{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "detached",
    "label": "貸家・一戸建"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 91,
      "floor_total": 6540,
      "cost_total": 77613,
      "price_per_tsubo": 39.23123536238532,
      "price_per_sqm": 118674.3119266055,
      "cost_per_unit": 852.8901098901099,
      "floor_per_unit": 71.86813186813187,
      "yoy": null,
      "ratio_national": 0.830435338555186,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 44.63166707893665,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 54,
      "floor_total": 4653,
      "cost_total": 62046,
      "price_per_tsubo": 44.081462785299806,
      "price_per_sqm": 133346.22823984525,
      "cost_per_unit": 1149,
      "floor_per_unit": 86.16666666666667,
      "yoy": 12.363177906869737,
      "ratio_national": 0.8850826921964272,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 48.601392266041685,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 84,
      "floor_total": 6683,
      "cost_total": 93991,
      "price_per_tsubo": 46.49326767768966,
      "price_per_sqm": 140641.9272781685,
      "cost_per_unit": 1118.9404761904761,
      "floor_per_unit": 79.55952380952381,
      "yoy": 5.471245144782566,
      "ratio_national": 0.8733994610454724,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 49.725419976138674,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 69,
      "floor_total": 5429,
      "cost_total": 75446,
      "price_per_tsubo": 45.94006858353288,
      "price_per_sqm": 138968.5024866458,
      "cost_per_unit": 1093.4202898550725,
      "floor_per_unit": 78.68115942028986,
      "yoy": -1.1898477387990547,
      "ratio_national": 0.8450387263116024,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 49.13376319094425,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 59,
      "floor_total": 4687,
      "cost_total": 65907,
      "price_per_tsubo": 46.48489471516962,
      "price_per_sqm": 140616.59910390442,
      "cost_per_unit": 1117.0677966101696,
      "floor_per_unit": 79.44067796610169,
      "yoy": 1.1859497567925592,
      "ratio_national": 0.8572600750683459,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 49.50468020784836,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 71,
      "floor_total": 5356,
      "cost_total": 75783,
      "price_per_tsubo": 46.774212765123224,
      "price_per_sqm": 141491.784914115,
      "cost_per_unit": 1067.3661971830986,
      "floor_per_unit": 75.43661971830986,
      "yoy": 0.6223915354146126,
      "ratio_national": 0.8613153987438448,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 49.08102073989845,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 69,
      "floor_total": 5205,
      "cost_total": 80661,
      "price_per_tsubo": 51.22926555043228,
      "price_per_sqm": 154968.29971181558,
      "cost_per_unit": 1169,
      "floor_per_unit": 75.43478260869566,
      "yoy": 9.524591696882446,
      "ratio_national": 0.9605964438164939,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 52.328156844159636,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 56,
      "floor_total": 4664,
      "cost_total": 75164,
      "price_per_tsubo": 53.275385840480276,
      "price_per_sqm": 161157.80445969125,
      "cost_per_unit": 1342.2142857142858,
      "floor_per_unit": 83.28571428571429,
      "yoy": 3.99404572379376,
      "ratio_national": 0.9867099030809586,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 53.22216367680348,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 34,
      "floor_total": 2725,
      "cost_total": 41051,
      "price_per_tsubo": 49.80036157431193,
      "price_per_sqm": 150645.87155963303,
      "cost_per_unit": 1207.3823529411766,
      "floor_per_unit": 80.1470588235294,
      "yoy": -6.522757576216209,
      "ratio_national": 0.9023209710695727,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 49.80036157431193,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 43,
      "floor_total": 3410,
      "cost_total": 55571,
      "price_per_tsubo": 53.87274372140762,
      "price_per_sqm": 162964.80938416423,
      "cost_per_unit": 1292.3488372093022,
      "floor_per_unit": 79.30232558139535,
      "yoy": 8.17741481860308,
      "ratio_national": 0.9731581596527406,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 48.842016066552695,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 86,
      "floor_total": 6552,
      "cost_total": 101144,
      "price_per_tsubo": 51.031871758241756,
      "price_per_sqm": 154371.18437118438,
      "cost_per_unit": 1176.093023255814,
      "floor_per_unit": 76.18604651162791,
      "yoy": -5.273301055273672,
      "ratio_national": 0.8713959018347543,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 43.7291103326836,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 51,
      "floor_total": 4148,
      "cost_total": 72733,
      "price_per_tsubo": 57.96529027724205,
      "price_per_sqm": 175344.74445515912,
      "cost_per_unit": 1426.137254901961,
      "floor_per_unit": 81.33333333333333,
      "yoy": 13.586447606403018,
      "ratio_national": 0.8342891194781613,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 50.4924131334861,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 31,
      "floor_total": 2836,
      "cost_total": 64261,
      "price_per_tsubo": 74.90598419957688,
      "price_per_sqm": 226590.26798307477,
      "cost_per_unit": 2072.935483870968,
      "floor_per_unit": 91.48387096774194,
      "yoy": 29.225582829498876,
      "ratio_national": 1.0426939484022248,
      "rank_in_national": 18,
      "is_spliced": true,
      "price_per_tsubo_real": 63.05217525216909,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 31,
      "floor_total": 3101,
      "cost_total": 74806,
      "price_per_tsubo": 79.74618727507256,
      "price_per_sqm": 241231.86069009997,
      "cost_per_unit": 2413.0967741935483,
      "floor_per_unit": 100.03225806451613,
      "yoy": 6.461704131140733,
      "ratio_national": 1.0201835806516137,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 65.20538616113865,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}