{
  "area": {
    "code": "36000",
    "name": "徳島県",
    "slug": "tokushima"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "all",
    "building_type": "detached",
    "label": "一戸建"
  },
  "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": 711,
    "price_per_tsubo": 84.07775557162873,
    "prev_price_per_tsubo": 81.88896296617979,
    "change_vs_prev": 2.672878647093029,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2299,
      "floor_total": 291294,
      "cost_total": 4384247,
      "price_per_tsubo": 49.7552297339801,
      "price_per_sqm": 150509.34794400158,
      "cost_per_unit": 1907.0234884732492,
      "floor_per_unit": 126.70465419747717,
      "yoy": null,
      "ratio_national": 0.8880223839501571,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 56.66882657628713,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2564,
      "floor_total": 318145,
      "cost_total": 4828946,
      "price_per_tsubo": 50.17674770101683,
      "price_per_sqm": 151784.43791352998,
      "cost_per_unit": 1883.3642745709828,
      "floor_per_unit": 124.08151326053041,
      "yoy": 0.8471832394110201,
      "ratio_national": 0.8893384371544567,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 55.50525188165578,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 2099,
      "floor_total": 259331,
      "cost_total": 4112859,
      "price_per_tsubo": 52.42816382773366,
      "price_per_sqm": 158594.96165132592,
      "cost_per_unit": 1959.4373511195809,
      "floor_per_unit": 123.54978561219629,
      "yoy": 4.486971017197283,
      "ratio_national": 0.9104010335465959,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 56.1329377170596,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2175,
      "floor_total": 265060,
      "cost_total": 4238925,
      "price_per_tsubo": 52.86725977420207,
      "price_per_sqm": 159923.22493020448,
      "cost_per_unit": 1948.9310344827586,
      "floor_per_unit": 121.86666666666666,
      "yoy": 0.8375192156474753,
      "ratio_national": 0.9077519699730516,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 56.724527654723246,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2352,
      "floor_total": 284723,
      "cost_total": 4671611,
      "price_per_tsubo": 54.23996279784211,
      "price_per_sqm": 164075.64545189534,
      "cost_per_unit": 1986.2291666666667,
      "floor_per_unit": 121.05569727891157,
      "yoy": 2.5965087456828684,
      "ratio_national": 0.9287010646142833,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 58.010655398761614,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2286,
      "floor_total": 272009,
      "cost_total": 4563956,
      "price_per_tsubo": 55.46684155759552,
      "price_per_sqm": 167786.94822597783,
      "cost_per_unit": 1996.4811898512685,
      "floor_per_unit": 118.98906386701663,
      "yoy": 2.2619461674892927,
      "ratio_national": 0.9416610828686504,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 58.26348903108774,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2306,
      "floor_total": 270195,
      "cost_total": 4553916,
      "price_per_tsubo": 55.71638991705991,
      "price_per_sqm": 168541.83089990562,
      "cost_per_unit": 1974.8117953165654,
      "floor_per_unit": 117.17042497831743,
      "yoy": 0.44990547948409176,
      "ratio_national": 0.9359658676153995,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 56.7955045026095,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2295,
      "floor_total": 267912,
      "cost_total": 4661054,
      "price_per_tsubo": 57.513159928110724,
      "price_per_sqm": 173977.052166383,
      "cost_per_unit": 2030.960348583878,
      "floor_per_unit": 116.73725490196078,
      "yoy": 3.2248500194027585,
      "ratio_national": 0.9575986004328215,
      "rank_in_national": 41,
      "is_spliced": false,
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      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
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      "cost_total": 4606526,
      "price_per_tsubo": 59.29964285785491,
      "price_per_sqm": 179381.1550578074,
      "cost_per_unit": 2104.397441754226,
      "floor_per_unit": 117.31429876656007,
      "yoy": 3.1062159199341854,
      "ratio_national": 0.9803792871013252,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 59.29964285785492,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
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      "cost_total": 4689461,
      "price_per_tsubo": 61.161790697690016,
      "price_per_sqm": 185014.14396464996,
      "cost_per_unit": 2120.009493670886,
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      "ratio_national": 1.0034903721757,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 56.266596778003695,
      "deflator": 108.7,
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    },
    {
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      "floor_total": 233497,
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      "price_per_tsubo": 66.21154880092678,
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      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
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      "floor_total": 208169,
      "cost_total": 4654098,
      "price_per_tsubo": 73.90855808223127,
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      "deflator": 114.9,
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    },
    {
      "fiscal_year": 2024,
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    {
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  ]
}