{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "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": 389,
    "price_per_tsubo": 106.64937664495113,
    "prev_price_per_tsubo": 101.07522614758626,
    "change_vs_prev": 5.514853352121804,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 857,
      "floor_total": 44877,
      "cost_total": 689887,
      "price_per_tsubo": 50.819385113309714,
      "price_per_sqm": 153728.4132183524,
      "cost_per_unit": 805.0023337222871,
      "floor_per_unit": 52.36522753792299,
      "yoy": null,
      "ratio_national": 0.8307868844972552,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 57.880848648416524,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 886,
      "floor_total": 49804,
      "cost_total": 808595,
      "price_per_tsubo": 53.671296784394826,
      "price_per_sqm": 162355.43329853023,
      "cost_per_unit": 912.6354401805869,
      "floor_per_unit": 56.21218961625282,
      "yoy": 5.611857885974669,
      "ratio_national": 0.8491761931966476,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 59.43665203144499,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1121,
      "floor_total": 61199,
      "cost_total": 1035364,
      "price_per_tsubo": 55.92731838036569,
      "price_per_sqm": 169179.8885602706,
      "cost_per_unit": 923.607493309545,
      "floor_per_unit": 54.59322033898305,
      "yoy": 4.203404298266955,
      "ratio_national": 0.8357075417349992,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 59.751408526031724,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1048,
      "floor_total": 56998,
      "cost_total": 977586,
      "price_per_tsubo": 56.6983757840626,
      "price_per_sqm": 171512.33376609706,
      "cost_per_unit": 932.8110687022901,
      "floor_per_unit": 54.38740458015267,
      "yoy": 1.3786775873158907,
      "ratio_national": 0.8224028868666923,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 60.704899126405344,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1282,
      "floor_total": 71043,
      "cost_total": 1251012,
      "price_per_tsubo": 58.21239192432753,
      "price_per_sqm": 176092.22583505764,
      "cost_per_unit": 975.8283931357254,
      "floor_per_unit": 55.41575663026521,
      "yoy": 2.670298962409623,
      "ratio_national": 0.8238499442539072,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 62.325901417909556,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1545,
      "floor_total": 89785,
      "cost_total": 1741674,
      "price_per_tsubo": 64.12661906175865,
      "price_per_sqm": 193982.73653728352,
      "cost_per_unit": 1127.2970873786408,
      "floor_per_unit": 58.11326860841424,
      "yoy": 10.159739089778764,
      "ratio_national": 0.877522048334931,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 67.35989397243554,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1642,
      "floor_total": 92311,
      "cost_total": 1822661,
      "price_per_tsubo": 65.2721182436546,
      "price_per_sqm": 197447.86645145217,
      "cost_per_unit": 1110.02496954933,
      "floor_per_unit": 56.218635809987816,
      "yoy": 1.7863083983778338,
      "ratio_national": 0.882262724558984,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 66.53630809750724,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1260,
      "floor_total": 67147,
      "cost_total": 1383106,
      "price_per_tsubo": 68.09325783341028,
      "price_per_sqm": 205981.80112290944,
      "cost_per_unit": 1097.7031746031746,
      "floor_per_unit": 53.291269841269845,
      "yoy": 4.322120479106606,
      "ratio_national": 0.886498592797318,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 67.95734314711605,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1455,
      "floor_total": 72001,
      "cost_total": 1442998,
      "price_per_tsubo": 66.25252924848266,
      "price_per_sqm": 200413.60536659212,
      "cost_per_unit": 991.7512027491409,
      "floor_per_unit": 49.48522336769759,
      "yoy": -2.703246464475162,
      "ratio_national": 0.8343317268484325,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 66.25252924848266,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1057,
      "floor_total": 52695,
      "cost_total": 1167875,
      "price_per_tsubo": 73.2659549530316,
      "price_per_sqm": 221629.18682987,
      "cost_per_unit": 1104.895931882687,
      "floor_per_unit": 49.85335856196783,
      "yoy": 10.585898808851235,
      "ratio_national": 0.900662630526308,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 67.65092793447054,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1559,
      "floor_total": 80877,
      "cost_total": 1874526,
      "price_per_tsubo": 76.61992044141103,
      "price_per_sqm": 231774.9174672651,
      "cost_per_unit": 1202.3899935856318,
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      "yoy": 4.577795362838777,
      "ratio_national": 0.8885976923112634,
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      "is_spliced": false,
      "price_per_tsubo_real": 65.82467391873799,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1757,
      "floor_total": 91768,
      "cost_total": 2320638,
      "price_per_tsubo": 83.59713510177839,
      "price_per_sqm": 252880.96068346265,
      "cost_per_unit": 1320.7956744450769,
      "floor_per_unit": 52.229937393284004,
      "yoy": 9.106267169387937,
      "ratio_national": 0.871148138321589,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 71.45054282203282,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1577,
      "floor_total": 77763,
      "cost_total": 2472806,
      "price_per_tsubo": 105.12168186335404,
      "price_per_sqm": 317992.61859753355,
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      "is_spliced": true,
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      "deflator": 121.4,
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    },
    {
      "fiscal_year": 2025,
      "units": 1322,
      "floor_total": 68372,
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      "price_per_tsubo": 105.4621082285146,
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      "deflator_provisional": true
    }
  ]
}