{
  "area": {
    "code": "13000",
    "name": "東京都",
    "slug": "tokyo"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "rowhouse",
    "label": "分譲住宅・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": 23,
    "price_per_tsubo": 311.5697309964553,
    "prev_price_per_tsubo": 248.0296093269231,
    "change_vs_prev": 25.617958211505794,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 320,
      "floor_total": 22729,
      "cost_total": 690250,
      "price_per_tsubo": 100.39251825861234,
      "price_per_sqm": 303686.9197940956,
      "cost_per_unit": 2157.03125,
      "floor_per_unit": 71.028125,
      "yoy": null,
      "ratio_national": 0.9880215503621724,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 114.99715722636009,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 139,
      "floor_total": 10963,
      "cost_total": 340666,
      "price_per_tsubo": 102.72464253762656,
      "price_per_sqm": 310741.585332482,
      "cost_per_unit": 2450.834532374101,
      "floor_per_unit": 78.87050359712231,
      "yoy": 2.323006056095389,
      "ratio_national": 0.9353100541115925,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 114.52022579445547,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 75,
      "floor_total": 5857,
      "cost_total": 183037,
      "price_per_tsubo": 103.30918289738774,
      "price_per_sqm": 312509.8173126174,
      "cost_per_unit": 2440.4933333333333,
      "floor_per_unit": 78.09333333333333,
      "yoy": 0.5690361585313664,
      "ratio_national": 1.4346188918522178,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 111.56499232979237,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 72,
      "floor_total": 6101,
      "cost_total": 245630,
      "price_per_tsubo": 133.09313189641043,
      "price_per_sqm": 402606.1301425996,
      "cost_per_unit": 3411.527777777778,
      "floor_per_unit": 84.73611111111111,
      "yoy": 28.82991440229057,
      "ratio_national": 1.0259565278543008,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 144.1962425746592,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 24,
      "floor_total": 1621,
      "cost_total": 40500,
      "price_per_tsubo": 82.59376619370758,
      "price_per_sqm": 249845.7742134485,
      "cost_per_unit": 1687.5,
      "floor_per_unit": 67.54166666666667,
      "yoy": -37.942878782060454,
      "ratio_national": 1.04639424675865,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 89.38719285033288,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 11,
      "floor_total": 977,
      "cost_total": 33000,
      "price_per_tsubo": 111.65923234390992,
      "price_per_sqm": 337768.67963152507,
      "cost_per_unit": 3000,
      "floor_per_unit": 88.81818181818181,
      "yoy": null,
      "ratio_national": 1.1989739155864383,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 113.93799218766318,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 46,
      "floor_total": 3402,
      "cost_total": 122650,
      "price_per_tsubo": 119.18140608465609,
      "price_per_sqm": 360523.22163433273,
      "cost_per_unit": 2666.304347826087,
      "floor_per_unit": 73.95652173913044,
      "yoy": 6.736723495982777,
      "ratio_national": 1.1432745377835642,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 118.94351904656295,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 37,
      "floor_total": 2650,
      "cost_total": 100000,
      "price_per_tsubo": 124.74679245283019,
      "price_per_sqm": 377358.4905660377,
      "cost_per_unit": 2702.7027027027025,
      "floor_per_unit": 71.62162162162163,
      "yoy": 4.669676714688986,
      "ratio_national": 1.2709529585843509,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 124.7467924528302,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 24,
      "floor_total": 1836,
      "cost_total": 91000,
      "price_per_tsubo": 163.84906862745098,
      "price_per_sqm": 495642.70152505446,
      "cost_per_unit": 3791.6666666666665,
      "floor_per_unit": 76.5,
      "yoy": 31.345315904139426,
      "ratio_national": 1.1042627835447905,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 155.75006523521955,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 12,
      "floor_total": 912,
      "cost_total": 27703,
      "price_per_tsubo": 100.41699601973684,
      "price_per_sqm": 303760.9649122807,
      "cost_per_unit": 2308.5833333333335,
      "floor_per_unit": 76,
      "yoy": -38.71372180451128,
      "ratio_national": 0.7469244348553981,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 89.89883260495688,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 67,
      "floor_total": 4999,
      "cost_total": 253400,
      "price_per_tsubo": 167.57095139027805,
      "price_per_sqm": 506901.3802760552,
      "cost_per_unit": 3782.089552238806,
      "floor_per_unit": 74.61194029850746,
      "yoy": 66.87508891158443,
      "ratio_national": 1.0313015832565176,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 147.1211162337823,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 27,
      "floor_total": 2170,
      "cost_total": 116100,
      "price_per_tsubo": 176.86738202764977,
      "price_per_sqm": 535023.0414746543,
      "cost_per_unit": 4300,
      "floor_per_unit": 80.37037037037037,
      "yoy": 5.547757866290337,
      "ratio_national": 1.061426542303987,
      "rank_in_national": 1,
      "is_spliced": true,
      "price_per_tsubo_real": 148.7530546910427,
      "deflator": 118.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 30,
      "floor_total": 4019,
      "cost_total": 304090,
      "price_per_tsubo": 250.1263202537945,
      "price_per_sqm": 756631.0027369993,
      "cost_per_unit": 10136.333333333334,
      "floor_per_unit": 133.96666666666667,
      "yoy": 41.42026493878455,
      "ratio_national": 1.1214742485225977,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 204.8536611415188,
      "deflator": 122.1,
      "deflator_provisional": true
    }
  ]
}