{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 2657,
    "price_per_tsubo": 77.02328668941838,
    "prev_price_per_tsubo": 74.10135334438084,
    "change_vs_prev": 3.943157868464368,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 6315,
      "floor_total": 657148,
      "cost_total": 9552682,
      "price_per_tsubo": 48.054868353521584,
      "price_per_sqm": 145365.7623549033,
      "cost_per_unit": 1512.6970704671417,
      "floor_per_unit": 104.06144101346001,
      "yoy": null,
      "ratio_national": 0.9104887644186183,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 54.669929867487575,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 6794,
      "floor_total": 734479,
      "cost_total": 10964722,
      "price_per_tsubo": 49.35072117838631,
      "price_per_sqm": 149285.71136819432,
      "cost_per_unit": 1613.883132175449,
      "floor_per_unit": 108.10700618192523,
      "yoy": 2.6966109142816164,
      "ratio_national": 0.9241610394582181,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 54.41093845467068,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 6231,
      "floor_total": 652493,
      "cost_total": 10129758,
      "price_per_tsubo": 51.32139762238062,
      "price_per_sqm": 155246.99881837814,
      "cost_per_unit": 1625.7034183919113,
      "floor_per_unit": 104.71722034986358,
      "yoy": 3.993206982469366,
      "ratio_national": 0.945007321181629,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 54.88919531805414,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 6217,
      "floor_total": 645644,
      "cost_total": 10113990,
      "price_per_tsubo": 51.785081255459666,
      "price_per_sqm": 156649.63973954687,
      "cost_per_unit": 1626.828052115168,
      "floor_per_unit": 103.85137526138008,
      "yoy": 0.9034898786093093,
      "ratio_national": 0.9424334177271987,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 55.38511364220285,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 7766,
      "floor_total": 763559,
      "cost_total": 12040970,
      "price_per_tsubo": 52.130769483825084,
      "price_per_sqm": 157695.34508793688,
      "cost_per_unit": 1550.472572753026,
      "floor_per_unit": 98.32075714653618,
      "yoy": 0.6675440493375095,
      "ratio_national": 0.946204311229109,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 55.51732639384993,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 9414,
      "floor_total": 927570,
      "cost_total": 14988060,
      "price_per_tsubo": 53.416323153400825,
      "price_per_sqm": 161584.13920243215,
      "cost_per_unit": 1592.1032504780114,
      "floor_per_unit": 98.53091140854048,
      "yoy": 2.466017061142023,
      "ratio_national": 0.9623631307855203,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 56.050706351942104,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 10043,
      "floor_total": 956885,
      "cost_total": 16015578,
      "price_per_tsubo": 55.329676603374494,
      "price_per_sqm": 167372.0248514712,
      "cost_per_unit": 1594.7005874738625,
      "floor_per_unit": 95.27880115503336,
      "yoy": 3.581963970973634,
      "ratio_national": 0.9871800834971044,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 56.516523598952496,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 8804,
      "floor_total": 857913,
      "cost_total": 14625184,
      "price_per_tsubo": 56.355116445793456,
      "price_per_sqm": 170473.9757994109,
      "cost_per_unit": 1661.1976374375283,
      "floor_per_unit": 97.44582008178101,
      "yoy": 1.8533270124995171,
      "ratio_national": 0.9986515952180336,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 56.298817628165295,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 7704,
      "floor_total": 747391,
      "cost_total": 13095181,
      "price_per_tsubo": 57.92138037250918,
      "price_per_sqm": 175211.91718926237,
      "cost_per_unit": 1699.7898494288681,
      "floor_per_unit": 97.0133696780893,
      "yoy": 2.779275468665343,
      "ratio_national": 1.0177031182200609,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 57.92138037250918,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 8614,
      "floor_total": 835072,
      "cost_total": 14828082,
      "price_per_tsubo": 58.69975905644064,
      "price_per_sqm": 177566.50923513182,
      "cost_per_unit": 1721.3933132110517,
      "floor_per_unit": 96.94358021824937,
      "yoy": 1.3438538220696516,
      "ratio_national": 1.0291035755522735,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 53.218276569755794,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 7724,
      "floor_total": 732820,
      "cost_total": 13525269,
      "price_per_tsubo": 61.01320789212903,
      "price_per_sqm": 184564.68164078493,
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      "ratio_national": 1.0443148567113587,
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      "is_spliced": false,
      "price_per_tsubo_real": 52.282097593940904,
      "deflator": 116.7,
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    },
    {
      "fiscal_year": 2023,
      "units": 7459,
      "floor_total": 662330,
      "cost_total": 13610196,
      "price_per_tsubo": 67.93056306499781,
      "price_per_sqm": 205489.65017438438,
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      "is_spliced": false,
      "price_per_tsubo_real": 59.17296434233259,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 8595,
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      "price_per_tsubo": 70.76357060681684,
      "price_per_sqm": 214059.48534788008,
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    {
      "fiscal_year": 2025,
      "units": 6480,
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  ]
}