{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": 617,
    "price_per_tsubo": 86.1488292112924,
    "prev_price_per_tsubo": 84.92294145712069,
    "change_vs_prev": 1.4435295494217968,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2249,
      "floor_total": 166346,
      "cost_total": 2362596,
      "price_per_tsubo": 46.951812672622125,
      "price_per_sqm": 142029.02384187176,
      "cost_per_unit": 1050.5095598043574,
      "floor_per_unit": 73.96442863494886,
      "yoy": null,
      "ratio_national": 0.7937214946513902,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 53.475868647633405,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2053,
      "floor_total": 122287,
      "cost_total": 1833475,
      "price_per_tsubo": 49.56441257247295,
      "price_per_sqm": 149932.12688184352,
      "cost_per_unit": 893.0711154408183,
      "floor_per_unit": 59.56502679006332,
      "yoy": 5.564428189530268,
      "ratio_national": 0.7969629037615708,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 54.82789001379751,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1826,
      "floor_total": 110438,
      "cost_total": 1864070,
      "price_per_tsubo": 55.798040215324434,
      "price_per_sqm": 168788.82268784294,
      "cost_per_unit": 1020.8488499452355,
      "floor_per_unit": 60.480832420591454,
      "yoy": 12.5768213912284,
      "ratio_national": 0.8169739920582243,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 59.74094241469425,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2597,
      "floor_total": 161285,
      "cost_total": 2740169,
      "price_per_tsubo": 56.16407774132746,
      "price_per_sqm": 169896.08457079084,
      "cost_per_unit": 1055.1286099345398,
      "floor_per_unit": 62.10435117443204,
      "yoy": 0.656004269308541,
      "ratio_national": 0.7705624110841327,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 60.261885988548784,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2236,
      "floor_total": 120821,
      "cost_total": 2166382,
      "price_per_tsubo": 59.27449658403755,
      "price_per_sqm": 179305.08769170922,
      "cost_per_unit": 968.8649373881932,
      "floor_per_unit": 54.034436493738816,
      "yoy": 5.5380929729419215,
      "ratio_national": 0.7975020739808334,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 63.39518351233963,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2533,
      "floor_total": 155650,
      "cost_total": 2866437,
      "price_per_tsubo": 60.87914404259557,
      "price_per_sqm": 184159.13909412143,
      "cost_per_unit": 1131.6371891038295,
      "floor_per_unit": 61.4488748519542,
      "yoy": 2.707146498128421,
      "ratio_national": 0.8137458263645315,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 63.94868071701215,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2168,
      "floor_total": 125521,
      "cost_total": 2350723,
      "price_per_tsubo": 61.90993209239889,
      "price_per_sqm": 187277.26834553582,
      "cost_per_unit": 1084.2818265682656,
      "floor_per_unit": 57.89714022140221,
      "yoy": 1.6931710621327145,
      "ratio_national": 0.8116702729308863,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 63.10900315229245,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2541,
      "floor_total": 146472,
      "cost_total": 2572801,
      "price_per_tsubo": 58.066659960879896,
      "price_per_sqm": 175651.38729586542,
      "cost_per_unit": 1012.5151515151515,
      "floor_per_unit": 57.64344746162928,
      "yoy": -6.207844204679491,
      "ratio_national": 0.7346444535675388,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 57.950758443991916,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 2002,
      "floor_total": 116271,
      "cost_total": 2136129,
      "price_per_tsubo": 60.7339223616379,
      "price_per_sqm": 183719.8441571845,
      "cost_per_unit": 1066.9975024975024,
      "floor_per_unit": 58.077422577422574,
      "yoy": 4.593448981833936,
      "ratio_national": 0.7480010417397907,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 60.7339223616379,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1554,
      "floor_total": 80557,
      "cost_total": 1544523,
      "price_per_tsubo": 63.38206100239582,
      "price_per_sqm": 191730.45172983105,
      "cost_per_unit": 993.9015444015444,
      "floor_per_unit": 51.83848133848134,
      "yoy": 4.360229897535151,
      "ratio_national": 0.7660462110470658,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 58.30916375565393,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 2296,
      "floor_total": 143005,
      "cost_total": 3242258,
      "price_per_tsubo": 74.94999527163387,
      "price_per_sqm": 226723.40127967554,
      "cost_per_unit": 1412.1332752613241,
      "floor_per_unit": 62.28440766550523,
      "yoy": 18.251117250353822,
      "ratio_national": 0.8639366706745237,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 65.00433241251852,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1920,
      "floor_total": 101139,
      "cost_total": 2292957,
      "price_per_tsubo": 74.94670029395189,
      "price_per_sqm": 226713.43398688934,
      "cost_per_unit": 1194.2484375,
      "floor_per_unit": 52.6765625,
      "yoy": -0.004396234676240507,
      "ratio_national": 0.7895061823092014,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 65.22776352824359,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 2456,
      "floor_total": 134760,
      "cost_total": 3721093,
      "price_per_tsubo": 91.28192363067676,
      "price_per_sqm": 276127.4116948649,
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      "price_per_tsubo_real": 76.51460488740717,
      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 1554,
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    }
  ]
}