{
  "area": {
    "code": "47000",
    "name": "沖縄県",
    "slug": "okinawa"
  },
  "structure": {
    "id": "src",
    "name": "鉄骨鉄筋コンクリート造"
  },
  "segment": {
    "segment": "all",
    "building_type": "detached",
    "label": "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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 15,
      "floor_total": 1717,
      "cost_total": 46230,
      "price_per_tsubo": 89.00796255096098,
      "price_per_sqm": 269248.68957483984,
      "cost_per_unit": 3082,
      "floor_per_unit": 114.46666666666667,
      "yoy": null,
      "ratio_national": 1.2102245426062435,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 84.9312619761078,
      "deflator": 104.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2024,
      "units": 13,
      "floor_total": 1683,
      "cost_total": 46809,
      "price_per_tsubo": 91.9433892513369,
      "price_per_sqm": 278128.3422459893,
      "cost_per_unit": 3600.6923076923076,
      "floor_per_unit": 129.46153846153845,
      "yoy": null,
      "ratio_national": 0.7984377380130042,
      "rank_in_national": 1,
      "is_spliced": true,
      "price_per_tsubo_real": 77.06906056273,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 10,
      "floor_total": 1087,
      "cost_total": 37679,
      "price_per_tsubo": 114.58956891444343,
      "price_per_sqm": 346632.9346826127,
      "cost_per_unit": 3767.9,
      "floor_per_unit": 108.7,
      "yoy": 24.630568709187806,
      "ratio_national": 0.8209679056960777,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 93.46620629236823,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}