{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "all",
    "label": "給与住宅"
  },
  "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": 16,
    "price_per_tsubo": 78.47658,
    "prev_price_per_tsubo": 103.80638148788928,
    "change_vs_prev": -24.401006108516,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 59,
      "floor_total": 5076,
      "cost_total": 76653,
      "price_per_tsubo": 49.92094579787234,
      "price_per_sqm": 151010.63829787233,
      "cost_per_unit": 1299.2033898305085,
      "floor_per_unit": 86.03389830508475,
      "yoy": null,
      "ratio_national": 0.793937399655756,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 56.85756924586828,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 44,
      "floor_total": 3341,
      "cost_total": 63990,
      "price_per_tsubo": 63.31562469320563,
      "price_per_sqm": 191529.48219096079,
      "cost_per_unit": 1454.3181818181818,
      "floor_per_unit": 75.93181818181819,
      "yoy": 26.83178109158375,
      "ratio_national": 0.957365796089383,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 70.03940784646639,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 57,
      "floor_total": 6481,
      "cost_total": 121889,
      "price_per_tsubo": 62.172417421694185,
      "price_per_sqm": 188071.2852954791,
      "cost_per_unit": 2138.40350877193,
      "floor_per_unit": 113.70175438596492,
      "yoy": -1.8055689682457188,
      "ratio_national": 0.8486484831733884,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 66.56575741080746,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 89,
      "floor_total": 6190,
      "cost_total": 126850,
      "price_per_tsubo": 67.7446626009693,
      "price_per_sqm": 204927.30210016156,
      "cost_per_unit": 1425.2808988764045,
      "floor_per_unit": 69.5505617977528,
      "yoy": 8.962567984899938,
      "ratio_national": 0.8572194464117366,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 72.68740622421599,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 144,
      "floor_total": 9672,
      "cost_total": 184965,
      "price_per_tsubo": 63.2191322735732,
      "price_per_sqm": 191237.59305210918,
      "cost_per_unit": 1284.4791666666667,
      "floor_per_unit": 67.16666666666667,
      "yoy": -6.680275838190319,
      "ratio_national": 0.8612370828573996,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 67.61404521237776,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 17,
      "floor_total": 2790,
      "cost_total": 49979,
      "price_per_tsubo": 59.21866609677419,
      "price_per_sqm": 179136.20071684587,
      "cost_per_unit": 2939.9411764705883,
      "floor_per_unit": 164.11764705882354,
      "yoy": -6.327935915803895,
      "ratio_national": 0.779569059236663,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 62.20448119409053,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 61,
      "floor_total": 3619,
      "cost_total": 81427,
      "price_per_tsubo": 74.3798182730036,
      "price_per_sqm": 224998.61840287372,
      "cost_per_unit": 1334.8688524590164,
      "floor_per_unit": 59.32786885245902,
      "yoy": 25.60198190120204,
      "ratio_national": 0.9416540081293183,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 75.82040598675188,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 97,
      "floor_total": 7423,
      "cost_total": 146661,
      "price_per_tsubo": 65.31462578337599,
      "price_per_sqm": 197576.4515694463,
      "cost_per_unit": 1511.9690721649486,
      "floor_per_unit": 76.52577319587628,
      "yoy": -12.1877045415125,
      "ratio_national": 0.6972529276528572,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 65.18425726883831,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 11,
      "floor_total": 1659,
      "cost_total": 33273,
      "price_per_tsubo": 66.3011155334539,
      "price_per_sqm": 200560.57866184448,
      "cost_per_unit": 3024.818181818182,
      "floor_per_unit": 150.8181818181818,
      "yoy": 1.5103657691459826,
      "ratio_national": 0.7859679164549467,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 66.3011155334539,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 18,
      "floor_total": 2018,
      "cost_total": 26739,
      "price_per_tsubo": 43.80253657581764,
      "price_per_sqm": 132502.47770069377,
      "cost_per_unit": 1485.5,
      "floor_per_unit": 112.11111111111111,
      "yoy": -33.93393727483217,
      "ratio_national": 0.5248995611565873,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 40.29672178088099,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 24,
      "floor_total": 2670,
      "cost_total": 106598,
      "price_per_tsubo": 131.98149903370785,
      "price_per_sqm": 399243.4456928839,
      "cost_per_unit": 4441.583333333333,
      "floor_per_unit": 111.25,
      "yoy": 201.3101736819775,
      "ratio_national": 1.4404704088379894,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 114.4679089624526,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 44,
      "floor_total": 3517,
      "cost_total": 99758,
      "price_per_tsubo": 93.76713074210976,
      "price_per_sqm": 283645.1521182826,
      "cost_per_unit": 2267.2272727272725,
      "floor_per_unit": 79.93181818181819,
      "yoy": -28.95433721497451,
      "ratio_national": 0.8759009908042621,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 81.60759855710161,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 91,
      "floor_total": 5611,
      "cost_total": 143703,
      "price_per_tsubo": 84.66439856888256,
      "price_per_sqm": 256109.42790946356,
      "cost_per_unit": 1579.1538461538462,
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      "is_spliced": true,
      "price_per_tsubo_real": 70.96764339386635,
      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 36,
      "floor_total": 3150,
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      "price_per_tsubo": 113.80628094285714,
      "price_per_sqm": 344263.49206349207,
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  ]
}