{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 162,
    "price_per_tsubo": 114.9778185392827,
    "prev_price_per_tsubo": 106.88406109934442,
    "change_vs_prev": 7.572464366240212,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1101,
      "floor_total": 91594,
      "cost_total": 1780153,
      "price_per_tsubo": 64.2488807767976,
      "price_per_sqm": 194352.5776797607,
      "cost_per_unit": 1616.8510445049956,
      "floor_per_unit": 83.19164396003633,
      "yoy": null,
      "ratio_national": 0.9366708729222765,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 73.17640179589705,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1238,
      "floor_total": 100233,
      "cost_total": 1973670,
      "price_per_tsubo": 65.09371713208225,
      "price_per_sqm": 196908.20388494807,
      "cost_per_unit": 1594.2407108239095,
      "floor_per_unit": 80.96365105008077,
      "yoy": 1.3149433034010727,
      "ratio_national": 0.9323350709424796,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 72.0860654840335,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 961,
      "floor_total": 80099,
      "cost_total": 1667564,
      "price_per_tsubo": 68.82253705489457,
      "price_per_sqm": 208187.8675139515,
      "cost_per_unit": 1735.2382934443287,
      "floor_per_unit": 83.34963579604579,
      "yoy": 5.728386835316446,
      "ratio_national": 0.9463271577305201,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 73.52835155437454,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1139,
      "floor_total": 86974,
      "cost_total": 1811062,
      "price_per_tsubo": 68.8365563154506,
      "price_per_sqm": 208230.27571458137,
      "cost_per_unit": 1590.0456540825285,
      "floor_per_unit": 76.35996488147498,
      "yoy": 0.02037015947964349,
      "ratio_national": 0.9255690644480774,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 73.70080975958308,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1063,
      "floor_total": 82611,
      "cost_total": 1787625,
      "price_per_tsubo": 71.53421274103933,
      "price_per_sqm": 216390.6743653993,
      "cost_per_unit": 1681.6792097836312,
      "floor_per_unit": 77.71495766698024,
      "yoy": 3.91892995522094,
      "ratio_national": 0.9410020424196787,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 76.58909287049178,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 918,
      "floor_total": 74260,
      "cost_total": 1669569,
      "price_per_tsubo": 74.32324945475357,
      "price_per_sqm": 224827.49798007004,
      "cost_per_unit": 1818.702614379085,
      "floor_per_unit": 80.89324618736383,
      "yoy": 3.8988850325519353,
      "ratio_national": 0.9512523461569575,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 78.07064018356466,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1071,
      "floor_total": 84569,
      "cost_total": 1953152,
      "price_per_tsubo": 76.34842968558219,
      "price_per_sqm": 230953.65914223887,
      "cost_per_unit": 1823.6713352007469,
      "floor_per_unit": 78.96265172735761,
      "yoy": 2.7248273530633416,
      "ratio_national": 0.9568631881275703,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 77.82714544911539,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 925,
      "floor_total": 72940,
      "cost_total": 1719217,
      "price_per_tsubo": 77.91843112736495,
      "price_per_sqm": 235702.9064984919,
      "cost_per_unit": 1858.612972972973,
      "floor_per_unit": 78.85405405405406,
      "yoy": 2.0563637631426657,
      "ratio_national": 0.938602225677145,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 77.76290531673149,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 782,
      "floor_total": 61207,
      "cost_total": 1521253,
      "price_per_tsubo": 82.16287279020374,
      "price_per_sqm": 248542.323590439,
      "cost_per_unit": 1945.33631713555,
      "floor_per_unit": 78.269820971867,
      "yoy": 5.447288403305817,
      "ratio_national": 0.9593476778195795,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 82.16287279020374,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 836,
      "floor_total": 66620,
      "cost_total": 1668802,
      "price_per_tsubo": 82.80860047403182,
      "price_per_sqm": 250495.646952867,
      "cost_per_unit": 1996.1746411483255,
      "floor_per_unit": 79.68899521531101,
      "yoy": 0.7859117651313197,
      "ratio_national": 0.9415121494747266,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 76.4622349714052,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 779,
      "floor_total": 59371,
      "cost_total": 1577612,
      "price_per_tsubo": 87.84177415708005,
      "price_per_sqm": 265720.9748867292,
      "cost_per_unit": 2025.175866495507,
      "floor_per_unit": 76.21437740693196,
      "yoy": 6.078080844545375,
      "ratio_national": 0.9476591818645024,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 75.4654417157045,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 770,
      "floor_total": 56602,
      "cost_total": 1634089,
      "price_per_tsubo": 95.43753003975125,
      "price_per_sqm": 288698.1025405463,
      "cost_per_unit": 2122.1935064935064,
      "floor_per_unit": 73.50909090909092,
      "yoy": 8.647088421834859,
      "ratio_national": 0.9441155860399753,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 81.57053849551389,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 602,
      "floor_total": 48145,
      "cost_total": 1494390,
      "price_per_tsubo": 102.60960677328902,
      "price_per_sqm": 310393.60265863535,
      "cost_per_unit": 2482.375415282392,
      "floor_per_unit": 79.97508305647841,
      "yoy": 7.514943786318118,
      "ratio_national": 0.9380906895459136,
      "rank_in_national": 29,
      "is_spliced": true,
      "price_per_tsubo_real": 84.52191661720676,
      "deflator": 121.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 483,
      "floor_total": 36738,
      "cost_total": 1190770,
      "price_per_tsubo": 107.1488801322881,
      "price_per_sqm": 324124.8843159671,
      "cost_per_unit": 2465.3623188405795,
      "floor_per_unit": 76.06211180124224,
      "yoy": 4.423828822410747,
      "ratio_national": 0.9131448873363356,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 86.20183437834925,
      "deflator": 124.3,
      "deflator_provisional": true
    }
  ]
}