{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "apartment",
    "label": "給与住宅・共同住宅"
  },
  "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": 13,
    "price_per_tsubo": 76.45744251336899,
    "prev_price_per_tsubo": 59.24354838709677,
    "change_vs_prev": 29.056149732620327,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 50,
      "floor_total": 3884,
      "cost_total": 55530,
      "price_per_tsubo": 47.263264340885684,
      "price_per_sqm": 142971.16374871266,
      "cost_per_unit": 1110.6,
      "floor_per_unit": 77.68,
      "yoy": null,
      "ratio_national": 0.7459852176770706,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 53.83059719918643,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 34,
      "floor_total": 1538,
      "cost_total": 22400,
      "price_per_tsubo": 48.146746423927176,
      "price_per_sqm": 145643.69310793237,
      "cost_per_unit": 658.8235294117648,
      "floor_per_unit": 45.23529411764706,
      "yoy": 1.8692785937708178,
      "ratio_national": 0.783235155760227,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 53.25967524770705,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 32,
      "floor_total": 2243,
      "cost_total": 44000,
      "price_per_tsubo": 64.84831029870709,
      "price_per_sqm": 196165.84930896122,
      "cost_per_unit": 1375,
      "floor_per_unit": 70.09375,
      "yoy": 34.6888733201707,
      "ratio_national": 0.8648641885148907,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 69.43073907784485,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 81,
      "floor_total": 5349,
      "cost_total": 101000,
      "price_per_tsubo": 62.4200392596747,
      "price_per_sqm": 188820.34025051413,
      "cost_per_unit": 1246.9135802469136,
      "floor_per_unit": 66.03703703703704,
      "yoy": -3.744540185931111,
      "ratio_national": 0.706687997809219,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 66.97429105115312,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 127,
      "floor_total": 7600,
      "cost_total": 143950,
      "price_per_tsubo": 62.61427243421052,
      "price_per_sqm": 189407.8947368421,
      "cost_per_unit": 1133.4645669291338,
      "floor_per_unit": 59.84251968503937,
      "yoy": 0.3111711829077546,
      "ratio_national": 0.7741097505684293,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 66.96713629327328,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "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": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 42,
      "floor_total": 1415,
      "cost_total": 37482,
      "price_per_tsubo": 87.56722316607774,
      "price_per_sqm": 264890.4593639576,
      "cost_per_unit": 892.4285714285714,
      "floor_per_unit": 33.69047619047619,
      "yoy": null,
      "ratio_national": 1.0773893945711617,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 89.26322443025254,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 86,
      "floor_total": 5426,
      "cost_total": 96000,
      "price_per_tsubo": 58.487991153704385,
      "price_per_sqm": 176925.91227423516,
      "cost_per_unit": 1116.2790697674418,
      "floor_per_unit": 63.093023255813954,
      "yoy": -33.20789555838996,
      "ratio_national": 0.5715225908734369,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 58.37124865639161,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "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": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "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": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 12,
      "floor_total": 524,
      "cost_total": 31550,
      "price_per_tsubo": 199.04136354961832,
      "price_per_sqm": 602099.2366412213,
      "cost_per_unit": 2629.1666666666665,
      "floor_per_unit": 43.666666666666664,
      "yoy": null,
      "ratio_national": 2.1102064601029684,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 172.62910975682422,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 31,
      "floor_total": 1675,
      "cost_total": 46500,
      "price_per_tsubo": 91.7726776119403,
      "price_per_sqm": 277611.94029850746,
      "cost_per_unit": 1500,
      "floor_per_unit": 54.03225806451613,
      "yoy": -53.89266031175344,
      "ratio_national": 0.873846411219552,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 79.8717820817583,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 79,
      "floor_total": 3951,
      "cost_total": 98400,
      "price_per_tsubo": 82.33098861047836,
      "price_per_sqm": 249050.8731966591,
      "cost_per_unit": 1245.5696202531647,
      "floor_per_unit": 50.0126582278481,
      "yoy": -10.288126321633563,
      "ratio_national": 0.649116168394688,
      "rank_in_national": 36,
      "is_spliced": true,
      "price_per_tsubo_real": 69.0117255745837,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 18,
      "floor_total": 796,
      "cost_total": 15000,
      "price_per_tsubo": 62.29503768844221,
      "price_per_sqm": 188442.2110552764,
      "cost_per_unit": 833.3333333333334,
      "floor_per_unit": 44.22222222222222,
      "yoy": -24.335856109817378,
      "ratio_national": 0.4976198478969952,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 50.8116131227098,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}