{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "apartment",
    "label": "貸家・共同住宅"
  },
  "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": 304,
    "price_per_tsubo": 69.53395076835925,
    "prev_price_per_tsubo": 59.4201896430503,
    "change_vs_prev": 17.02074864800072,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 143,
      "floor_total": 6574,
      "cost_total": 75337,
      "price_per_tsubo": 37.88383042744143,
      "price_per_sqm": 114598.41801034378,
      "cost_per_unit": 526.8321678321678,
      "floor_per_unit": 45.97202797202797,
      "yoy": null,
      "ratio_national": 0.7463584122701513,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 43.09878319390379,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 280,
      "floor_total": 13578,
      "cost_total": 176615,
      "price_per_tsubo": 42.99986013035793,
      "price_per_sqm": 130074.38503461482,
      "cost_per_unit": 630.7678571428571,
      "floor_per_unit": 48.49285714285714,
      "yoy": 13.504520649555719,
      "ratio_national": 0.8217936423059671,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 47.40888658253355,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 72,
      "floor_total": 3481,
      "cost_total": 44701,
      "price_per_tsubo": 42.451053947141624,
      "price_per_sqm": 128414.24877908647,
      "cost_per_unit": 620.8472222222222,
      "floor_per_unit": 48.34722222222222,
      "yoy": -1.2762976008585891,
      "ratio_national": 0.7912741403833673,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 45.402196734910824,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 137,
      "floor_total": 5524,
      "cost_total": 84888,
      "price_per_tsubo": 50.800489051412015,
      "price_per_sqm": 153671.25271542362,
      "cost_per_unit": 619.6204379562043,
      "floor_per_unit": 40.32116788321168,
      "yoy": 19.668381177689433,
      "ratio_national": 0.9341026704467921,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 54.33207385177755,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 314,
      "floor_total": 10346,
      "cost_total": 154448,
      "price_per_tsubo": 49.349763572395126,
      "price_per_sqm": 149282.81461434372,
      "cost_per_unit": 491.87261146496814,
      "floor_per_unit": 32.94904458598726,
      "yoy": -2.855731324847488,
      "ratio_national": 0.9028301689548461,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 52.55565875654433,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 361,
      "floor_total": 13195,
      "cost_total": 193340,
      "price_per_tsubo": 48.438153740053046,
      "price_per_sqm": 146525.19893899205,
      "cost_per_unit": 535.5678670360111,
      "floor_per_unit": 36.551246537396125,
      "yoy": -1.8472425526512737,
      "ratio_national": 0.8750136936322198,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 50.8270238615457,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 667,
      "floor_total": 26756,
      "cost_total": 448583,
      "price_per_tsubo": 55.423874853117056,
      "price_per_sqm": 167656.97413664224,
      "cost_per_unit": 672.5382308845577,
      "floor_per_unit": 40.11394302848576,
      "yoy": 14.421939264145788,
      "ratio_national": 0.9912770122371435,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 56.61274244445052,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 372,
      "floor_total": 14664,
      "cost_total": 235232,
      "price_per_tsubo": 53.02970494271686,
      "price_per_sqm": 160414.62084015275,
      "cost_per_unit": 632.3440860215054,
      "floor_per_unit": 39.41935483870968,
      "yoy": -4.3197447250759025,
      "ratio_national": 0.955099839666723,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 52.976728214502366,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 642,
      "floor_total": 21021,
      "cost_total": 366633,
      "price_per_tsubo": 57.65718591265877,
      "price_per_sqm": 174412.73012701585,
      "cost_per_unit": 571.0794392523364,
      "floor_per_unit": 32.742990654205606,
      "yoy": 8.726205387981235,
      "ratio_national": 1.0235976849865998,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 57.65718591265877,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 595,
      "floor_total": 19039,
      "cost_total": 345945,
      "price_per_tsubo": 60.06731033930354,
      "price_per_sqm": 181703.3457639582,
      "cost_per_unit": 581.4201680672269,
      "floor_per_unit": 31.998319327731092,
      "yoy": 4.180093753267311,
      "ratio_national": 1.0698762051511983,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 54.45812360770946,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 650,
      "floor_total": 23155,
      "cost_total": 433758,
      "price_per_tsubo": 61.926705196285894,
      "price_per_sqm": 187328.00690995465,
      "cost_per_unit": 667.32,
      "floor_per_unit": 35.62307692307692,
      "yoy": 3.0955187546756413,
      "ratio_national": 1.0653921313608543,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 53.06487163349263,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 986,
      "floor_total": 32622,
      "cost_total": 580366,
      "price_per_tsubo": 58.81209365274968,
      "price_per_sqm": 177906.32088774446,
      "cost_per_unit": 588.606490872211,
      "floor_per_unit": 33.08519269776876,
      "yoy": -5.029512766203192,
      "ratio_national": 0.8887259006231166,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 51.23004673584467,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1530,
      "floor_total": 54800,
      "cost_total": 973537,
      "price_per_tsubo": 58.72826421952554,
      "price_per_sqm": 177652.7372262774,
      "cost_per_unit": 636.2986928104575,
      "floor_per_unit": 35.81699346405229,
      "yoy": -0.1425377469455591,
      "ratio_national": 0.8367659470432873,
      "rank_in_national": 44,
      "is_spliced": true,
      "price_per_tsubo_real": 49.43456584135147,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 726,
      "floor_total": 27215,
      "cost_total": 505254,
      "price_per_tsubo": 61.372905407312146,
      "price_per_sqm": 185652.76501929082,
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      "is_spliced": false,
      "price_per_tsubo_real": 50.18226116705817,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}