{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "apartment",
    "label": "貸家・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": 572,
    "price_per_tsubo": 79.87485659129106,
    "prev_price_per_tsubo": 80.30170981451016,
    "change_vs_prev": -0.5315618113301639,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1265,
      "floor_total": 68108,
      "cost_total": 962236,
      "price_per_tsubo": 46.704500887414106,
      "price_per_sqm": 141280.90679509015,
      "cost_per_unit": 760.6608695652174,
      "floor_per_unit": 53.8403162055336,
      "yoy": null,
      "ratio_national": 0.7933343002503352,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 53.194192354685775,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1695,
      "floor_total": 88779,
      "cost_total": 1362155,
      "price_per_tsubo": 50.72143612171797,
      "price_per_sqm": 153432.11795582288,
      "cost_per_unit": 803.6312684365781,
      "floor_per_unit": 52.37699115044248,
      "yoy": 8.600745448467784,
      "ratio_national": 0.8277730824441332,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 56.10778332048449,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1366,
      "floor_total": 68167,
      "cost_total": 1094570,
      "price_per_tsubo": 53.08167530183226,
      "price_per_sqm": 160571.83094459196,
      "cost_per_unit": 801.2957540263543,
      "floor_per_unit": 49.90263543191801,
      "yoy": 4.653336657208107,
      "ratio_national": 0.8078961552477395,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 56.83262880281826,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1799,
      "floor_total": 84899,
      "cost_total": 1455169,
      "price_per_tsubo": 56.66124605130803,
      "price_per_sqm": 171400.01649018246,
      "cost_per_unit": 808.8765981100612,
      "floor_per_unit": 47.1923290717065,
      "yoy": 6.743515024952895,
      "ratio_national": 0.8351317959381584,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 60.79532838123178,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1826,
      "floor_total": 85898,
      "cost_total": 1517932,
      "price_per_tsubo": 58.41770968218119,
      "price_per_sqm": 176713.31113646418,
      "cost_per_unit": 831.2880613362541,
      "floor_per_unit": 47.04162102957284,
      "yoy": 3.0999382351786675,
      "ratio_national": 0.849822497227245,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 62.47883388468577,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1956,
      "floor_total": 101797,
      "cost_total": 1906837,
      "price_per_tsubo": 61.923265776299885,
      "price_per_sqm": 187317.60267984323,
      "cost_per_unit": 974.8655419222904,
      "floor_per_unit": 52.04345603271984,
      "yoy": 6.000844800644378,
      "ratio_national": 0.8924213088706769,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 65.04544724401248,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1613,
      "floor_total": 76919,
      "cost_total": 1326441,
      "price_per_tsubo": 57.00718149468922,
      "price_per_sqm": 172446.46966289214,
      "cost_per_unit": 822.3440793552387,
      "floor_per_unit": 47.68691878487291,
      "yoy": -7.93899388215441,
      "ratio_national": 0.7928091182315444,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 58.111296120988,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1784,
      "floor_total": 81723,
      "cost_total": 1592501,
      "price_per_tsubo": 64.4185098538967,
      "price_per_sqm": 194865.70488112283,
      "cost_per_unit": 892.6575112107623,
      "floor_per_unit": 45.80885650224215,
      "yoy": 13.000692482749576,
      "ratio_national": 0.8634446310973599,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 64.28992999390888,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1523,
      "floor_total": 73174,
      "cost_total": 1240859,
      "price_per_tsubo": 56.0584261296362,
      "price_per_sqm": 169576.48891682838,
      "cost_per_unit": 814.7465528562049,
      "floor_per_unit": 48.04596191726855,
      "yoy": -12.977766395437328,
      "ratio_national": 0.7318052999531297,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 56.05842612963621,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1304,
      "floor_total": 57728,
      "cost_total": 1068323,
      "price_per_tsubo": 61.177444050893854,
      "price_per_sqm": 185061.49528824835,
      "cost_per_unit": 819.2661042944785,
      "floor_per_unit": 44.26993865030675,
      "yoy": 9.131576240509887,
      "ratio_national": 0.774661761192417,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 56.28099728693087,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1470,
      "floor_total": 69859,
      "cost_total": 1582208,
      "price_per_tsubo": 74.87148949054523,
      "price_per_sqm": 226485.92164216493,
      "cost_per_unit": 1076.3319727891158,
      "floor_per_unit": 47.52312925170068,
      "yoy": 22.38414116853138,
      "ratio_national": 0.8949607201702768,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 64.9362441375067,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1578,
      "floor_total": 73070,
      "cost_total": 1655857,
      "price_per_tsubo": 74.91330932024087,
      "price_per_sqm": 226612.4264403996,
      "cost_per_unit": 1049.3390367553866,
      "floor_per_unit": 46.30544993662864,
      "yoy": 0.055855479809729935,
      "ratio_national": 0.8233937817659851,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 65.19870262858213,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1661,
      "floor_total": 72904,
      "cost_total": 1933293,
      "price_per_tsubo": 87.6640604969549,
      "price_per_sqm": 265183.3918577856,
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      "is_spliced": true,
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      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 1185,
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    }
  ]
}