{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "src",
    "name": "鉄骨鉄筋コンクリート造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "apartment",
    "label": "分譲住宅・共同住宅"
  },
  "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": 116,
    "price_per_tsubo": 142.16083085597128,
    "prev_price_per_tsubo": 110.87954390698587,
    "change_vs_prev": 28.211954925812563,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2094,
      "floor_total": 170879,
      "cost_total": 3350318,
      "price_per_tsubo": 64.8145631775701,
      "price_per_sqm": 196063.764418097,
      "cost_per_unit": 1599.960840496657,
      "floor_per_unit": 81.60410697230182,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 73.82068699039874,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1005,
      "floor_total": 78590,
      "cost_total": 1839530,
      "price_per_tsubo": 77.3775274042499,
      "price_per_sqm": 234066.67514951012,
      "cost_per_unit": 1830.3781094527362,
      "floor_per_unit": 78.19900497512438,
      "yoy": 19.382934344958123,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 86.0706645208564,
      "deflator": 89.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1895,
      "floor_total": 154742,
      "cost_total": 3674950,
      "price_per_tsubo": 78.50882734163963,
      "price_per_sqm": 237488.85241240257,
      "cost_per_unit": 1939.287598944591,
      "floor_per_unit": 81.6580474934037,
      "yoy": 1.4620523236409166,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 84.7827509088981,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2740,
      "floor_total": 218050,
      "cost_total": 5111255,
      "price_per_tsubo": 77.49018879362532,
      "price_per_sqm": 234407.47534969045,
      "cost_per_unit": 1865.4215328467153,
      "floor_per_unit": 79.58029197080292,
      "yoy": -1.2974828213668133,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 83.23328549261582,
      "deflator": 93.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1786,
      "floor_total": 144280,
      "cost_total": 3275500,
      "price_per_tsubo": 75.04931483920156,
      "price_per_sqm": 227023.84252841698,
      "cost_per_unit": 1833.986562150056,
      "floor_per_unit": 80.78387458006719,
      "yoy": -3.1499135470225648,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 80.69818799914145,
      "deflator": 93,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1743,
      "floor_total": 127938,
      "cost_total": 3399390,
      "price_per_tsubo": 87.83683868827089,
      "price_per_sqm": 265706.04511560284,
      "cost_per_unit": 1950.3098106712564,
      "floor_per_unit": 73.40103270223752,
      "yoy": 17.038828237762726,
      "ratio_national": null,
      "rank_in_national": null,
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      "price_per_tsubo_real": 92.45983019817989,
      "deflator": 95,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2016,
      "floor_total": 154282,
      "cost_total": 3611860,
      "price_per_tsubo": 77.39108042026938,
      "price_per_sqm": 234107.67296249725,
      "cost_per_unit": 1791.5972222222222,
      "floor_per_unit": 76.52876984126983,
      "yoy": -11.892229301504187,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 78.88999023472924,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2176,
      "floor_total": 152205,
      "cost_total": 3762430,
      "price_per_tsubo": 81.71744338030945,
      "price_per_sqm": 247194.90161295622,
      "cost_per_unit": 1729.0579044117646,
      "floor_per_unit": 69.94715073529412,
      "yoy": 5.590260449325579,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 81.55433471088767,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
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      "floor_total": 125894,
      "cost_total": 3640094,
      "price_per_tsubo": 95.58347772141643,
      "price_per_sqm": 289139.5936263841,
      "cost_per_unit": 2241.4371921182264,
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      "price_per_tsubo_real": 95.58347772141643,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
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      "floor_total": 119506,
      "cost_total": 3124163,
      "price_per_tsubo": 86.4209897726474,
      "price_per_sqm": 261423.10846317338,
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      "floor_per_unit": 82.0219629375429,
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      "is_spliced": false,
      "price_per_tsubo_real": 82.46277650061775,
      "deflator": 104.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1716,
      "floor_total": 125436,
      "cost_total": 3361800,
      "price_per_tsubo": 88.59820802640391,
      "price_per_sqm": 268009.1839663255,
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      "price_per_tsubo_real": 79.67464750575891,
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    },
    {
      "fiscal_year": 2023,
      "units": 1520,
      "floor_total": 112741,
      "cost_total": 3589287,
      "price_per_tsubo": 105.24502241181114,
      "price_per_sqm": 318365.72320628696,
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      "floor_per_unit": 74.17171052631579,
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      "price_per_tsubo_real": 92.4824450015915,
      "deflator": 113.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 3073,
      "floor_total": 235176,
      "cost_total": 10286100,
      "price_per_tsubo": 144.5882510077559,
      "price_per_sqm": 437378.8141647107,
      "cost_per_unit": 3347.250244061178,
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      "deflator": 119.3,
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    {
      "fiscal_year": 2025,
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      "floor_total": 101054,
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      "price_per_sqm": 355756.32829972095,
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  ]
}