{
  "area": {
    "code": "30000",
    "name": "和歌山県",
    "slug": "wakayama"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "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": 46,
    "price_per_tsubo": 93.00007781324821,
    "prev_price_per_tsubo": 90.6055650446872,
    "change_vs_prev": 2.642787744196525,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 189,
      "floor_total": 16034,
      "cost_total": 312680,
      "price_per_tsubo": 64.46640995384807,
      "price_per_sqm": 195010.6024697518,
      "cost_per_unit": 1654.3915343915344,
      "floor_per_unit": 84.83597883597884,
      "yoy": null,
      "ratio_national": 1.078734820325503,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 73.84468494140673,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 523,
      "floor_total": 40925,
      "cost_total": 807520,
      "price_per_tsubo": 65.22887088087965,
      "price_per_sqm": 197317.043372022,
      "cost_per_unit": 1544.0152963671128,
      "floor_per_unit": 78.25047801147228,
      "yoy": 1.182725899545889,
      "ratio_national": 1.032227983110203,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 72.71891959964287,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 336,
      "floor_total": 19488,
      "cost_total": 416842,
      "price_per_tsubo": 70.70977602524631,
      "price_per_sqm": 213896.75697865352,
      "cost_per_unit": 1240.6011904761904,
      "floor_per_unit": 58,
      "yoy": 8.402575531892676,
      "ratio_national": 1.0041014443652583,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 76.36044927132431,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 284,
      "floor_total": 17283,
      "cost_total": 452600,
      "price_per_tsubo": 86.57065058149627,
      "price_per_sqm": 261875.8317421744,
      "cost_per_unit": 1593.661971830986,
      "floor_per_unit": 60.855633802816904,
      "yoy": 22.43095007200555,
      "ratio_national": 1.127687009177635,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 93.79268752058101,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 584,
      "floor_total": 46233,
      "cost_total": 781490,
      "price_per_tsubo": 55.87874087989099,
      "price_per_sqm": 169032.94183808102,
      "cost_per_unit": 1338.1678082191781,
      "floor_per_unit": 79.16609589041096,
      "yoy": -35.45301958047825,
      "ratio_national": 0.7100040250411173,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 60.47482779208981,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 224,
      "floor_total": 11746,
      "cost_total": 305065,
      "price_per_tsubo": 85.85738347948238,
      "price_per_sqm": 259718.20194108633,
      "cost_per_unit": 1361.8973214285713,
      "floor_per_unit": 52.4375,
      "yoy": 53.649459754344186,
      "ratio_national": 1.0871087927007206,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 90.75833348782493,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 220,
      "floor_total": 16762,
      "cost_total": 264000,
      "price_per_tsubo": 52.06589667104164,
      "price_per_sqm": 157499.1051187209,
      "cost_per_unit": 1200,
      "floor_per_unit": 76.19090909090909,
      "yoy": -39.357694631488506,
      "ratio_national": 0.643093306107113,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 53.12846599085882,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 240,
      "floor_total": 15284,
      "cost_total": 290619,
      "price_per_tsubo": 62.85824286901335,
      "price_per_sqm": 190145.90421355667,
      "cost_per_unit": 1210.9125,
      "floor_per_unit": 63.68333333333333,
      "yoy": 20.72824418286503,
      "ratio_national": 0.7514821755789951,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 62.73277731438458,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 238,
      "floor_total": 16087,
      "cost_total": 380540,
      "price_per_tsubo": 78.19887652141482,
      "price_per_sqm": 236551.25256418227,
      "cost_per_unit": 1598.90756302521,
      "floor_per_unit": 67.59243697478992,
      "yoy": 24.405126443589786,
      "ratio_national": 0.9125234443679467,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 78.19887652141482,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 295,
      "floor_total": 18756,
      "cost_total": 421000,
      "price_per_tsubo": 74.20226007677543,
      "price_per_sqm": 224461.50565152484,
      "cost_per_unit": 1427.1186440677966,
      "floor_per_unit": 63.57966101694915,
      "yoy": -5.110836142952657,
      "ratio_national": 0.8488994467424487,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 70.53446775358881,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 370,
      "floor_total": 31790,
      "cost_total": 688531,
      "price_per_tsubo": 71.59921027021076,
      "price_per_sqm": 216587.29160113243,
      "cost_per_unit": 1860.8945945945945,
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      "ratio_national": 0.781900323988908,
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      "is_spliced": false,
      "price_per_tsubo_real": 64.09956156688519,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 73,
      "floor_total": 4266,
      "cost_total": 100800,
      "price_per_tsubo": 78.11149367088608,
      "price_per_sqm": 236286.91983122364,
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      "ratio_national": 0.7797685350295118,
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      "price_per_tsubo_real": 68.57901112457074,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 306,
      "floor_total": 14186,
      "cost_total": 372480,
      "price_per_tsubo": 86.79970810658395,
      "price_per_sqm": 262568.7297335401,
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    {
      "fiscal_year": 2025,
      "units": 175,
      "floor_total": 11081,
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  ]
}