{
  "area": {
    "code": "30000",
    "name": "和歌山県",
    "slug": "wakayama"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "apartment",
    "label": "貸家・共同住宅"
  },
  "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": 65,
    "price_per_tsubo": 131.1570602294455,
    "prev_price_per_tsubo": 104.67380705043301,
    "change_vs_prev": 25.30074516755903,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 256,
      "floor_total": 12453,
      "cost_total": 225241,
      "price_per_tsubo": 59.79277647072995,
      "price_per_sqm": 180872.88203645707,
      "cost_per_unit": 879.84765625,
      "floor_per_unit": 48.64453125,
      "yoy": null,
      "ratio_national": 0.9505394647305061,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 68.10111215345097,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 257,
      "floor_total": 10951,
      "cost_total": 205890,
      "price_per_tsubo": 62.15223295589443,
      "price_per_sqm": 188010.22737649528,
      "cost_per_unit": 801.1284046692607,
      "floor_per_unit": 42.61089494163424,
      "yoy": 3.946056069698489,
      "ratio_national": 0.9551564874277687,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 68.82860792457855,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 134,
      "floor_total": 6146,
      "cost_total": 122295,
      "price_per_tsubo": 65.77962708265538,
      "price_per_sqm": 198983.07842499187,
      "cost_per_unit": 912.6492537313433,
      "floor_per_unit": 45.865671641791046,
      "yoy": 5.836305397643682,
      "ratio_national": 0.956398021102809,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 70.27737936181131,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 270,
      "floor_total": 11936,
      "cost_total": 222706,
      "price_per_tsubo": 61.680568677949054,
      "price_per_sqm": 186583.4450402145,
      "cost_per_unit": 824.837037037037,
      "floor_per_unit": 44.20740740740741,
      "yoy": -6.231501433651565,
      "ratio_national": 0.8731795448182608,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 66.03915276011676,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 134,
      "floor_total": 5733,
      "cost_total": 134811,
      "price_per_tsubo": 77.73536642072214,
      "price_per_sqm": 235149.136577708,
      "cost_per_unit": 1006.0522388059702,
      "floor_per_unit": 42.78358208955224,
      "yoy": 26.028939237897642,
      "ratio_national": 1.0741751505853425,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 83.22844370526997,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 218,
      "floor_total": 9619,
      "cost_total": 219785,
      "price_per_tsubo": 75.53415689260838,
      "price_per_sqm": 228490.48757667118,
      "cost_per_unit": 1008.1880733944954,
      "floor_per_unit": 44.12385321100918,
      "yoy": -2.831670614634141,
      "ratio_national": 1.0088306361096997,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 79.34260177794997,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 250,
      "floor_total": 12667,
      "cost_total": 254038,
      "price_per_tsubo": 66.29796163416752,
      "price_per_sqm": 200551.0381305755,
      "cost_per_unit": 1016.152,
      "floor_per_unit": 50.668,
      "yoy": -12.22783921659778,
      "ratio_national": 0.8734197174398105,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 67.58202001444192,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 210,
      "floor_total": 10638,
      "cost_total": 232341,
      "price_per_tsubo": 72.20065373096448,
      "price_per_sqm": 218406.65538635082,
      "cost_per_unit": 1106.3857142857144,
      "floor_per_unit": 50.65714285714286,
      "yoy": 8.903278398464254,
      "ratio_national": 0.920842391449046,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 72.05654064966515,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 215,
      "floor_total": 11363,
      "cost_total": 251551,
      "price_per_tsubo": 73.18267889553815,
      "price_per_sqm": 221377.27712751913,
      "cost_per_unit": 1170.0046511627907,
      "floor_per_unit": 52.85116279069767,
      "yoy": 1.3601333420510509,
      "ratio_national": 0.905244725785473,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 73.18267889553815,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 210,
      "floor_total": 12632,
      "cost_total": 274061,
      "price_per_tsubo": 71.72166823860037,
      "price_per_sqm": 216957.7264091197,
      "cost_per_unit": 1305.0523809523809,
      "floor_per_unit": 60.15238095238095,
      "yoy": -1.9963885976669982,
      "ratio_national": 0.8655881089852772,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 66.22499375678706,
      "deflator": 108.3,
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    },
    {
      "fiscal_year": 2022,
      "units": 340,
      "floor_total": 18292,
      "cost_total": 370433,
      "price_per_tsubo": 66.94586196534004,
      "price_per_sqm": 202510.93374152636,
      "cost_per_unit": 1089.5088235294118,
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      "yoy": -6.658805338119567,
      "ratio_national": 0.7579030984872283,
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      "is_spliced": false,
      "price_per_tsubo_real": 57.51362711798973,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 181,
      "floor_total": 10321,
      "cost_total": 216200,
      "price_per_tsubo": 69.24830907857766,
      "price_per_sqm": 209475.82598585408,
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      "is_spliced": false,
      "price_per_tsubo_real": 59.18658895604928,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 163,
      "floor_total": 8764,
      "cost_total": 202904,
      "price_per_tsubo": 76.53560179826563,
      "price_per_sqm": 231519.85394796895,
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    {
      "fiscal_year": 2025,
      "units": 140,
      "floor_total": 5813,
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  ]
}