{
  "area": {
    "code": "44000",
    "name": "大分県",
    "slug": "oita"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "all",
    "label": "貸家"
  },
  "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": 387,
    "price_per_tsubo": 78.59587554308418,
    "prev_price_per_tsubo": 77.00813538375766,
    "change_vs_prev": 2.0617823706732707,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 733,
      "floor_total": 43680,
      "cost_total": 569452,
      "price_per_tsubo": 43.09726939285714,
      "price_per_sqm": 130369.04761904762,
      "cost_per_unit": 776.8785811732606,
      "floor_per_unit": 59.59072305593452,
      "yoy": null,
      "ratio_national": 0.7358598118646626,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 49.366860702012765,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1046,
      "floor_total": 58294,
      "cost_total": 898898,
      "price_per_tsubo": 50.975538124335266,
      "price_per_sqm": 154200.7753799705,
      "cost_per_unit": 859.3671128107075,
      "floor_per_unit": 55.73040152963671,
      "yoy": 18.280203925828896,
      "ratio_national": 0.8258651918967568,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 56.8289165265722,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 824,
      "floor_total": 41470,
      "cost_total": 654496,
      "price_per_tsubo": 52.173289892452374,
      "price_per_sqm": 157823.96913431396,
      "cost_per_unit": 794.2912621359224,
      "floor_per_unit": 50.327669902912625,
      "yoy": 2.3496598803835145,
      "ratio_national": 0.7679793506826096,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 56.34264567219479,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 940,
      "floor_total": 45755,
      "cost_total": 808801,
      "price_per_tsubo": 58.435717578188175,
      "price_per_sqm": 176767.78494153643,
      "cost_per_unit": 860.4265957446809,
      "floor_per_unit": 48.67553191489362,
      "yoy": 12.003129759777242,
      "ratio_national": 0.8178890193093323,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 63.310636596086866,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1215,
      "floor_total": 55927,
      "cost_total": 985667,
      "price_per_tsubo": 58.26180756933145,
      "price_per_sqm": 176241.7079407084,
      "cost_per_unit": 811.2485596707819,
      "floor_per_unit": 46.03045267489712,
      "yoy": -0.2976090926307684,
      "ratio_national": 0.8055468029380506,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 63.053904295813254,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1390,
      "floor_total": 73413,
      "cost_total": 1370120,
      "price_per_tsubo": 61.69655231089862,
      "price_per_sqm": 186631.79545857,
      "cost_per_unit": 985.6978417266187,
      "floor_per_unit": 52.81510791366907,
      "yoy": 5.895362476489985,
      "ratio_national": 0.8566829593113509,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 65.21834282336006,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 950,
      "floor_total": 44600,
      "cost_total": 708400,
      "price_per_tsubo": 52.50721156950672,
      "price_per_sqm": 158834.0807174888,
      "cost_per_unit": 745.6842105263158,
      "floor_per_unit": 46.94736842105263,
      "yoy": -14.894415323380416,
      "ratio_national": 0.6860312536347072,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 53.578787315823185,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1172,
      "floor_total": 54073,
      "cost_total": 1077600,
      "price_per_tsubo": 65.87981624840494,
      "price_per_sqm": 199286.15020435338,
      "cost_per_unit": 919.4539249146758,
      "floor_per_unit": 46.13737201365188,
      "yoy": 25.468129575298715,
      "ratio_national": 0.8286370878325535,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 65.74831960918655,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 904,
      "floor_total": 46575,
      "cost_total": 755216,
      "price_per_tsubo": 53.60355342222222,
      "price_per_sqm": 162150.50993022008,
      "cost_per_unit": 835.4159292035398,
      "floor_per_unit": 51.52101769911504,
      "yoy": -18.63433070288799,
      "ratio_national": 0.6512828446251683,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 53.60355342222222,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 713,
      "floor_total": 30814,
      "cost_total": 562395,
      "price_per_tsubo": 60.334905142143185,
      "price_per_sqm": 182512.81884857532,
      "cost_per_unit": 788.772791023843,
      "floor_per_unit": 43.21739130434783,
      "yoy": 12.557659502346308,
      "ratio_national": 0.7124184020056983,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 57.35257142789276,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1017,
      "floor_total": 47429,
      "cost_total": 1055166,
      "price_per_tsubo": 73.54481880579392,
      "price_per_sqm": 222472.74874022222,
      "cost_per_unit": 1037.52802359882,
      "floor_per_unit": 46.63618485742379,
      "yoy": 21.894314132970738,
      "ratio_national": 0.8182669525339661,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 65.84137762380836,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 926,
      "floor_total": 44322,
      "cost_total": 985840,
      "price_per_tsubo": 73.52962442128063,
      "price_per_sqm": 222426.78579486485,
      "cost_per_unit": 1064.622030237581,
      "floor_per_unit": 47.86393088552916,
      "yoy": -0.020660033922192955,
      "ratio_national": 0.7630240973175827,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 64.55629887733154,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1079,
      "floor_total": 48326,
      "cost_total": 1328250,
      "price_per_tsubo": 90.86031468567646,
      "price_per_sqm": 274852.04651740263,
      "cost_per_unit": 1231.0009267840594,
      "floor_per_unit": 44.78776645041705,
      "yoy": 23.56967059304067,
      "ratio_national": 0.847960034526403,
      "rank_in_national": 31,
      "is_spliced": true,
      "price_per_tsubo_real": 76.4174219391728,
      "deflator": 118.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 671,
      "floor_total": 31731,
      "cost_total": 781580,
      "price_per_tsubo": 81.42634484258296,
      "price_per_sqm": 246314.32983517696,
      "cost_per_unit": 1164.7988077496275,
      "floor_per_unit": 47.28912071535022,
      "yoy": -10.382937672766722,
      "ratio_national": 0.679163275248547,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 66.68824311431857,
      "deflator": 122.1,
      "deflator_provisional": true
    }
  ]
}