{
  "area": {
    "code": "13000",
    "name": "東京都",
    "slug": "tokyo"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "all",
    "label": "分譲住宅"
  },
  "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": 14168,
    "price_per_tsubo": 110.7250153138271,
    "prev_price_per_tsubo": 89.38232925760036,
    "change_vs_prev": 23.877970325339135,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 60548,
      "floor_total": 4795486,
      "cost_total": 92158286,
      "price_per_tsubo": 63.529731976266845,
      "price_per_sqm": 192177.15576690246,
      "cost_per_unit": 1522.0698619277268,
      "floor_per_unit": 79.2013939353901,
      "yoy": null,
      "ratio_national": 1.1888469789519958,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 72.35732571328798,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 57621,
      "floor_total": 4574098,
      "cost_total": 90877499,
      "price_per_tsubo": 65.67894422445912,
      "price_per_sqm": 198678.5132281818,
      "cost_per_unit": 1577.1593516252756,
      "floor_per_unit": 79.38248208118569,
      "yoy": 3.383002227988574,
      "ratio_national": 1.2049174027982288,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 72.65369936333973,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 56234,
      "floor_total": 4359992,
      "cost_total": 92708974,
      "price_per_tsubo": 70.29288107855703,
      "price_per_sqm": 212635.65162504886,
      "cost_per_unit": 1648.6284809901483,
      "floor_per_unit": 77.53302272646442,
      "yoy": 7.024986330976479,
      "ratio_national": 1.226641031256117,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 75.26004398132444,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 54710,
      "floor_total": 4051672,
      "cost_total": 98612710,
      "price_per_tsubo": 80.45886009304306,
      "price_per_sqm": 243387.69278460843,
      "cost_per_unit": 1802.4622555291537,
      "floor_per_unit": 74.05724730396636,
      "yoy": 14.462316608028726,
      "ratio_national": 1.3261973755296879,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 86.32924902687023,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 57801,
      "floor_total": 4506991,
      "cost_total": 111481689,
      "price_per_tsubo": 81.76964468740009,
      "price_per_sqm": 247352.81033399003,
      "cost_per_unit": 1928.715575855089,
      "floor_per_unit": 77.97427380149132,
      "yoy": 1.6291364218200766,
      "ratio_national": 1.3368461012459687,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 87.4541654410696,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 49074,
      "floor_total": 3569557,
      "cost_total": 86904058,
      "price_per_tsubo": 80.48241445530076,
      "price_per_sqm": 243458.94462534145,
      "cost_per_unit": 1770.8778171740637,
      "floor_per_unit": 72.73825243509802,
      "yoy": -1.5742152690284117,
      "ratio_national": 1.3212017028185847,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 84.54035131859324,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 50356,
      "floor_total": 3666088,
      "cost_total": 85077277,
      "price_per_tsubo": 76.7160012345121,
      "price_per_sqm": 232065.561437696,
      "cost_per_unit": 1689.516184764477,
      "floor_per_unit": 72.80339979347049,
      "yoy": -4.679796507447575,
      "ratio_national": 1.2677952769225105,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 78.20183612080746,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 48597,
      "floor_total": 3484222,
      "cost_total": 81534781,
      "price_per_tsubo": 77.3592680609875,
      "price_per_sqm": 234011.44071761213,
      "cost_per_unit": 1677.7739572401588,
      "floor_per_unit": 71.69623639319299,
      "yoy": 0.8385041140361427,
      "ratio_national": 1.2742301526309254,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 77.2048583442989,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 45428,
      "floor_total": 3224551,
      "cost_total": 74843254,
      "price_per_tsubo": 76.7288470986069,
      "price_per_sqm": 232104.42011926623,
      "cost_per_unit": 1647.5137360218368,
      "floor_per_unit": 70.98157523994013,
      "yoy": -0.8149262243324129,
      "ratio_national": 1.235513487960232,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 76.7288470986069,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 43262,
      "floor_total": 3329822,
      "cost_total": 78828248,
      "price_per_tsubo": 78.25932856348477,
      "price_per_sqm": 236734.11972171484,
      "cost_per_unit": 1822.1128935324302,
      "floor_per_unit": 76.96874855531414,
      "yoy": 1.9946624024090864,
      "ratio_national": 1.2681893823211412,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 71.99570245030797,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 40953,
      "floor_total": 3122726,
      "cost_total": 74365951,
      "price_per_tsubo": 78.72551647384049,
      "price_per_sqm": 238144.33607047176,
      "cost_per_unit": 1815.8853075476766,
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      "ratio_national": 1.2217495887740657,
      "rank_in_national": 1,
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      "price_per_tsubo_real": 68.27885210220337,
      "deflator": 115.3,
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    },
    {
      "fiscal_year": 2023,
      "units": 39660,
      "floor_total": 3064721,
      "cost_total": 80342487,
      "price_per_tsubo": 86.6621758064535,
      "price_per_sqm": 262152.6951392965,
      "cost_per_unit": 2025.7813161875945,
      "floor_per_unit": 77.27486132123046,
      "yoy": 10.081431901752303,
      "ratio_national": 1.2449931278645312,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 75.42399983155222,
      "deflator": 114.9,
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    },
    {
      "fiscal_year": 2024,
      "units": 40745,
      "floor_total": 3289816,
      "cost_total": 109417973,
      "price_per_tsubo": 109.94926189296604,
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    {
      "fiscal_year": 2025,
      "units": 32651,
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    }
  ]
}