{
  "area": {
    "code": "30000",
    "name": "和歌山県",
    "slug": "wakayama"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "rowhouse",
    "label": "貸家・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": 22,
    "price_per_tsubo": 140.51118372943327,
    "prev_price_per_tsubo": 76.56602816901409,
    "change_vs_prev": 83.51635456297245,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 354,
      "floor_total": 20327,
      "cost_total": 358026,
      "price_per_tsubo": 58.225944337088606,
      "price_per_sqm": 176133.22182319083,
      "cost_per_unit": 1011.3728813559322,
      "floor_per_unit": 57.42090395480226,
      "yoy": null,
      "ratio_national": 1.009811223336847,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 66.31656530420115,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 288,
      "floor_total": 15821,
      "cost_total": 297428,
      "price_per_tsubo": 62.14743114341697,
      "price_per_sqm": 187995.70191517603,
      "cost_per_unit": 1032.736111111111,
      "floor_per_unit": 54.93402777777778,
      "yoy": 6.73494754095465,
      "ratio_national": 1.0424755495960658,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 68.82329030278734,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 279,
      "floor_total": 15684,
      "cost_total": 295149,
      "price_per_tsubo": 62.20993450076511,
      "price_per_sqm": 188184.77429227237,
      "cost_per_unit": 1057.8817204301076,
      "floor_per_unit": 56.215053763440864,
      "yoy": 0.10057271265790924,
      "ratio_national": 0.9866345208846915,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 66.46360523586016,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 290,
      "floor_total": 15976,
      "cost_total": 306972,
      "price_per_tsubo": 63.51933950175263,
      "price_per_sqm": 192145.7185778668,
      "cost_per_unit": 1058.5241379310344,
      "floor_per_unit": 55.08965517241379,
      "yoy": 2.1048165562228993,
      "ratio_national": 0.9769025248784154,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 68.00785813892143,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 229,
      "floor_total": 12313,
      "cost_total": 226323,
      "price_per_tsubo": 60.76312110533582,
      "price_per_sqm": 183808.17022658978,
      "cost_per_unit": 988.3100436681223,
      "floor_per_unit": 53.76855895196506,
      "yoy": -4.339179875037525,
      "ratio_national": 0.919314593498968,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 65.05687484511328,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 167,
      "floor_total": 9100,
      "cost_total": 166577,
      "price_per_tsubo": 60.51303086043956,
      "price_per_sqm": 183051.64835164836,
      "cost_per_unit": 997.4670658682635,
      "floor_per_unit": 54.49101796407186,
      "yoy": -0.41158228930130436,
      "ratio_national": 0.9000754231670048,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 63.564108046680204,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 210,
      "floor_total": 11346,
      "cost_total": 215015,
      "price_per_tsubo": 62.64713880222105,
      "price_per_sqm": 189507.3153534285,
      "cost_per_unit": 1023.8809523809524,
      "floor_per_unit": 54.02857142857143,
      "yoy": 3.52669154302212,
      "ratio_national": 0.9243472743090999,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 63.86048807565856,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 95,
      "floor_total": 5425,
      "cost_total": 109782,
      "price_per_tsubo": 66.89700235576036,
      "price_per_sqm": 202363.133640553,
      "cost_per_unit": 1155.6,
      "floor_per_unit": 57.10526315789474,
      "yoy": 6.783811096235803,
      "ratio_national": 0.9476860328216694,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 66.76347540495046,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 24,
      "floor_total": 1452,
      "cost_total": 31893,
      "price_per_tsubo": 72.61126754132232,
      "price_per_sqm": 219648.76033057852,
      "cost_per_unit": 1328.875,
      "floor_per_unit": 60.5,
      "yoy": 8.541885262920035,
      "ratio_national": 1.0025726692958241,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 72.61126754132232,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 21,
      "floor_total": 1114,
      "cost_total": 23202,
      "price_per_tsubo": 68.85183086175942,
      "price_per_sqm": 208276.48114901257,
      "cost_per_unit": 1104.857142857143,
      "floor_per_unit": 53.04761904761905,
      "yoy": -5.177483890394063,
      "ratio_national": 0.9362558120404831,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 63.57509774862366,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 33,
      "floor_total": 1616,
      "cost_total": 35800,
      "price_per_tsubo": 73.23470420792079,
      "price_per_sqm": 221534.65346534652,
      "cost_per_unit": 1084.8484848484848,
      "floor_per_unit": 48.96969696969697,
      "yoy": 6.365659839839677,
      "ratio_national": 0.9519435572275817,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 62.916412549760125,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 43,
      "floor_total": 2405,
      "cost_total": 48170,
      "price_per_tsubo": 66.21201841995841,
      "price_per_sqm": 200291.0602910603,
      "cost_per_unit": 1120.2325581395348,
      "floor_per_unit": 55.93023255813954,
      "yoy": -9.589286751297932,
      "ratio_national": 0.7842404329862799,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 56.59146873500719,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 20,
      "floor_total": 1216,
      "cost_total": 37536,
      "price_per_tsubo": 102.04451763157894,
      "price_per_sqm": 308684.2105263158,
      "cost_per_unit": 1876.8,
      "floor_per_unit": 60.8,
      "yoy": 54.11781737923802,
      "ratio_national": 1.0703460044980713,
      "rank_in_national": 10,
      "is_spliced": true,
      "price_per_tsubo_real": 84.0564395647273,
      "deflator": 121.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 15,
      "floor_total": 824,
      "cost_total": 22430,
      "price_per_tsubo": 89.98649235436893,
      "price_per_sqm": 272208.7378640777,
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      "is_spliced": false,
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      "deflator": 124.3,
      "deflator_provisional": true
    }
  ]
}