{
  "area": {
    "code": "36000",
    "name": "徳島県",
    "slug": "tokushima"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "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": 37,
    "price_per_tsubo": 134.2685213072694,
    "prev_price_per_tsubo": 108.35748759887005,
    "change_vs_prev": 23.912545669496993,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 189,
      "floor_total": 27570,
      "cost_total": 514174,
      "price_per_tsubo": 61.65220411534277,
      "price_per_sqm": 186497.64236488938,
      "cost_per_unit": 2720.4973544973545,
      "floor_per_unit": 145.87301587301587,
      "yoy": null,
      "ratio_national": 0.8336723766049062,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 70.2189112931011,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 182,
      "floor_total": 26337,
      "cost_total": 503273,
      "price_per_tsubo": 63.17024910468162,
      "price_per_sqm": 191089.72168432243,
      "cost_per_unit": 2765.236263736264,
      "floor_per_unit": 144.7087912087912,
      "yoy": 2.462272048698866,
      "ratio_national": 0.835819115904299,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 69.95597907495197,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 158,
      "floor_total": 21535,
      "cost_total": 427566,
      "price_per_tsubo": 65.63470662363595,
      "price_per_sqm": 198544.69468307408,
      "cost_per_unit": 2706.1139240506327,
      "floor_per_unit": 136.29746835443038,
      "yoy": 3.901294602891925,
      "ratio_national": 0.8366171735802751,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 70.12254981157687,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 146,
      "floor_total": 20676,
      "cost_total": 417667,
      "price_per_tsubo": 66.77884464741729,
      "price_per_sqm": 202005.70710001935,
      "cost_per_unit": 2860.7328767123286,
      "floor_per_unit": 141.6164383561644,
      "yoy": 1.7431905810779025,
      "ratio_national": 0.8333347486678133,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 71.49769234198853,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 162,
      "floor_total": 22520,
      "cost_total": 475924,
      "price_per_tsubo": 69.86255772468917,
      "price_per_sqm": 211333.92539964477,
      "cost_per_unit": 2937.8024691358023,
      "floor_per_unit": 139.01234567901236,
      "yoy": 4.617799384750421,
      "ratio_national": 0.8542079108326484,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 74.79931233906763,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 169,
      "floor_total": 23534,
      "cost_total": 517003,
      "price_per_tsubo": 72.62273083071301,
      "price_per_sqm": 219683.43672983767,
      "cost_per_unit": 3059.189349112426,
      "floor_per_unit": 139.25443786982248,
      "yoy": 3.9508618005384077,
      "ratio_national": 0.8679818765762357,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 76.28438112469854,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 157,
      "floor_total": 21982,
      "cost_total": 470247,
      "price_per_tsubo": 70.71867119142935,
      "price_per_sqm": 213923.66481666817,
      "cost_per_unit": 2995.203821656051,
      "floor_per_unit": 140.01273885350318,
      "yoy": -2.621850786253288,
      "ratio_national": 0.8244174192542758,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 72.08834983835816,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 154,
      "floor_total": 21387,
      "cost_total": 498023,
      "price_per_tsubo": 76.97944794361061,
      "price_per_sqm": 232862.4865572544,
      "cost_per_unit": 3233.9155844155844,
      "floor_per_unit": 138.87662337662337,
      "yoy": 8.853074650163983,
      "ratio_national": 0.8670291605804099,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 76.82579635090879,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 137,
      "floor_total": 17653,
      "cost_total": 454742,
      "price_per_tsubo": 85.15728523083895,
      "price_per_sqm": 257600.40786268623,
      "cost_per_unit": 3319.284671532847,
      "floor_per_unit": 128.85401459854015,
      "yoy": 10.623403396214037,
      "ratio_national": 0.9321402190239034,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 85.15728523083895,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 122,
      "floor_total": 15751,
      "cost_total": 407293,
      "price_per_tsubo": 85.48188219605105,
      "price_per_sqm": 258582.31223414387,
      "cost_per_unit": 3338.467213114754,
      "floor_per_unit": 129.10655737704917,
      "yoy": 0.38117345372412625,
      "ratio_national": 0.9072282772329657,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 78.93063914686154,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 119,
      "floor_total": 16718,
      "cost_total": 443094,
      "price_per_tsubo": 87.61668347051082,
      "price_per_sqm": 265040.0765641823,
      "cost_per_unit": 3723.4789915966385,
      "floor_per_unit": 140.48739495798318,
      "yoy": 2.497372799494113,
      "ratio_national": 0.8748095949453406,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 75.2720648372086,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 97,
      "floor_total": 11762,
      "cost_total": 335603,
      "price_per_tsubo": 94.32350292212209,
      "price_per_sqm": 285328.17548036046,
      "cost_per_unit": 3459.824742268041,
      "floor_per_unit": 121.25773195876289,
      "yoy": 7.6547287410948295,
      "ratio_national": 0.8767190065445548,
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      "is_spliced": false,
      "price_per_tsubo_real": 80.61837856591632,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 102,
      "floor_total": 11699,
      "cost_total": 352082,
      "price_per_tsubo": 99.48791817933156,
      "price_per_sqm": 300950.5085904778,
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      "deflator": 121.4,
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    {
      "fiscal_year": 2025,
      "units": 50,
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  ]
}