{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "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": 81317,
    "price_per_tsubo": 82.88489620301137,
    "prev_price_per_tsubo": 76.6695931574664,
    "change_vs_prev": 8.106607573591518,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 238290,
      "floor_total": 22057732,
      "cost_total": 356563315,
      "price_per_tsubo": 53.438106922953374,
      "price_per_sqm": 161650.03500813228,
      "cost_per_unit": 1496.3419153132738,
      "floor_per_unit": 92.56675479457803,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.863447520448034,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 247915,
      "floor_total": 22915093,
      "cost_total": 377846365,
      "price_per_tsubo": 54.50908425086253,
      "price_per_sqm": 164889.73664649756,
      "cost_per_unit": 1524.0964241776414,
      "floor_per_unit": 92.43124861343605,
      "yoy": 2.0041453366850703,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.29765956953818,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 223760,
      "floor_total": 20347391,
      "cost_total": 352717758,
      "price_per_tsubo": 57.30517672849655,
      "price_per_sqm": 173347.90391554378,
      "cost_per_unit": 1576.3217643904184,
      "floor_per_unit": 90.93399624597784,
      "yoy": 5.129589895082076,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.354578938433136,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 235960,
      "floor_total": 20979502,
      "cost_total": 385022070,
      "price_per_tsubo": 60.668842796425764,
      "price_per_sqm": 183522.9787627943,
      "cost_per_unit": 1631.7260128835396,
      "floor_per_unit": 88.91126462112223,
      "yoy": 5.8697420721094185,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 65.09532488886884,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 239796,
      "floor_total": 21822827,
      "cost_total": 403781526,
      "price_per_tsubo": 61.16608681522059,
      "price_per_sqm": 185027.13970101124,
      "cost_per_unit": 1683.8543011559825,
      "floor_per_unit": 91.00580076398272,
      "yoy": 0.8196035986104633,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 65.41827466868511,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 238378,
      "floor_total": 21495319,
      "cost_total": 396096044,
      "price_per_tsubo": 60.91606927511799,
      "price_per_sqm": 184270.83775774622,
      "cost_per_unit": 1661.6300329728415,
      "floor_per_unit": 90.1732500482427,
      "yoy": -0.40875189687691327,
      "ratio_national": null,
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      "is_spliced": false,
      "price_per_tsubo_real": 63.98746772596427,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 248151,
      "floor_total": 22004411,
      "cost_total": 402783169,
      "price_per_tsubo": 60.51134803147015,
      "price_per_sqm": 183046.55780152444,
      "cost_per_unit": 1623.1374002119678,
      "floor_per_unit": 88.673473006355,
      "yoy": -0.664391593981517,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.68333132667701,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 246816,
      "floor_total": 21880415,
      "cost_total": 401832230,
      "price_per_tsubo": 60.710592902908836,
      "price_per_sqm": 183649.27264862208,
      "cost_per_unit": 1628.0639423700247,
      "floor_per_unit": 88.65071551277065,
      "yoy": 0.32926860484923104,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.58941407475932,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 225699,
      "floor_total": 19836354,
      "cost_total": 372647121,
      "price_per_tsubo": 62.10280004735699,
      "price_per_sqm": 187860.69304873265,
      "cost_per_unit": 1651.0800712453313,
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      "ratio_national": null,
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      "price_per_tsubo_real": 62.102800047357,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 238665,
      "floor_total": 21412520,
      "cost_total": 399709550,
      "price_per_tsubo": 61.709496747440284,
      "price_per_sqm": 186670.95232135218,
      "cost_per_unit": 1674.772379695389,
      "floor_per_unit": 89.71788909140427,
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      "ratio_national": null,
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      "price_per_tsubo_real": 56.7704661889975,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 241465,
      "floor_total": 21552960,
      "cost_total": 420111895,
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      "price_per_sqm": 194920.74174498537,
      "cost_per_unit": 1739.845919698507,
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      "price_per_tsubo_real": 55.886126526726386,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
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      "floor_total": 19607938,
      "cost_total": 412875676,
      "price_per_tsubo": 69.60855756296455,
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      "is_spliced": false,
      "price_per_tsubo_real": 60.58186036811536,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 214456,
      "floor_total": 18879893,
      "cost_total": 449576597,
      "price_per_tsubo": 78.71897465714609,
      "price_per_sqm": 238124.54710415995,
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    {
      "fiscal_year": 2025,
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  ]
}