{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "all",
    "building_type": "apartment",
    "label": "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": 154,
    "price_per_tsubo": 74.43826514990431,
    "prev_price_per_tsubo": 66.00282610410095,
    "change_vs_prev": 12.78042099666888,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 117,
      "floor_total": 4947,
      "cost_total": 52600,
      "price_per_tsubo": 35.14949545178896,
      "price_per_sqm": 106327.06690923792,
      "cost_per_unit": 449.5726495726496,
      "floor_per_unit": 42.282051282051285,
      "yoy": null,
      "ratio_national": 0.691939820578388,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 39.988049433207,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 242,
      "floor_total": 10364,
      "cost_total": 123932,
      "price_per_tsubo": 39.53040971439599,
      "price_per_sqm": 119579.31300656118,
      "cost_per_unit": 512.1157024793389,
      "floor_per_unit": 42.82644628099174,
      "yoy": 12.463661871379884,
      "ratio_national": 0.7547375345495455,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 43.58369318014993,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 151,
      "floor_total": 6421,
      "cost_total": 85320,
      "price_per_tsubo": 43.92618015885376,
      "price_per_sqm": 132876.49898769663,
      "cost_per_unit": 565.0331125827814,
      "floor_per_unit": 42.52317880794702,
      "yoy": 11.119971880425371,
      "ratio_national": 0.8185942487438816,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 46.97987182765108,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 326,
      "floor_total": 12627,
      "cost_total": 164600,
      "price_per_tsubo": 43.09281967213114,
      "price_per_sqm": 130355.58723370555,
      "cost_per_unit": 504.9079754601227,
      "floor_per_unit": 38.73312883435583,
      "yoy": -1.8971840567717724,
      "ratio_national": 0.7932333598985674,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 46.088577189445076,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 184,
      "floor_total": 8133,
      "cost_total": 121421,
      "price_per_tsubo": 49.353538373293986,
      "price_per_sqm": 149294.23337022008,
      "cost_per_unit": 659.8967391304348,
      "floor_per_unit": 44.20108695652174,
      "yoy": 14.528449864263028,
      "ratio_national": 0.9041693355474387,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 52.55967877880083,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 123,
      "floor_total": 4504,
      "cost_total": 74512,
      "price_per_tsubo": 54.68939264653641,
      "price_per_sqm": 165435.16873889876,
      "cost_per_unit": 605.7886178861788,
      "floor_per_unit": 36.61788617886179,
      "yoy": 10.811492851604232,
      "ratio_national": 0.9897894933929373,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 57.386561014204,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 178,
      "floor_total": 6226,
      "cost_total": 100505,
      "price_per_tsubo": 53.364668157725674,
      "price_per_sqm": 161427.88307099263,
      "cost_per_unit": 564.6348314606741,
      "floor_per_unit": 34.97752808988764,
      "yoy": -2.4222695201107425,
      "ratio_national": 0.9569729768959779,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 54.50936481892305,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 208,
      "floor_total": 7832,
      "cost_total": 103342,
      "price_per_tsubo": 43.61937566138917,
      "price_per_sqm": 131948.41675178753,
      "cost_per_unit": 496.83653846153845,
      "floor_per_unit": 37.65384615384615,
      "yoy": -18.261694174754584,
      "ratio_national": 0.790702105325358,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 43.57579986152765,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 233,
      "floor_total": 7813,
      "cost_total": 101120,
      "price_per_tsubo": 42.78529179572507,
      "price_per_sqm": 129425.3167797261,
      "cost_per_unit": 433.9914163090129,
      "floor_per_unit": 33.532188841201716,
      "yoy": -1.9121866212367888,
      "ratio_national": 0.7600074454565625,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 42.78529179572507,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 209,
      "floor_total": 7127,
      "cost_total": 100000,
      "price_per_tsubo": 46.384032552266035,
      "price_per_sqm": 140311.49151115477,
      "cost_per_unit": 478.4688995215311,
      "floor_per_unit": 34.100478468899524,
      "yoy": 8.411163288830338,
      "ratio_national": 0.8279691510021988,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 42.05261337467456,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 122,
      "floor_total": 4762,
      "cost_total": 81627,
      "price_per_tsubo": 56.66562795674087,
      "price_per_sqm": 171413.27173456532,
      "cost_per_unit": 669.0737704918033,
      "floor_per_unit": 39.032786885245905,
      "yoy": 22.166238765224698,
      "ratio_national": 0.9734255754592674,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 48.556664915801946,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 316,
      "floor_total": 11112,
      "cost_total": 167643,
      "price_per_tsubo": 49.87333990010799,
      "price_per_sqm": 150866.63066954643,
      "cost_per_unit": 530.5158227848101,
      "floor_per_unit": 35.164556962025316,
      "yoy": -11.986610404843978,
      "ratio_national": 0.7509582334583187,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 43.44367587117421,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 376,
      "floor_total": 13285,
      "cost_total": 266084,
      "price_per_tsubo": 66.21135313210388,
      "price_per_sqm": 200289.04779826873,
      "cost_per_unit": 707.6702127659574,
      "floor_per_unit": 35.33244680851064,
      "yoy": 32.75901165777051,
      "ratio_national": 0.9382780415265521,
      "rank_in_national": 33,
      "is_spliced": true,
      "price_per_tsubo_real": 55.73346223241068,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 291,
      "floor_total": 9915,
      "cost_total": 191900,
      "price_per_tsubo": 63.98195673222391,
      "price_per_sqm": 193545.1336359052,
      "cost_per_unit": 659.4501718213058,
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      "ratio_national": 0.8699164334110853,
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      "is_spliced": false,
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      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}