{
  "area": {
    "code": "05000",
    "name": "秋田県",
    "slug": "akita"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "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": 989,
    "price_per_tsubo": 80.41984993872408,
    "prev_price_per_tsubo": 75.38570691474513,
    "change_vs_prev": 6.677848135949887,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2782,
      "floor_total": 310034,
      "cost_total": 4606060,
      "price_per_tsubo": 49.11289435158725,
      "price_per_sqm": 148566.28627827915,
      "cost_per_unit": 1655.6649892163912,
      "floor_per_unit": 111.44284687275342,
      "yoy": null,
      "ratio_national": 0.9305350327095808,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 55.87359994492292,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 3241,
      "floor_total": 380251,
      "cost_total": 5673710,
      "price_per_tsubo": 49.32556069780224,
      "price_per_sqm": 149209.60102669027,
      "cost_per_unit": 1750.6047516198705,
      "floor_per_unit": 117.32520826905277,
      "yoy": 0.4330152987778835,
      "ratio_national": 0.9236898743904212,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 54.38319812326598,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 2980,
      "floor_total": 323442,
      "cost_total": 4998078,
      "price_per_tsubo": 51.08364489342757,
      "price_per_sqm": 154527.79787411654,
      "cost_per_unit": 1677.2073825503355,
      "floor_per_unit": 108.53758389261745,
      "yoy": 3.56424573943801,
      "ratio_national": 0.9406294577581753,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 54.63491432452147,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 3091,
      "floor_total": 322912,
      "cost_total": 5048601,
      "price_per_tsubo": 51.684715030070116,
      "price_per_sqm": 156346.03235556436,
      "cost_per_unit": 1633.3228728566808,
      "floor_per_unit": 104.46845681009383,
      "yoy": 1.1766390943647842,
      "ratio_national": 0.9406068591407278,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 55.27777008563649,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 3231,
      "floor_total": 340008,
      "cost_total": 5416722,
      "price_per_tsubo": 52.665070881802784,
      "price_per_sqm": 159311.60443283687,
      "cost_per_unit": 1676.4846796657382,
      "floor_per_unit": 105.2330547818013,
      "yoy": 1.8968003425428481,
      "ratio_national": 0.9559021977415861,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 56.0863374673086,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 3279,
      "floor_total": 333937,
      "cost_total": 5499371,
      "price_per_tsubo": 54.44070485777257,
      "price_per_sqm": 164682.88928750035,
      "cost_per_unit": 1677.1488258615432,
      "floor_per_unit": 101.84111009454102,
      "yoy": 3.3715590736693057,
      "ratio_national": 0.9808186725738891,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 57.12560845516534,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 3547,
      "floor_total": 368204,
      "cost_total": 6134278,
      "price_per_tsubo": 55.07445565398529,
      "price_per_sqm": 166599.98261833115,
      "cost_per_unit": 1729.4271215111362,
      "floor_per_unit": 103.8071609811108,
      "yoy": 1.1641120332082533,
      "ratio_national": 0.9826264867006814,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 56.255828042885895,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 3673,
      "floor_total": 368135,
      "cost_total": 6289971,
      "price_per_tsubo": 56.482875119426296,
      "price_per_sqm": 170860.44521710786,
      "cost_per_unit": 1712.4887013340594,
      "floor_per_unit": 100.22733460386605,
      "yoy": 2.5573007462654562,
      "ratio_national": 1.0009155671743173,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 56.42644867075555,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 3335,
      "floor_total": 339430,
      "cost_total": 5872856,
      "price_per_tsubo": 57.197150034587395,
      "price_per_sqm": 173021.12364846948,
      "cost_per_unit": 1760.976311844078,
      "floor_per_unit": 101.77811094452774,
      "yoy": 1.264586679858004,
      "ratio_national": 1.0049780852793337,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 57.197150034587395,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 3253,
      "floor_total": 332180,
      "cost_total": 5910209,
      "price_per_tsubo": 58.81723707059425,
      "price_per_sqm": 177921.87970377505,
      "cost_per_unit": 1816.8487549953888,
      "floor_per_unit": 102.11497079618813,
      "yoy": 2.8324611191767213,
      "ratio_national": 1.0311631588684165,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 53.32478428884338,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 2914,
      "floor_total": 287939,
      "cost_total": 5352075,
      "price_per_tsubo": 61.446473087181666,
      "price_per_sqm": 185875.30692264682,
      "cost_per_unit": 1836.6763898421414,
      "floor_per_unit": 98.81228551818806,
      "yoy": 4.4701794023947805,
      "ratio_national": 1.0517307146169022,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 52.65336168567409,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 2741,
      "floor_total": 252873,
      "cost_total": 5178826,
      "price_per_tsubo": 67.7024087290458,
      "price_per_sqm": 204799.4843261242,
      "cost_per_unit": 1889.3929222911347,
      "floor_per_unit": 92.2557460780737,
      "yoy": 10.181114273211534,
      "ratio_national": 0.9929823091044885,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 58.974223631573,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 2738,
      "floor_total": 255796,
      "cost_total": 5595717,
      "price_per_tsubo": 72.31647602554379,
      "price_per_sqm": 218757.01731066944,
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      "price_per_tsubo_real": 60.87245456695606,
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    {
      "fiscal_year": 2025,
      "units": 2108,
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    }
  ]
}