{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "all",
    "building_type": "rowhouse",
    "label": "長屋建"
  },
  "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 139,
    "price_per_tsubo": 61.865982936263734,
    "prev_price_per_tsubo": 65.5891586314329,
    "change_vs_prev": -5.676510833277973,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 871,
      "floor_total": 49135,
      "cost_total": 573355,
      "price_per_tsubo": 38.57517503714257,
      "price_per_sqm": 116689.73237000102,
      "cost_per_unit": 658.272101033295,
      "floor_per_unit": 56.4121699196326,
      "yoy": null,
      "ratio_national": 0.78611549988135,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 43.8852958329267,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 930,
      "floor_total": 49765,
      "cost_total": 613537,
      "price_per_tsubo": 40.7560429866372,
      "price_per_sqm": 123286.84818647643,
      "cost_per_unit": 659.7172043010753,
      "floor_per_unit": 53.51075268817204,
      "yoy": 5.653552958333319,
      "ratio_national": 0.7995540858186975,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 44.93499778019536,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 863,
      "floor_total": 47428,
      "cost_total": 561291,
      "price_per_tsubo": 39.12267384013663,
      "price_per_sqm": 118345.91380619044,
      "cost_per_unit": 650.3951332560835,
      "floor_per_unit": 54.95712630359212,
      "yoy": -4.0076735296311945,
      "ratio_national": 0.7559626355274907,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 41.84243191458463,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 825,
      "floor_total": 47153,
      "cost_total": 580513,
      "price_per_tsubo": 40.698451217738004,
      "price_per_sqm": 123112.63334252327,
      "cost_per_unit": 703.6521212121212,
      "floor_per_unit": 57.155151515151516,
      "yoy": 4.027785483273272,
      "ratio_national": 0.7741001547798286,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 43.527755313088775,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1088,
      "floor_total": 60354,
      "cost_total": 781622,
      "price_per_tsubo": 42.81204545481658,
      "price_per_sqm": 129506.2464791066,
      "cost_per_unit": 718.4025735294117,
      "floor_per_unit": 55.47242647058823,
      "yoy": 5.193303857610632,
      "ratio_national": 0.8078899558011196,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 45.593232646237034,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 729,
      "floor_total": 41279,
      "cost_total": 553522,
      "price_per_tsubo": 44.32829022941447,
      "price_per_sqm": 134092.88015698054,
      "cost_per_unit": 759.2894375857339,
      "floor_per_unit": 56.6241426611797,
      "yoy": 3.541631235999043,
      "ratio_national": 0.832938336937085,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 46.51447033516733,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1087,
      "floor_total": 58375,
      "cost_total": 844324,
      "price_per_tsubo": 47.81426699717345,
      "price_per_sqm": 144637.9443254818,
      "cost_per_unit": 776.7470101195952,
      "floor_per_unit": 53.70285188592457,
      "yoy": 7.864000054407305,
      "ratio_national": 0.8874301957932785,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 48.83990500222007,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1093,
      "floor_total": 57481,
      "cost_total": 858503,
      "price_per_tsubo": 49.37336915450323,
      "price_per_sqm": 149354.2213948957,
      "cost_per_unit": 785.455626715462,
      "floor_per_unit": 52.590118938700826,
      "yoy": 3.2607467503829923,
      "ratio_national": 0.9124544637014324,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 49.324045109393836,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 675,
      "floor_total": 35291,
      "cost_total": 515985,
      "price_per_tsubo": 48.333514299679806,
      "price_per_sqm": 146208.66509875038,
      "cost_per_unit": 764.4222222222222,
      "floor_per_unit": 52.28296296296296,
      "yoy": -2.1061047131894606,
      "ratio_national": 0.8868498392627541,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 48.333514299679806,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 789,
      "floor_total": 40267,
      "cost_total": 626030,
      "price_per_tsubo": 51.39503101050488,
      "price_per_sqm": 155469.73948891152,
      "cost_per_unit": 793.4474017743979,
      "floor_per_unit": 51.035487959442335,
      "yoy": 6.334148789270544,
      "ratio_national": 0.9481084618828348,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 46.59567634678593,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 890,
      "floor_total": 47328,
      "cost_total": 801997,
      "price_per_tsubo": 56.01829070803752,
      "price_per_sqm": 169455.07944557132,
      "cost_per_unit": 901.1202247191011,
      "floor_per_unit": 53.17752808988764,
      "yoy": 8.995538297442929,
      "ratio_national": 1.0112712219269793,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 48.001962903202674,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 992,
      "floor_total": 53247,
      "cost_total": 985995,
      "price_per_tsubo": 61.21457379852386,
      "price_per_sqm": 185173.81260916108,
      "cost_per_unit": 993.9465725806451,
      "floor_per_unit": 53.676411290322584,
      "yoy": 9.276047206739868,
      "ratio_national": 0.9749357252437781,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 53.32279947606609,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 704,
      "floor_total": 37602,
      "cost_total": 705948,
      "price_per_tsubo": 62.06360935375778,
      "price_per_sqm": 187742.14137545874,
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      "yoy": 1.386982711058904,
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      "is_spliced": true,
      "price_per_tsubo_real": 52.24209541562102,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 655,
      "floor_total": 33588,
      "cost_total": 673372,
      "price_per_tsubo": 66.27445587352626,
      "price_per_sqm": 200479.9333095153,
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      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}