{
  "area": {
    "code": "30000",
    "name": "和歌山県",
    "slug": "wakayama"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "detached",
    "label": "持家・一戸建"
  },
  "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": 771,
    "price_per_tsubo": 84.40496977633826,
    "prev_price_per_tsubo": 79.93197037163503,
    "change_vs_prev": 5.59600793513097,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2354,
      "floor_total": 288126,
      "cost_total": 4610594,
      "price_per_tsubo": 52.899271635534454,
      "price_per_sqm": 160020.06066790223,
      "cost_per_unit": 1958.6210705182668,
      "floor_per_unit": 122.39847068819032,
      "yoy": null,
      "ratio_national": 0.9572234051680583,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 60.181196399925426,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2733,
      "floor_total": 333356,
      "cost_total": 5348623,
      "price_per_tsubo": 53.0406665161869,
      "price_per_sqm": 160447.77955099053,
      "cost_per_unit": 1957.0519575557994,
      "floor_per_unit": 121.97438712038054,
      "yoy": 0.2672907892317111,
      "ratio_national": 0.9477082910665857,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 58.479235409246854,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 2065,
      "floor_total": 251038,
      "cost_total": 4129376,
      "price_per_tsubo": 54.3776236547455,
      "price_per_sqm": 164492.06892980347,
      "cost_per_unit": 1999.6978208232445,
      "floor_per_unit": 121.5680387409201,
      "yoy": 2.5206265802685257,
      "ratio_national": 0.9433710378968365,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 58.15788626175989,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2075,
      "floor_total": 251020,
      "cost_total": 4183423,
      "price_per_tsubo": 55.093291049199266,
      "price_per_sqm": 166656.95960481238,
      "cost_per_unit": 2016.107469879518,
      "floor_per_unit": 120.97349397590361,
      "yoy": 1.3161064172235282,
      "ratio_national": 0.9445493094751036,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 58.92330593497248,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2303,
      "floor_total": 274092,
      "cost_total": 4574836,
      "price_per_tsubo": 55.17653598222494,
      "price_per_sqm": 166908.7751557871,
      "cost_per_unit": 1986.468085106383,
      "floor_per_unit": 119.01519756838906,
      "yoy": 0.15109813089826396,
      "ratio_national": 0.9397268291369193,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 58.760954187672986,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2246,
      "floor_total": 263670,
      "cost_total": 4395040,
      "price_per_tsubo": 55.1032703060644,
      "price_per_sqm": 166687.14681230325,
      "cost_per_unit": 1956.8299198575246,
      "floor_per_unit": 117.39536954585931,
      "yoy": -0.13278411711844518,
      "ratio_national": 0.9285146078519432,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 57.82085026869297,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2386,
      "floor_total": 280461,
      "cost_total": 4667896,
      "price_per_tsubo": 55.020426789607114,
      "price_per_sqm": 166436.54554465684,
      "cost_per_unit": 1956.3688181056161,
      "floor_per_unit": 117.5444258172674,
      "yoy": -0.15034228639633218,
      "ratio_national": 0.9159576985471015,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 56.20064023453229,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2365,
      "floor_total": 277726,
      "cost_total": 4626664,
      "price_per_tsubo": 55.07147182676451,
      "price_per_sqm": 166590.95655430172,
      "cost_per_unit": 1956.306131078224,
      "floor_per_unit": 117.43171247357294,
      "yoy": 0.0927747022984482,
      "ratio_national": 0.9052898057027942,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 55.016455371393114,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 2094,
      "floor_total": 246189,
      "cost_total": 4203150,
      "price_per_tsubo": 56.43928542095707,
      "price_per_sqm": 170728.58657372993,
      "cost_per_unit": 2007.2349570200572,
      "floor_per_unit": 117.56876790830945,
      "yoy": 2.4837062617378836,
      "ratio_national": 0.9210331338801511,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 56.43928542095708,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 2407,
      "floor_total": 278550,
      "cost_total": 4837898,
      "price_per_tsubo": 57.415454422617124,
      "price_per_sqm": 173681.49344821397,
      "cost_per_unit": 2009.9285417532199,
      "floor_per_unit": 115.72496884088076,
      "yoy": 1.7295913553462272,
      "ratio_national": 0.930767817645694,
      "rank_in_national": 46,
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      "price_per_tsubo_real": 52.053902468374545,
      "deflator": 110.3,
      "deflator_provisional": false
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    {
      "fiscal_year": 2022,
      "units": 2100,
      "floor_total": 239612,
      "cost_total": 4345543,
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      "ratio_national": 0.9447771697296676,
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      "deflator": 116.7,
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    },
    {
      "fiscal_year": 2023,
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      "floor_total": 197029,
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      "price_per_tsubo_real": 61.61103370180759,
      "deflator": 114.8,
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    {
      "fiscal_year": 2024,
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    {
      "fiscal_year": 2025,
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  ]
}