{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "all",
    "label": "貸家"
  },
  "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": 666,
    "price_per_tsubo": 67.42473322484112,
    "prev_price_per_tsubo": 59.84500001002411,
    "change_vs_prev": 12.665608177036347,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1682,
      "floor_total": 97326,
      "cost_total": 1151034,
      "price_per_tsubo": 39.09619923617532,
      "price_per_sqm": 118265.8282473337,
      "cost_per_unit": 684.3246135552913,
      "floor_per_unit": 57.863258026159336,
      "yoy": null,
      "ratio_national": 0.7947462341309832,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 44.4780423619742,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1379,
      "floor_total": 78054,
      "cost_total": 990415,
      "price_per_tsubo": 41.946652354139445,
      "price_per_sqm": 126888.4362108284,
      "cost_per_unit": 718.2124728063815,
      "floor_per_unit": 56.60188542422045,
      "yoy": 7.290870145061645,
      "ratio_national": 0.8199495238187475,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 46.24768727027502,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1467,
      "floor_total": 83298,
      "cost_total": 1177518,
      "price_per_tsubo": 46.7313408391558,
      "price_per_sqm": 141362.09752935244,
      "cost_per_unit": 802.6707566462168,
      "floor_per_unit": 56.78118609406953,
      "yoy": 11.406603903980383,
      "ratio_national": 0.8920986304730821,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 49.9800436782415,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1306,
      "floor_total": 73798,
      "cost_total": 1067325,
      "price_per_tsubo": 47.81094761036884,
      "price_per_sqm": 144627.90319520855,
      "cost_per_unit": 817.2473200612558,
      "floor_per_unit": 56.50689127105666,
      "yoy": 2.310241375116817,
      "ratio_national": 0.8973204084048131,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 51.134703326597695,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1893,
      "floor_total": 103174,
      "cost_total": 1494449,
      "price_per_tsubo": 47.88352259009053,
      "price_per_sqm": 144847.44218504662,
      "cost_per_unit": 789.4606444796619,
      "floor_per_unit": 54.50290544109878,
      "yoy": 0.15179573580748063,
      "ratio_national": 0.8932679122701102,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 50.994166762609716,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2125,
      "floor_total": 120939,
      "cost_total": 1747923,
      "price_per_tsubo": 47.77835416342123,
      "price_per_sqm": 144529.3081636197,
      "cost_per_unit": 822.552,
      "floor_per_unit": 56.912470588235294,
      "yoy": -0.2196338551981647,
      "ratio_national": 0.8844644790088086,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 50.13468432677989,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2612,
      "floor_total": 143372,
      "cost_total": 2209520,
      "price_per_tsubo": 50.94585498423681,
      "price_per_sqm": 154110.98401361494,
      "cost_per_unit": 845.9111791730475,
      "floor_per_unit": 54.889739663093415,
      "yoy": 6.629572902367986,
      "ratio_national": 0.9345084698425823,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 52.038666991048835,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2096,
      "floor_total": 116297,
      "cost_total": 1674657,
      "price_per_tsubo": 47.60281317686613,
      "price_per_sqm": 143998.29746253128,
      "cost_per_unit": 798.9775763358779,
      "floor_per_unit": 55.48520992366412,
      "yoy": -6.5619505422081055,
      "ratio_national": 0.8737525934380197,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 47.555257918947184,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1650,
      "floor_total": 80238,
      "cost_total": 1255202,
      "price_per_tsubo": 51.71407836162417,
      "price_per_sqm": 156434.85630250006,
      "cost_per_unit": 760.7284848484849,
      "floor_per_unit": 48.62909090909091,
      "yoy": 8.636601306487535,
      "ratio_national": 0.9374322514952472,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 51.714078361624175,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1938,
      "floor_total": 96033,
      "cost_total": 1471712,
      "price_per_tsubo": 50.66144775733342,
      "price_per_sqm": 153250.6534212198,
      "cost_per_unit": 759.3973168214654,
      "floor_per_unit": 49.55263157894737,
      "yoy": -2.0354817056391417,
      "ratio_national": 0.922351821846032,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 45.930596334844445,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1754,
      "floor_total": 86753,
      "cost_total": 1328424,
      "price_per_tsubo": 50.620621476606,
      "price_per_sqm": 153127.15410418084,
      "cost_per_unit": 757.3683010262258,
      "floor_per_unit": 49.46009122006841,
      "yoy": -0.08058648644030386,
      "ratio_national": 0.8937347718567092,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 43.37671077686889,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 2371,
      "floor_total": 113977,
      "cost_total": 1930214,
      "price_per_tsubo": 55.983945349149394,
      "price_per_sqm": 169351.18488817918,
      "cost_per_unit": 814.0927878532265,
      "floor_per_unit": 48.07127794179671,
      "yoy": 10.595136361615044,
      "ratio_national": 0.8688905861697094,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 48.76650291737752,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 2897,
      "floor_total": 133444,
      "cost_total": 2380677,
      "price_per_tsubo": 58.976186414001376,
      "price_per_sqm": 178402.70075837054,
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      "is_spliced": true,
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      "deflator": 118.8,
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    },
    {
      "fiscal_year": 2025,
      "units": 1822,
      "floor_total": 86807,
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    }
  ]
}