{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "all",
    "label": "持家"
  },
  "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 1314,
    "price_per_tsubo": 88.38765474367403,
    "prev_price_per_tsubo": 84.71133909140309,
    "change_vs_prev": 4.339815297104693,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 3799,
      "floor_total": 467132,
      "cost_total": 7067297,
      "price_per_tsubo": 50.013700088261984,
      "price_per_sqm": 151291.2196124436,
      "cost_per_unit": 1860.3045538299552,
      "floor_per_unit": 122.9618320610687,
      "yoy": null,
      "ratio_national": 0.9048666115059903,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 56.89840738141295,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 4488,
      "floor_total": 553093,
      "cost_total": 8465102,
      "price_per_tsubo": 50.59519744523977,
      "price_per_sqm": 153050.24652273668,
      "cost_per_unit": 1886.1635472370767,
      "floor_per_unit": 123.23819073083779,
      "yoy": 1.1626761386411832,
      "ratio_national": 0.903865173050189,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 55.78301813146611,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 3863,
      "floor_total": 469580,
      "cost_total": 7479343,
      "price_per_tsubo": 52.65372736481537,
      "price_per_sqm": 159277.29034456323,
      "cost_per_unit": 1936.1488480455605,
      "floor_per_unit": 121.55837432047632,
      "yoy": 4.068627109922018,
      "ratio_national": 0.9134059479887946,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 56.314146914241036,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 3879,
      "floor_total": 461960,
      "cost_total": 7479893,
      "price_per_tsubo": 53.526182960581004,
      "price_per_sqm": 161916.4646289722,
      "cost_per_unit": 1928.3044599123486,
      "floor_per_unit": 119.09254962619232,
      "yoy": 1.6569683466485907,
      "ratio_national": 0.9176360513819591,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 57.24725450329519,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 4840,
      "floor_total": 553680,
      "cost_total": 9082320,
      "price_per_tsubo": 54.226706098829645,
      "price_per_sqm": 164035.5439965323,
      "cost_per_unit": 1876.5123966942149,
      "floor_per_unit": 114.39669421487604,
      "yoy": 1.308748540437743,
      "ratio_national": 0.9235069555567117,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 57.74942076552677,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 6084,
      "floor_total": 680002,
      "cost_total": 11417953,
      "price_per_tsubo": 55.507711518304355,
      "price_per_sqm": 167910.57967476567,
      "cost_per_unit": 1876.7181130834977,
      "floor_per_unit": 111.76890203813281,
      "yoy": 2.3623146446329235,
      "ratio_national": 0.9352104026272368,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 58.24523768972125,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 5996,
      "floor_total": 664992,
      "cost_total": 11644331,
      "price_per_tsubo": 57.885979044093766,
      "price_per_sqm": 175104.82832876185,
      "cost_per_unit": 1942.0165110073383,
      "floor_per_unit": 110.90593729152768,
      "yoy": 4.28457138789653,
      "ratio_national": 0.9636668914678503,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 59.127659902036534,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 5367,
      "floor_total": 599475,
      "cost_total": 10900651,
      "price_per_tsubo": 60.11136923022645,
      "price_per_sqm": 181836.62371241502,
      "cost_per_unit": 2031.0510527296442,
      "floor_per_unit": 111.69647847959754,
      "yoy": 3.8444373281438793,
      "ratio_national": 0.9880550264104936,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 60.05131791231414,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 4584,
      "floor_total": 511778,
      "cost_total": 9522349,
      "price_per_tsubo": 61.50886927673717,
      "price_per_sqm": 186064.05511764868,
      "cost_per_unit": 2077.301265270506,
      "floor_per_unit": 111.64441535776615,
      "yoy": 2.3248514622222327,
      "ratio_national": 1.0037437607062847,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 61.50886927673718,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 4990,
      "floor_total": 562791,
      "cost_total": 10655086,
      "price_per_tsubo": 62.58713580696919,
      "price_per_sqm": 189325.80656051714,
      "cost_per_unit": 2135.287775551102,
      "floor_per_unit": 112.78376753507014,
      "yoy": 1.7530260967418165,
      "ratio_national": 1.0146074748616363,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 56.74264352399745,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 4305,
      "floor_total": 472945,
      "cost_total": 9444477,
      "price_per_tsubo": 66.0149861439068,
      "price_per_sqm": 199695.03853513623,
      "cost_per_unit": 2193.839024390244,
      "floor_per_unit": 109.85946573751451,
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      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 56.56811152005724,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 3516,
      "floor_total": 384214,
      "cost_total": 8920258,
      "price_per_tsubo": 76.75019570817305,
      "price_per_sqm": 232168.99956794913,
      "cost_per_unit": 2537.047212741752,
      "floor_per_unit": 109.27588168373151,
      "yoy": 16.261776592461064,
      "ratio_national": 0.9828128907121894,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 66.85557117436677,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 3829,
      "floor_total": 420741,
      "cost_total": 10334371,
      "price_per_tsubo": 81.19783978288307,
      "price_per_sqm": 245623.10304914424,
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      "floor_per_unit": 109.88273700705145,
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      "is_spliced": true,
      "price_per_tsubo_real": 68.34834998559181,
      "deflator": 118.8,
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    },
    {
      "fiscal_year": 2025,
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      "cost_total": 8676404,
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    }
  ]
}