{
  "area": {
    "code": "43000",
    "name": "熊本県",
    "slug": "kumamoto"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2016,
      "units": 16,
      "floor_total": 1392,
      "cost_total": 20917,
      "price_per_tsubo": 49.67471941810345,
      "price_per_sqm": 150265.80459770115,
      "cost_per_unit": 1307.3125,
      "floor_per_unit": 87,
      "yoy": null,
      "ratio_national": 0.8407055582464649,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 53.52879247640458,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 15,
      "floor_total": 1626,
      "cost_total": 27812,
      "price_per_tsubo": 56.544053800738006,
      "price_per_sqm": 171045.51045510455,
      "cost_per_unit": 1854.1333333333334,
      "floor_per_unit": 108.4,
      "yoy": 13.828632477652402,
      "ratio_national": 0.9753181226672439,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 59.58277534324342,
      "deflator": 94.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 11,
      "floor_total": 1344,
      "cost_total": 18496,
      "price_per_tsubo": 45.493967142857144,
      "price_per_sqm": 137619.04761904763,
      "cost_per_unit": 1681.4545454545455,
      "floor_per_unit": 122.18181818181819,
      "yoy": null,
      "ratio_national": 0.6804672612038883,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 45.40316082121472,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2024,
      "units": 21,
      "floor_total": 1075,
      "cost_total": 24808,
      "price_per_tsubo": 76.28840773953489,
      "price_per_sqm": 230772.09302325582,
      "cost_per_unit": 1181.3333333333333,
      "floor_per_unit": 51.19047619047619,
      "yoy": null,
      "ratio_national": 0.8039917081726903,
      "rank_in_national": 10,
      "is_spliced": true,
      "price_per_tsubo_real": 63.89313881033073,
      "deflator": 119.4,
      "deflator_provisional": true
    }
  ]
}