{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": 4049,
    "price_per_tsubo": 85.52739426794719,
    "prev_price_per_tsubo": 81.15922419906654,
    "change_vs_prev": 5.382222553244759,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 10691,
      "floor_total": 971512,
      "cost_total": 14459604,
      "price_per_tsubo": 49.20208325492634,
      "price_per_sqm": 148836.08231293078,
      "cost_per_unit": 1352.502478720419,
      "floor_per_unit": 90.87194836778599,
      "yoy": null,
      "ratio_national": 0.8702619030718266,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 56.03881919695483,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 11439,
      "floor_total": 1073198,
      "cost_total": 16427238,
      "price_per_tsubo": 50.601099804528154,
      "price_per_sqm": 153068.10113324848,
      "cost_per_unit": 1436.0729084710201,
      "floor_per_unit": 93.81921496634321,
      "yoy": 2.8434091750815016,
      "ratio_national": 0.8765308701513185,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 55.974667925363,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 10167,
      "floor_total": 929934,
      "cost_total": 14916770,
      "price_per_tsubo": 53.02710633044926,
      "price_per_sqm": 160406.76004963793,
      "cost_per_unit": 1467.17517458444,
      "floor_per_unit": 91.4659191501918,
      "yoy": 4.794375093214875,
      "ratio_national": 0.88069806948026,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 56.77420377992426,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 10098,
      "floor_total": 923493,
      "cost_total": 15015324,
      "price_per_tsubo": 53.74973922483441,
      "price_per_sqm": 162592.7213308601,
      "cost_per_unit": 1486.9601901366607,
      "floor_per_unit": 91.45306001188354,
      "yoy": 1.3627613203743616,
      "ratio_national": 0.8672609492091601,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 57.67139401806267,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 12074,
      "floor_total": 1064312,
      "cost_total": 17645998,
      "price_per_tsubo": 54.8090820440059,
      "price_per_sqm": 165797.2286322056,
      "cost_per_unit": 1461.4873281431173,
      "floor_per_unit": 88.14908066920655,
      "yoy": 1.9708799232313945,
      "ratio_national": 0.8765672330733938,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 58.61933908449829,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 14943,
      "floor_total": 1324084,
      "cost_total": 22516684,
      "price_per_tsubo": 56.21654577833431,
      "price_per_sqm": 170054.80014863107,
      "cost_per_unit": 1506.8382520243592,
      "floor_per_unit": 88.60898079368266,
      "yoy": 2.56793889231417,
      "ratio_national": 0.8927080479486937,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 59.05099346463688,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 15914,
      "floor_total": 1347524,
      "cost_total": 24203777,
      "price_per_tsubo": 59.3774982626135,
      "price_per_sqm": 179616.66730982158,
      "cost_per_unit": 1520.9109589041095,
      "floor_per_unit": 84.67538016840518,
      "yoy": 5.622815205941412,
      "ratio_national": 0.9328562731939497,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 60.52752116474364,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 13902,
      "floor_total": 1185236,
      "cost_total": 21659369,
      "price_per_tsubo": 60.41102822265776,
      "price_per_sqm": 182743.09082748077,
      "cost_per_unit": 1558.0038124010935,
      "floor_per_unit": 85.25650985469717,
      "yoy": 1.7406088001100883,
      "ratio_national": 0.936226480578917,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 60.29044732800176,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 12005,
      "floor_total": 1021529,
      "cost_total": 18945016,
      "price_per_tsubo": 61.308337249985065,
      "price_per_sqm": 185457.44663147107,
      "cost_per_unit": 1578.093794252395,
      "floor_per_unit": 85.09196168263223,
      "yoy": 1.4853397694541526,
      "ratio_national": 0.936135593445489,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 61.308337249985065,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 12406,
      "floor_total": 1060945,
      "cost_total": 19884345,
      "price_per_tsubo": 61.95747079966445,
      "price_per_sqm": 187421.0727229027,
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      "floor_per_unit": 85.51870062872804,
      "yoy": 1.0588014270107138,
      "ratio_national": 0.9358176644674254,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 56.99859319196361,
      "deflator": 108.7,
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    {
      "fiscal_year": 2022,
      "units": 12775,
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      "cost_total": 20604931,
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      "price_per_sqm": 197187.1288673162,
      "cost_per_unit": 1612.9104500978474,
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      "deflator": 115.3,
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    },
    {
      "fiscal_year": 2023,
      "units": 12871,
      "floor_total": 988274,
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      "price_per_tsubo": 72.2575025904051,
      "price_per_sqm": 218578.62293250658,
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      "price_per_tsubo_real": 62.887295553007036,
      "deflator": 114.9,
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    },
    {
      "fiscal_year": 2024,
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    {
      "fiscal_year": 2025,
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  ]
}