{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "all",
    "label": "給与住宅"
  },
  "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": 48,
    "price_per_tsubo": 116.03577284719678,
    "prev_price_per_tsubo": 114.13156974533716,
    "change_vs_prev": 1.6684280310071102,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 49,
      "floor_total": 7156,
      "cost_total": 124324,
      "price_per_tsubo": 57.432788703186134,
      "price_per_sqm": 173733.92956959194,
      "cost_per_unit": 2537.2244897959185,
      "floor_per_unit": 146.0408163265306,
      "yoy": null,
      "ratio_national": 0.9134049483479436,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 65.41319897857191,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 28,
      "floor_total": 3875,
      "cost_total": 69514,
      "price_per_tsubo": 59.30288672516129,
      "price_per_sqm": 179390.96774193548,
      "cost_per_unit": 2482.6428571428573,
      "floor_per_unit": 138.39285714285714,
      "yoy": null,
      "ratio_national": 0.8094796206130854,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 63.49345473786004,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 113,
      "floor_total": 11019,
      "cost_total": 202832,
      "price_per_tsubo": 60.851256673019336,
      "price_per_sqm": 184074.77992558308,
      "cost_per_unit": 1794.9734513274336,
      "floor_per_unit": 97.51327433628319,
      "yoy": 2.6109520688831767,
      "ratio_national": 0.7699924769860433,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 65.29104793242418,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 103,
      "floor_total": 10209,
      "cost_total": 173374,
      "price_per_tsubo": 56.14046776961504,
      "price_per_sqm": 169824.66451170537,
      "cost_per_unit": 1683.2427184466019,
      "floor_per_unit": 99.11650485436893,
      "yoy": -7.741481706314534,
      "ratio_national": 0.7648041178882876,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 60.04328103702144,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 138,
      "floor_total": 13697,
      "cost_total": 236005,
      "price_per_tsubo": 56.96013498941374,
      "price_per_sqm": 172304.15419434913,
      "cost_per_unit": 1710.1811594202898,
      "floor_per_unit": 99.2536231884058,
      "yoy": 1.4600291952720834,
      "ratio_national": 0.7498372012487703,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 59.83207456871191,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 38,
      "floor_total": 2718,
      "cost_total": 49302,
      "price_per_tsubo": 59.963965629139075,
      "price_per_sqm": 181390.72847682118,
      "cost_per_unit": 1297.421052631579,
      "floor_per_unit": 71.52631578947368,
      "yoy": 5.273566574734434,
      "ratio_national": 0.7591482459765805,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 61.12534722644146,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 25,
      "floor_total": 1650,
      "cost_total": 31030,
      "price_per_tsubo": 62.16888709090909,
      "price_per_sqm": 188060.60606060605,
      "cost_per_unit": 1241.2,
      "floor_per_unit": 66,
      "yoy": null,
      "ratio_national": 0.7369823307197556,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 62.16888709090909,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 67,
      "floor_total": 2767,
      "cost_total": 96695,
      "price_per_tsubo": 115.52344201301048,
      "price_per_sqm": 349457.8966389592,
      "cost_per_unit": 1443.2089552238806,
      "floor_per_unit": 41.298507462686565,
      "yoy": 85.82195599557933,
      "ratio_national": 1.3843537099950647,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 106.27731555934727,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 81,
      "floor_total": 2421,
      "cost_total": 40544,
      "price_per_tsubo": 55.36140014869888,
      "price_per_sqm": 167467.98843453117,
      "cost_per_unit": 500.5432098765432,
      "floor_per_unit": 29.88888888888889,
      "yoy": -52.077778168638744,
      "ratio_national": 0.6042245260881048,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 48.01509119574924,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 46,
      "floor_total": 3412,
      "cost_total": 98763,
      "price_per_tsubo": 95.68866874853458,
      "price_per_sqm": 289457.796014068,
      "cost_per_unit": 2147.021739130435,
      "floor_per_unit": 74.17391304347827,
      "yoy": 72.84365729825836,
      "ratio_national": 0.8938505327212966,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 83.27995539472113,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 89,
      "floor_total": 3515,
      "cost_total": 101177,
      "price_per_tsubo": 95.15502555618777,
      "price_per_sqm": 287843.5277382646,
      "cost_per_unit": 1136.8202247191011,
      "floor_per_unit": 39.49438202247191,
      "yoy": -0.5576869229409032,
      "ratio_national": 0.8032913669793674,
      "rank_in_national": 30,
      "is_spliced": true,
      "price_per_tsubo_real": 79.76112787610039,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 107,
      "floor_total": 3243,
      "cost_total": 115265,
      "price_per_tsubo": 117.49672659574468,
      "price_per_sqm": 355427.07369719393,
      "cost_per_unit": 1077.2429906542056,
      "floor_per_unit": 30.30841121495327,
      "yoy": 23.479265450214637,
      "ratio_national": 0.9425695159252049,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 95.83746051855194,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}