,
      "yoy": 9.87143892156035,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.89482213375593,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 82,
      "floor_total": 8977,
      "cost_total": 139317,
      "price_per_tsubo": 51.3036365634399,
      "price_per_sqm": 155193.27169432995,
      "cost_per_unit": 1698.9878048780488,
      "floor_per_unit": 109.47560975609755,
      "yoy": -9.01772389251061,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 55.284091124396454,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 41,
      "floor_total": 4614,
      "cost_total": 78171,
      "price_per_tsubo": 56.00713265929778,
      "price_per_sqm": 169421.3263979194,
      "cost_per_unit": 1906.6097560975609,
      "floor_per_unit": 112.53658536585365,
      "yoy": 9.167958474136118,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 59.016999640988175,
      "deflator": 94.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 68,
      "floor_total": 7511,
      "cost_total": 127424,
      "price_per_tsubo": 56.08267673545466,
      "price_per_sqm": 169649.8468912262,
      "cost_per_unit": 1873.8823529411766,
      "floor_per_unit": 110.45588235294117,
      "yoy": 0.1348829560985143,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 57.110668773375416,
      "deflator": 98.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 98,
      "floor_total": 10452,
      "cost_total": 166661,
      "price_per_tsubo": 52.71204240241102,
      "price_per_sqm": 159453.69307309604,
      "cost_per_unit": 1700.6224489795918,
      "floor_per_unit": 106.65306122448979,
      "yoy": -6.010116722750459,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 52.606828744921174,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 62,
      "floor_total": 6917,
      "cost_total": 110700,
      "price_per_tsubo": 52.90602183027324,
      "price_per_sqm": 160040.47997686858,
      "cost_per_unit": 1785.483870967742,
      "floor_per_unit": 111.56451612903226,
      "yoy": 0.3679983150365329,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 52.90602183027324,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 69,
      "floor_total": 7099,
      "cost_total": 133966,
      "price_per_tsubo": 62.383922121425556,
      "price_per_sqm": 188711.08606846034,
      "cost_per_unit": 1941.536231884058,
      "floor_per_unit": 102.8840579710145,
      "yoy": 17.914596416941308,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 59.07568382710754,
      "deflator": 105.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 86,
      "floor_total": 8669,
      "cost_total": 165343,
      "price_per_tsubo": 63.05101349290576,
      "price_per_sqm": 190729.03449071402,
      "cost_per_unit": 1922.593023255814,
      "floor_per_unit": 100.80232558139535,
      "yoy": 1.0693322073943357,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 56.85393461939202,
      "deflator": 110.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 29,
      "floor_total": 3372,
      "cost_total": 71777,
      "price_per_tsubo": 70.36764200177936,
      "price_per_sqm": 212861.803084223,
      "cost_per_unit": 2475.0689655172414,
      "floor_per_unit": 116.27586206896552,
      "yoy": 11.604299603680168,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 62.21719009883233,
      "deflator": 113.1,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 25,
      "floor_total": 2757,
      "cost_total": 65070,
      "price_per_tsubo": 78.02239945593035,
      "price_per_sqm": 236017.41022850925,
      "cost_per_unit": 2602.8,
      "floor_per_unit": 110.28,
      "yoy": 10.878234990391512,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": 65.34539317917115,
      "deflator": 119.4,
      "deflator_provisional": true
    }
  ]
}