{
  "area": {
    "code": "05000",
    "name": "秋田県",
    "slug": "akita"
  },
  "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": 667,
    "price_per_tsubo": 85.55071594693729,
    "prev_price_per_tsubo": 81.72030003811399,
    "change_vs_prev": 4.687226927748441,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1939,
      "floor_total": 249741,
      "cost_total": 3796368,
      "price_per_tsubo": 50.252042599012576,
      "price_per_sqm": 152012.2046440112,
      "cost_per_unit": 1957.8999484270241,
      "floor_per_unit": 128.79886539453327,
      "yoy": null,
      "ratio_national": 0.9093212410313208,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 57.16955927077654,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2396,
      "floor_total": 316617,
      "cost_total": 4835870,
      "price_per_tsubo": 50.491194999952626,
      "price_per_sqm": 152735.6395897883,
      "cost_per_unit": 2018.3096828046744,
      "floor_per_unit": 132.14398998330552,
      "yoy": 0.47590583102934403,
      "ratio_national": 0.9021554077325129,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 55.668351708878305,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1956,
      "floor_total": 250448,
      "cost_total": 3956535,
      "price_per_tsubo": 52.22430938817639,
      "price_per_sqm": 157978.30288123683,
      "cost_per_unit": 2022.7684049079755,
      "floor_per_unit": 128.04089979550102,
      "yoy": 3.432508159542258,
      "ratio_national": 0.9060142323205397,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 55.85487635099079,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2053,
      "floor_total": 253699,
      "cost_total": 4081211,
      "price_per_tsubo": 53.17965980035397,
      "price_per_sqm": 160868.23361542614,
      "cost_per_unit": 1987.925474914759,
      "floor_per_unit": 123.57476863127131,
      "yoy": 1.8293212937993797,
      "ratio_national": 0.9117409758238672,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 56.87664149770478,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2175,
      "floor_total": 267668,
      "cost_total": 4370965,
      "price_per_tsubo": 53.98289069799155,
      "price_per_sqm": 163298.00349686926,
      "cost_per_unit": 2009.6390804597702,
      "floor_per_unit": 123.06574712643678,
      "yoy": 1.5104099963276552,
      "ratio_national": 0.9193975265067535,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 57.489766451535196,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2075,
      "floor_total": 253128,
      "cost_total": 4271404,
      "price_per_tsubo": 55.783495421920925,
      "price_per_sqm": 168744.8247526943,
      "cost_per_unit": 2058.507951807229,
      "floor_per_unit": 121.98939759036145,
      "yoy": 3.3355100118719117,
      "ratio_national": 0.9399767035350565,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 58.5346226882696,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2352,
      "floor_total": 284887,
      "cost_total": 4879608,
      "price_per_tsubo": 56.622307547624146,
      "price_per_sqm": 171282.22769027718,
      "cost_per_unit": 2074.6632653061224,
      "floor_per_unit": 121.12542517006803,
      "yoy": 1.5036923006685576,
      "ratio_national": 0.9426251582175038,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 57.836882071117614,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2347,
      "floor_total": 280358,
      "cost_total": 4931908,
      "price_per_tsubo": 58.15368973712182,
      "price_per_sqm": 175914.65198068184,
      "cost_per_unit": 2101.3668512995314,
      "floor_per_unit": 119.45377077119727,
      "yoy": 2.70455630620432,
      "ratio_national": 0.9559567002063286,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 58.09559414297885,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 2223,
      "floor_total": 261408,
      "cost_total": 4684250,
      "price_per_tsubo": 59.23746330448954,
      "price_per_sqm": 179193.0621863141,
      "cost_per_unit": 2107.1749887539363,
      "floor_per_unit": 117.59244264507423,
      "yoy": 1.8636368083724486,
      "ratio_national": 0.9666966203329236,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 59.23746330448954,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 2275,
      "floor_total": 261287,
      "cost_total": 4845596,
      "price_per_tsubo": 61.30623720598422,
      "price_per_sqm": 185451.0940077386,
      "cost_per_unit": 2129.932307692308,
      "floor_per_unit": 114.85142857142857,
      "yoy": 3.4923404651223233,
      "ratio_national": 0.993841696214205,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 55.58135739436466,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1911,
      "floor_total": 217967,
      "cost_total": 4199188,
      "price_per_tsubo": 63.68685947193841,
      "price_per_sqm": 192652.46574022673,
      "cost_per_unit": 2197.3772893772893,
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      "ratio_national": 1.0036180753688284,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 54.573144363271986,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1692,
      "floor_total": 189208,
      "cost_total": 4093831,
      "price_per_tsubo": 71.5262863171219,
      "price_per_sqm": 216366.69696841572,
      "cost_per_unit": 2419.521867612293,
      "floor_per_unit": 111.82505910165484,
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      "ratio_national": 0.9160722504339728,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 62.30512745393894,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1729,
      "floor_total": 191445,
      "cost_total": 4425506,
      "price_per_tsubo": 76.4177360586069,
      "price_per_sqm": 231163.31061140276,
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      "is_spliced": true,
      "price_per_tsubo_real": 64.32469365202603,
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    {
      "fiscal_year": 2025,
      "units": 1269,
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    }
  ]
}