{
  "area": {
    "code": "05000",
    "name": "秋田県",
    "slug": "akita"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": 693,
    "price_per_tsubo": 87.5997460319242,
    "prev_price_per_tsubo": 83.67567410752173,
    "change_vs_prev": 4.689620927774186,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2099,
      "floor_total": 271033,
      "cost_total": 4224222,
      "price_per_tsubo": 51.52284351123295,
      "price_per_sqm": 155856.37173333135,
      "cost_per_unit": 2012.4926155312053,
      "floor_per_unit": 129.1248213434969,
      "yoy": null,
      "ratio_national": 0.8793847177888225,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 58.682054113021586,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2565,
      "floor_total": 339910,
      "cost_total": 5342494,
      "price_per_tsubo": 51.958351446735904,
      "price_per_sqm": 157173.78129504868,
      "cost_per_unit": 2082.843664717349,
      "floor_per_unit": 132.5185185185185,
      "yoy": 0.8452715452476944,
      "ratio_national": 0.8787709653395643,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 57.47605248532732,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 2072,
      "floor_total": 266019,
      "cost_total": 4290883,
      "price_per_tsubo": 53.322349578676715,
      "price_per_sqm": 161299.86955818944,
      "cost_per_unit": 2070.8894787644786,
      "floor_per_unit": 128.38754826254825,
      "yoy": 2.6251759225638382,
      "ratio_national": 0.8731022847134976,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 57.09031004140975,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2167,
      "floor_total": 267914,
      "cost_total": 4401442,
      "price_per_tsubo": 54.30937893943578,
      "price_per_sqm": 164285.62897049054,
      "cost_per_unit": 2031.122288878634,
      "floor_per_unit": 123.63359483156438,
      "yoy": 1.8510612689763617,
      "ratio_national": 0.8786326071514515,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 58.271865814845256,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2308,
      "floor_total": 284079,
      "cost_total": 4759261,
      "price_per_tsubo": 55.38289497354609,
      "price_per_sqm": 167533.01018378692,
      "cost_per_unit": 2062.0714904679376,
      "floor_per_unit": 123.08448873483536,
      "yoy": 1.9766678519882452,
      "ratio_national": 0.8888735742736793,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 59.23304275245571,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2204,
      "floor_total": 269179,
      "cost_total": 4664874,
      "price_per_tsubo": 57.289364402349364,
      "price_per_sqm": 173300.07169950107,
      "cost_per_unit": 2116.549001814882,
      "floor_per_unit": 122.13203266787659,
      "yoy": 3.4423433981085827,
      "ratio_national": 0.908457663071264,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 60.177903783980426,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2468,
      "floor_total": 299324,
      "cost_total": 5239890,
      "price_per_tsubo": 57.87032100032072,
      "price_per_sqm": 175057.46281621253,
      "cost_per_unit": 2123.1320907617505,
      "floor_per_unit": 121.28200972447326,
      "yoy": 1.0140740851848795,
      "ratio_national": 0.905267808970787,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 58.99115290552571,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2442,
      "floor_total": 292040,
      "cost_total": 5243506,
      "price_per_tsubo": 59.35464217141488,
      "price_per_sqm": 179547.5277359266,
      "cost_per_unit": 2147.2178542178544,
      "floor_per_unit": 119.59049959049959,
      "yoy": 2.5649091718118022,
      "ratio_national": 0.9156871439462535,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 59.236169831751376,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 2308,
      "floor_total": 272207,
      "cost_total": 4984915,
      "price_per_tsubo": 60.53878907540952,
      "price_per_sqm": 183129.56683700273,
      "cost_per_unit": 2159.8418544194105,
      "floor_per_unit": 117.94064124783363,
      "yoy": 1.9950367160412652,
      "ratio_national": 0.9287513338225108,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 60.53878907540952,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 2371,
      "floor_total": 273752,
      "cost_total": 5178123,
      "price_per_tsubo": 62.53027277305736,
      "price_per_sqm": 189153.79613664924,
      "cost_per_unit": 2183.9405314213413,
      "floor_per_unit": 115.45845634753269,
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      "ratio_national": 0.946773832083325,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 57.5255499292156,
      "deflator": 108.7,
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    {
      "fiscal_year": 2022,
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      "floor_total": 230593,
      "cost_total": 4576278,
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      "deflator": 115.3,
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    },
    {
      "fiscal_year": 2023,
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      "floor_total": 198917,
      "cost_total": 4414917,
      "price_per_tsubo": 73.37124765319203,
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      "cost_per_unit": 2490.082910321489,
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      "ratio_national": 0.894140016303831,
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      "is_spliced": false,
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      "deflator": 114.9,
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    },
    {
      "fiscal_year": 2024,
      "units": 1791,
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    {
      "fiscal_year": 2025,
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  ]
}