{
  "area": {
    "code": "13000",
    "name": "東京都",
    "slug": "tokyo"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "rowhouse",
    "label": "持家・長屋建"
  },
  "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 95,
    "price_per_tsubo": 109.51829927055704,
    "prev_price_per_tsubo": 108.4126811645708,
    "change_vs_prev": 1.0198235982263952,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 363,
      "floor_total": 27274,
      "cost_total": 521150,
      "price_per_tsubo": 63.16684235902324,
      "price_per_sqm": 191079.41629390628,
      "cost_per_unit": 1435.6749311294766,
      "floor_per_unit": 75.13498622589532,
      "yoy": null,
      "ratio_national": 1.0712570210611316,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 71.86216423097069,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 416,
      "floor_total": 31339,
      "cost_total": 624375,
      "price_per_tsubo": 65.86210891381346,
      "price_per_sqm": 199232.58559622196,
      "cost_per_unit": 1500.9014423076924,
      "floor_per_unit": 75.33413461538461,
      "yoy": 4.266900883648805,
      "ratio_national": 1.0948512605638436,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 72.6153350758693,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 366,
      "floor_total": 26670,
      "cost_total": 523772,
      "price_per_tsubo": 64.92239369628797,
      "price_per_sqm": 196389.951256093,
      "cost_per_unit": 1431.0710382513662,
      "floor_per_unit": 72.8688524590164,
      "yoy": -1.4267918732380536,
      "ratio_national": 1.0949862708594138,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 69.4357151831957,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 111,
      "floor_total": 8433,
      "cost_total": 164977,
      "price_per_tsubo": 64.67204041622199,
      "price_per_sqm": 195632.6337009368,
      "cost_per_unit": 1486.2792792792793,
      "floor_per_unit": 75.97297297297297,
      "yoy": -0.3856192999246999,
      "ratio_national": 1.0751518797310993,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 69.16795766440855,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 312,
      "floor_total": 23527,
      "cost_total": 444635,
      "price_per_tsubo": 62.4758760849237,
      "price_per_sqm": 188989.24639775578,
      "cost_per_unit": 1425.1121794871794,
      "floor_per_unit": 75.40705128205128,
      "yoy": -3.3958482168863435,
      "ratio_national": 1.0425918439207689,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 66.53447932366741,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 366,
      "floor_total": 24354,
      "cost_total": 489929,
      "price_per_tsubo": 66.50252069105692,
      "price_per_sqm": 201169.8283649503,
      "cost_per_unit": 1338.603825136612,
      "floor_per_unit": 66.54098360655738,
      "yoy": 6.445119073896266,
      "ratio_national": 1.0517789735384029,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 69.78228823825489,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 340,
      "floor_total": 24443,
      "cost_total": 458825,
      "price_per_tsubo": 62.05372076872724,
      "price_per_sqm": 187712.22844986295,
      "cost_per_unit": 1349.485294117647,
      "floor_per_unit": 71.89117647058823,
      "yoy": -6.689671122387908,
      "ratio_national": 1.035401258449074,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 63.38480160237715,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 269,
      "floor_total": 19296,
      "cost_total": 390769,
      "price_per_tsubo": 66.94653049906717,
      "price_per_sqm": 202512.956053068,
      "cost_per_unit": 1452.6728624535317,
      "floor_per_unit": 71.73234200743494,
      "yoy": 7.884796704738006,
      "ratio_national": 1.0469512462873067,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 66.87965084821896,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 222,
      "floor_total": 16035,
      "cost_total": 314985,
      "price_per_tsubo": 64.93759046772685,
      "price_per_sqm": 196435.92142188962,
      "cost_per_unit": 1418.8513513513512,
      "floor_per_unit": 72.22972972972973,
      "yoy": -3.0008127626095726,
      "ratio_national": 1.0389630402941572,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 64.93759046772685,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 265,
      "floor_total": 20282,
      "cost_total": 397731,
      "price_per_tsubo": 64.82670163149591,
      "price_per_sqm": 196100.48318706243,
      "cost_per_unit": 1500.8716981132075,
      "floor_per_unit": 76.53584905660378,
      "yoy": -0.1707621663080472,
      "ratio_national": 1.0477912288462101,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 58.773074915227475,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 226,
      "floor_total": 15991,
      "cost_total": 284680,
      "price_per_tsubo": 58.85137247201551,
      "price_per_sqm": 178025.13914076667,
      "cost_per_unit": 1259.646017699115,
      "floor_per_unit": 70.7566371681416,
      "yoy": -9.217388836851292,
      "ratio_national": 0.9749909219437718,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 50.4296250831324,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 274,
      "floor_total": 20649,
      "cost_total": 573243,
      "price_per_tsubo": 91.77301452709574,
      "price_per_sqm": 277612.9594653494,
      "cost_per_unit": 2092.1277372262775,
      "floor_per_unit": 75.36131386861314,
      "yoy": 55.94031315197421,
      "ratio_national": 1.0856286008245353,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 79.9416502849266,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 298,
      "floor_total": 22053,
      "cost_total": 669217,
      "price_per_tsubo": 100.31700296694328,
      "price_per_sqm": 303458.486373736,
      "cost_per_unit": 2245.6946308724832,
      "floor_per_unit": 74.00335570469798,
      "yoy": 9.309913686364691,
      "ratio_national": 1.075031909165376,
      "rank_in_national": 4,
      "is_spliced": true,
      "price_per_tsubo_real": 84.4419216893462,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 161,
      "floor_total": 13148,
      "cost_total": 434605,
      "price_per_tsubo": 109.27235039169454,
      "price_per_sqm": 330548.37237602676,
      "cost_per_unit": 2699.409937888199,
      "floor_per_unit": 81.66459627329192,
      "yoy": 8.927048416410788,
      "ratio_national": 1.0619121348295164,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 89.34779263425557,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}