{
  "area": {
    "code": "13000",
    "name": "東京都",
    "slug": "tokyo"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 62,
    "price_per_tsubo": 109.86187140897756,
    "prev_price_per_tsubo": 102.60944734643735,
    "change_vs_prev": 7.067988621022451,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 51,
      "floor_total": 6365,
      "cost_total": 101402,
      "price_per_tsubo": 52.665155943440695,
      "price_per_sqm": 159311.861743912,
      "cost_per_unit": 1988.2745098039215,
      "floor_per_unit": 124.80392156862744,
      "yoy": null,
      "ratio_national": 0.9683738576107279,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 59.91485317797576,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 123,
      "floor_total": 9149,
      "cost_total": 175353,
      "price_per_tsubo": 63.35995123729369,
      "price_per_sqm": 191663.569789048,
      "cost_per_unit": 1425.6341463414635,
      "floor_per_unit": 74.3821138211382,
      "yoy": 20.30715584577132,
      "ratio_national": 1.1027328177949782,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 69.85661657915512,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 178,
      "floor_total": 10680,
      "cost_total": 194726,
      "price_per_tsubo": 60.273713814606744,
      "price_per_sqm": 182327.71535580524,
      "cost_per_unit": 1093.9662921348315,
      "floor_per_unit": 60,
      "yoy": -4.870959276986298,
      "ratio_national": 1.0499668262891466,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 64.46386504236015,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 121,
      "floor_total": 5390,
      "cost_total": 103545,
      "price_per_tsubo": 63.50612718923933,
      "price_per_sqm": 192105.7513914657,
      "cost_per_unit": 855.7438016528926,
      "floor_per_unit": 44.54545454545455,
      "yoy": 5.362890670010856,
      "ratio_national": 1.0850314351708106,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 67.92099164624528,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 177,
      "floor_total": 9195,
      "cost_total": 172331,
      "price_per_tsubo": 61.95650859053834,
      "price_per_sqm": 187418.16204458944,
      "cost_per_unit": 973.6214689265537,
      "floor_per_unit": 51.94915254237288,
      "yoy": -2.4401088009718186,
      "ratio_national": 1.0978117091830162,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 65.98137230089279,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 136,
      "floor_total": 9236,
      "cost_total": 156982,
      "price_per_tsubo": 56.18769226721524,
      "price_per_sqm": 169967.51840623646,
      "cost_per_unit": 1154.2794117647059,
      "floor_per_unit": 67.91176470588235,
      "yoy": -9.311073936474335,
      "ratio_national": 0.9767308289669637,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 58.95875369067707,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 192,
      "floor_total": 11704,
      "cost_total": 215936,
      "price_per_tsubo": 60.99103464114832,
      "price_per_sqm": 184497.6076555024,
      "cost_per_unit": 1124.6666666666667,
      "floor_per_unit": 60.958333333333336,
      "yoy": 8.548744716350921,
      "ratio_national": 1.0485258411146283,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 62.2993203688951,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 128,
      "floor_total": 9465,
      "cost_total": 182312,
      "price_per_tsubo": 63.675138561014265,
      "price_per_sqm": 192617.01003697835,
      "cost_per_unit": 1424.3125,
      "floor_per_unit": 73.9453125,
      "yoy": 4.400817162158921,
      "ratio_national": 1.0229202841735738,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 63.61152703398029,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 96,
      "floor_total": 9080,
      "cost_total": 156372,
      "price_per_tsubo": 56.93094646255506,
      "price_per_sqm": 172215.85903083702,
      "cost_per_unit": 1628.875,
      "floor_per_unit": 94.58333333333333,
      "yoy": -10.591562501268593,
      "ratio_national": 0.9186394286661153,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 56.93094646255506,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 123,
      "floor_total": 10516,
      "cost_total": 206608,
      "price_per_tsubo": 64.9489026550019,
      "price_per_sqm": 196470.14073792315,
      "cost_per_unit": 1679.739837398374,
      "floor_per_unit": 85.4959349593496,
      "yoy": 14.083651670397668,
      "ratio_national": 1.101881401705898,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 58.88386460108966,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 72,
      "floor_total": 8813,
      "cost_total": 189161,
      "price_per_tsubo": 70.95501443208896,
      "price_per_sqm": 214638.60206513107,
      "cost_per_unit": 2627.2361111111113,
      "floor_per_unit": 122.40277777777777,
      "yoy": 9.247441498727937,
      "ratio_national": 1.0807468408815895,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 60.80121202406937,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 91,
      "floor_total": 8168,
      "cost_total": 254824,
      "price_per_tsubo": 103.13352484818806,
      "price_per_sqm": 311978.4524975514,
      "cost_per_unit": 2800.263736263736,
      "floor_per_unit": 89.75824175824175,
      "yoy": 45.35057976331913,
      "ratio_national": 1.138549121039539,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 89.83756519877008,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 164,
      "floor_total": 10582,
      "cost_total": 281244,
      "price_per_tsubo": 87.85991332073333,
      "price_per_sqm": 265775.84577584575,
      "cost_per_unit": 1714.9024390243903,
      "floor_per_unit": 64.52439024390245,
      "yoy": -14.809550580121645,
      "ratio_national": 0.9362410444780109,
      "rank_in_national": 14,
      "is_spliced": true,
      "price_per_tsubo_real": 73.95615599388327,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 122,
      "floor_total": 7793,
      "cost_total": 279973,
      "price_per_tsubo": 118.7645250442705,
      "price_per_sqm": 359262.1583472347,
      "cost_per_unit": 2294.8606557377047,
      "floor_per_unit": 63.877049180327866,
      "yoy": 35.17487162856585,
      "ratio_national": 1.1734573106315311,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 97.1091782864027,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}