{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "detached",
    "label": "貸家・一戸建"
  },
  "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": 26,
    "price_per_tsubo": 87.70550620517928,
    "prev_price_per_tsubo": 83.67246509516838,
    "change_vs_prev": 4.820033813302558,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 161,
      "floor_total": 13584,
      "cost_total": 182425,
      "price_per_tsubo": 44.39478362411661,
      "price_per_sqm": 134294.02237926974,
      "cost_per_unit": 1133.0745341614906,
      "floor_per_unit": 84.37267080745342,
      "yoy": null,
      "ratio_national": 0.8884357111467046,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 50.563534879403896,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 196,
      "floor_total": 15885,
      "cost_total": 211105,
      "price_per_tsubo": 43.93256518413598,
      "price_per_sqm": 132895.8136606862,
      "cost_per_unit": 1077.0663265306123,
      "floor_per_unit": 81.04591836734694,
      "yoy": -1.0411548435378393,
      "ratio_national": 0.8450521422724656,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 48.597970336433605,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 198,
      "floor_total": 14650,
      "cost_total": 194215,
      "price_per_tsubo": 43.824846747440276,
      "price_per_sqm": 132569.96587030718,
      "cost_per_unit": 980.8838383838383,
      "floor_per_unit": 73.98989898989899,
      "yoy": -0.24519040999363417,
      "ratio_national": 0.778697110629719,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 46.92167745978616,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 147,
      "floor_total": 11610,
      "cost_total": 174345,
      "price_per_tsubo": 49.64237360465116,
      "price_per_sqm": 150167.95865633074,
      "cost_per_unit": 1186.0204081632653,
      "floor_per_unit": 78.9795918367347,
      "yoy": 13.274494468256592,
      "ratio_national": 0.8724765489338541,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 53.26434936121369,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 174,
      "floor_total": 15062,
      "cost_total": 218536,
      "price_per_tsubo": 47.9640235984597,
      "price_per_sqm": 145090.95737617847,
      "cost_per_unit": 1255.9540229885058,
      "floor_per_unit": 86.5632183908046,
      "yoy": -3.3808818642672933,
      "ratio_national": 0.8410240129516856,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 51.298420960919465,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 231,
      "floor_total": 18415,
      "cost_total": 287121,
      "price_per_tsubo": 51.54285802823785,
      "price_per_sqm": 155916.91555796904,
      "cost_per_unit": 1242.948051948052,
      "floor_per_unit": 79.71861471861472,
      "yoy": 7.4614975168452835,
      "ratio_national": 0.8947512483590068,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 54.14165759268682,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 215,
      "floor_total": 17079,
      "cost_total": 268469,
      "price_per_tsubo": 51.964525763217985,
      "price_per_sqm": 157192.458574858,
      "cost_per_unit": 1248.6930232558138,
      "floor_per_unit": 79.43720930232558,
      "yoy": 0.8180914895117519,
      "ratio_national": 0.9192568815297391,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 52.9709742744322,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 167,
      "floor_total": 13123,
      "cost_total": 187846,
      "price_per_tsubo": 47.319929005562756,
      "price_per_sqm": 143142.57410653052,
      "cost_per_unit": 1124.8263473053892,
      "floor_per_unit": 78.58083832335329,
      "yoy": -8.938014326963817,
      "ratio_national": 0.8258385289629474,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 47.225478049463824,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 84,
      "floor_total": 6361,
      "cost_total": 102580,
      "price_per_tsubo": 53.31047605722371,
      "price_per_sqm": 161263.9522087722,
      "cost_per_unit": 1221.1904761904761,
      "floor_per_unit": 75.72619047619048,
      "yoy": 12.65967041276992,
      "ratio_national": 0.9028361014729329,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 53.31047605722371,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 137,
      "floor_total": 10761,
      "cost_total": 178167,
      "price_per_tsubo": 54.73308121271258,
      "price_per_sqm": 165567.326456649,
      "cost_per_unit": 1300.4890510948906,
      "floor_per_unit": 78.54744525547446,
      "yoy": 2.6685283282066985,
      "ratio_national": 0.9181222469478802,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 50.352420618870816,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 82,
      "floor_total": 7283,
      "cost_total": 120229,
      "price_per_tsubo": 54.57254234656049,
      "price_per_sqm": 165081.69710284224,
      "cost_per_unit": 1466.2073170731708,
      "floor_per_unit": 88.8170731707317,
      "yoy": -0.29331231239874134,
      "ratio_national": 0.8506457572715039,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 47.330912703001296,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 178,
      "floor_total": 14706,
      "cost_total": 258181,
      "price_per_tsubo": 58.03700312729498,
      "price_per_sqm": 175561.67550659596,
      "cost_per_unit": 1450.4550561797753,
      "floor_per_unit": 82.61797752808988,
      "yoy": 6.3483587748827786,
      "ratio_national": 0.7958855219625259,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 50.51088174699302,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 126,
      "floor_total": 12294,
      "cost_total": 238538,
      "price_per_tsubo": 64.14157597364569,
      "price_per_sqm": 194027.98112900602,
      "cost_per_unit": 1893.1587301587301,
      "floor_per_unit": 97.57142857142857,
      "yoy": 10.51841500664894,
      "ratio_national": 0.8350462630575037,
      "rank_in_national": 39,
      "is_spliced": true,
      "price_per_tsubo_real": 53.76494214052446,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 83,
      "floor_total": 6265,
      "cost_total": 154495,
      "price_per_tsubo": 81.52083416600159,
      "price_per_sqm": 246600.15961691938,
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      "rank_in_national": 23,
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      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}