{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "segment": {
    "segment": "rental",
    "building_type": "all",
    "label": "貸家"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 159,
      "floor_total": 8495,
      "cost_total": 148281,
      "price_per_tsubo": 57.70286603766922,
      "price_per_sqm": 174550.91230135373,
      "cost_per_unit": 932.5849056603773,
      "floor_per_unit": 53.42767295597484,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 66.78572458063566,
      "deflator": 86.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 283,
      "floor_total": 14259,
      "cost_total": 215615,
      "price_per_tsubo": 49.98793119082684,
      "price_per_sqm": 151213.26881267971,
      "cost_per_unit": 761.8904593639576,
      "floor_per_unit": 50.38515901060071,
      "yoy": -13.370106853628316,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 56.547433473786015,
      "deflator": 88.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 256,
      "floor_total": 12459,
      "cost_total": 181577,
      "price_per_tsubo": 48.17845981459186,
      "price_per_sqm": 145739.62597319207,
      "cost_per_unit": 709.28515625,
      "floor_per_unit": 48.66796875,
      "yoy": -3.619816489959149,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 52.596571849991115,
      "deflator": 91.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 248,
      "floor_total": 12029,
      "cost_total": 203061,
      "price_per_tsubo": 55.80489011472275,
      "price_per_sqm": 168809.54360295951,
      "cost_per_unit": 818.7943548387096,
      "floor_per_unit": 48.50403225806452,
      "yoy": 15.829543595789808,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.26446016708721,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 255,
      "floor_total": 11879,
      "cost_total": 205948,
      "price_per_tsubo": 57.312975748800405,
      "price_per_sqm": 173371.49591716475,
      "cost_per_unit": 807.6392156862745,
      "floor_per_unit": 46.5843137254902,
      "yoy": 2.7024255956375143,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.759672143103884,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 348,
      "floor_total": 16496,
      "cost_total": 298003,
      "price_per_tsubo": 59.71964945259456,
      "price_per_sqm": 180651.6731328807,
      "cost_per_unit": 856.330459770115,
      "floor_per_unit": 47.40229885057471,
      "yoy": 4.199177712116131,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 62.92902998165918,
      "deflator": 94.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 194,
      "floor_total": 7478,
      "cost_total": 162424,
      "price_per_tsubo": 71.80257220647232,
      "price_per_sqm": 217202.46055094944,
      "cost_per_unit": 837.2371134020618,
      "floor_per_unit": 38.54639175257732,
      "yoy": 20.232742262610202,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 73.11870896789442,
      "deflator": 98.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 158,
      "floor_total": 7082,
      "cost_total": 134791,
      "price_per_tsubo": 62.91877151793279,
      "price_per_sqm": 190329.0031064671,
      "cost_per_unit": 853.1075949367089,
      "floor_per_unit": 44.822784810126585,
      "yoy": -12.372538219095642,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 62.79318514763751,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 98,
      "floor_total": 7015,
      "cost_total": 188596,
      "price_per_tsubo": 88.87509206557377,
      "price_per_sqm": 268846.7569493941,
      "cost_per_unit": 1924.4489795918366,
      "floor_per_unit": 71.58163265306122,
      "yoy": 41.25369889054975,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 88.87509206557377,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 130,
      "floor_total": 5562,
      "cost_total": 107592,
      "price_per_tsubo": 63.94760116504854,
      "price_per_sqm": 193441.20819848974,
      "cost_per_unit": 827.6307692307693,
      "floor_per_unit": 42.784615384615385,
      "yoy": -28.047780678677935,
      "ratio_national": null,
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      "is_spliced": false,
      "price_per_tsubo_real": 60.55644049720505,
      "deflator": 105.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 147,
      "floor_total": 6363,
      "cost_total": 117446,
      "price_per_tsubo": 61.01710079207921,
      "price_per_sqm": 184576.45764576457,
      "cost_per_unit": 798.952380952381,
      "floor_per_unit": 43.285714285714285,
      "yoy": -4.582658801235895,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 55.01992857716791,
      "deflator": 110.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 73,
      "floor_total": 3562,
      "cost_total": 100546,
      "price_per_tsubo": 93.31385775968558,
      "price_per_sqm": 282274.0033688939,
      "cost_per_unit": 1377.3424657534247,
      "floor_per_unit": 48.794520547945204,
      "yoy": 52.93066459788087,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 82.50562136134889,
      "deflator": 113.1,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 108,
      "floor_total": 4959,
      "cost_total": 126823,
      "price_per_tsubo": 84.54329606170599,
      "price_per_sqm": 255743.09336559792,
      "cost_per_unit": 1174.287037037037,
      "floor_per_unit": 45.916666666666664,
      "yoy": -9.398991648771737,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": 70.80678062119429,
      "deflator": 119.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 60,
      "floor_total": 4034,
      "cost_total": 152450,
      "price_per_tsubo": 124.93001623698561,
      "price_per_sqm": 377912.7416955875,
      "cost_per_unit": 2540.8333333333335,
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      "price_per_tsubo_real": 101.23988349836759,
      "deflator": 123.4,
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  ]
}