{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "all",
    "label": "貸家"
  },
  "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 133907,
    "price_per_tsubo": 105.51506223855473,
    "prev_price_per_tsubo": 97.33082148275832,
    "change_vs_prev": 8.408683530166456,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 281887,
      "floor_total": 14470320,
      "cost_total": 245070556,
      "price_per_tsubo": 55.98713734867231,
      "price_per_sqm": 169360.84067249377,
      "cost_per_unit": 869.3928985728323,
      "floor_per_unit": 51.33376140084502,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 63.766671239945694,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 330120,
      "floor_total": 16942104,
      "cost_total": 300224587,
      "price_per_tsubo": 58.5806483928283,
      "price_per_sqm": 177206.20000916062,
      "cost_per_unit": 909.440770023022,
      "floor_per_unit": 51.321046892039256,
      "yoy": 4.63233372337708,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 64.80160220445607,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 325133,
      "floor_total": 16075281,
      "cost_total": 300712579,
      "price_per_tsubo": 61.83982952039283,
      "price_per_sqm": 187065.20837800595,
      "cost_per_unit": 924.8909799989543,
      "floor_per_unit": 49.442169819735305,
      "yoy": 5.563579811731034,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 66.20966758072038,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 348686,
      "floor_total": 16801638,
      "cost_total": 323412876,
      "price_per_tsubo": 63.63278695517901,
      "price_per_sqm": 192488.896618294,
      "cost_per_unit": 927.5189597517538,
      "floor_per_unit": 48.185582443803305,
      "yoy": 2.8993570142280545,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 68.27552248409765,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 390583,
      "floor_total": 18248468,
      "cost_total": 355345689,
      "price_per_tsubo": 64.37242979735669,
      "price_per_sqm": 194726.31291569243,
      "cost_per_unit": 909.7827836849018,
      "floor_per_unit": 46.72110153283681,
      "yoy": 1.162361225351738,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 68.84751849984673,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 374969,
      "floor_total": 17408206,
      "cost_total": 342709843,
      "price_per_tsubo": 65.08004167063338,
      "price_per_sqm": 196866.83567508336,
      "cost_per_unit": 913.9684693934698,
      "floor_per_unit": 46.425720526230165,
      "yoy": 1.099246797898168,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 68.36138830948883,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 353048,
      "floor_total": 16223187,
      "cost_total": 328700128,
      "price_per_tsubo": 66.9790464808869,
      "price_per_sqm": 202611.31675299065,
      "cost_per_unit": 931.0352360019034,
      "floor_per_unit": 45.95178842536992,
      "yoy": 2.9179526649111276,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 68.27629610691834,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 303891,
      "floor_total": 14369158,
      "cost_total": 299992402,
      "price_per_tsubo": 69.01670109045916,
      "price_per_sqm": 208775.2128552,
      "cost_per_unit": 987.1710646251452,
      "floor_per_unit": 47.28392087952588,
      "yoy": 3.0422269599698293,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 68.87894320405105,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 270731,
      "floor_total": 12399699,
      "cost_total": 266730543,
      "price_per_tsubo": 71.11101339991963,
      "price_per_sqm": 215110.49824677195,
      "cost_per_unit": 985.2234986019333,
      "floor_per_unit": 45.80080965977299,
      "yoy": 3.0345007460085283,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 71.11101339991963,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 298566,
      "floor_total": 13823445,
      "cost_total": 305760296,
      "price_per_tsubo": 73.12065327520311,
      "price_per_sqm": 221189.6499027558,
      "cost_per_unit": 1024.0961663417804,
      "floor_per_unit": 46.29946142561444,
      "yoy": 2.826059957803606,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 67.26831028077564,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 310901,
      "floor_total": 14622909,
      "cost_total": 341957958,
      "price_per_tsubo": 77.30617744915324,
      "price_per_sqm": 233850.84185369682,
      "cost_per_unit": 1099.893400149887,
      "floor_per_unit": 47.03397222910187,
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      "price_per_tsubo_real": 67.04785555000281,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 310552,
      "floor_total": 14663333,
      "cost_total": 374320073,
      "price_per_tsubo": 84.38896901016092,
      "price_per_sqm": 255276.25472326108,
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      "floor_per_unit": 47.216997475463046,
      "yoy": 9.161999460736837,
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      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 73.44557790266398,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 329929,
      "floor_total": 15574520,
      "cost_total": 428721415,
      "price_per_tsubo": 90.99882156835973,
      "price_per_sqm": 275271.0292195201,
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      "price_per_tsubo_real": 76.27730223668041,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 286655,
      "floor_total": 13489882,
      "cost_total": 402605844,
      "price_per_tsubo": 98.66137991694517,
      "price_per_sqm": 298450.2340346639,
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    }
  ]
}