{
  "area": {
    "code": "05000",
    "name": "秋田県",
    "slug": "akita"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "all",
    "building_type": "detached",
    "label": "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": 810,
    "price_per_tsubo": 85.07257464279648,
    "prev_price_per_tsubo": 80.11105424948845,
    "change_vs_prev": 6.193303083812211,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2459,
      "floor_total": 307833,
      "cost_total": 4723236,
      "price_per_tsubo": 50.722392779331656,
      "price_per_sqm": 153435.01184083577,
      "cost_per_unit": 1920.7954453029686,
      "floor_per_unit": 125.1862545750305,
      "yoy": null,
      "ratio_national": 0.9052841358864571,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 57.77037901973993,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2958,
      "floor_total": 379305,
      "cost_total": 5887359,
      "price_per_tsubo": 51.310614172262426,
      "price_per_sqm": 155214.37892988493,
      "cost_per_unit": 1990.3174442190668,
      "floor_per_unit": 128.23022312373226,
      "yoy": 1.1596877842294129,
      "ratio_national": 0.9094352166724916,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 56.759528951617725,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 2468,
      "floor_total": 304551,
      "cost_total": 4852546,
      "price_per_tsubo": 52.672616544815156,
      "price_per_sqm": 159334.43002978154,
      "cost_per_unit": 1966.1855753646678,
      "floor_per_unit": 123.39991896272285,
      "yoy": 2.6544261738519648,
      "ratio_national": 0.9146458895559634,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 56.39466439487704,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2552,
      "floor_total": 306213,
      "cost_total": 4952721,
      "price_per_tsubo": 53.468192253725356,
      "price_per_sqm": 161741.04299948076,
      "cost_per_unit": 1940.721394984326,
      "floor_per_unit": 119.98942006269593,
      "yoy": 1.5104161537775607,
      "ratio_national": 0.9180702207096681,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 57.36930499326755,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2653,
      "floor_total": 318431,
      "cost_total": 5272659,
      "price_per_tsubo": 54.73808578816132,
      "price_per_sqm": 165582.46527505174,
      "cost_per_unit": 1987.4327176781003,
      "floor_per_unit": 120.02676215604976,
      "yoy": 2.375044827417905,
      "ratio_national": 0.9372299670610361,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 58.543407260065585,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2653,
      "floor_total": 313145,
      "cost_total": 5355071,
      "price_per_tsubo": 56.532086289386704,
      "price_per_sqm": 171009.30878666433,
      "cost_per_unit": 2018.4964191481342,
      "floor_per_unit": 118.03430079155673,
      "yoy": 3.277426448868237,
      "ratio_national": 0.9597457525467862,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 59.382443581288555,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2982,
      "floor_total": 349445,
      "cost_total": 6015154,
      "price_per_tsubo": 56.90405054203093,
      "price_per_sqm": 172134.49899125757,
      "cost_per_unit": 2017.1542588866532,
      "floor_per_unit": 117.18477531857813,
      "yoy": 0.657970149447773,
      "ratio_national": 0.9559170850029295,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 58.006167728879646,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2951,
      "floor_total": 342878,
      "cost_total": 6049887,
      "price_per_tsubo": 58.328781507504125,
      "price_per_sqm": 176444.30380485186,
      "cost_per_unit": 2050.1141985767536,
      "floor_per_unit": 116.19044391731616,
      "yoy": 2.5037426192022094,
      "ratio_national": 0.971178763370942,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 58.212356793916285,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 2768,
      "floor_total": 318705,
      "cost_total": 5700601,
      "price_per_tsubo": 59.12988431242057,
      "price_per_sqm": 178867.63621530883,
      "cost_per_unit": 2059.4656791907514,
      "floor_per_unit": 115.13908959537572,
      "yoy": 1.3734262643792405,
      "ratio_national": 0.9775727312144505,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 59.129884312420565,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 2846,
      "floor_total": 321499,
      "cost_total": 5944043,
      "price_per_tsubo": 61.11918826798839,
      "price_per_sqm": 184885.27180488897,
      "cost_per_unit": 2088.560435699227,
      "floor_per_unit": 112.96521433591005,
      "yoy": 3.36429536215066,
      "ratio_national": 1.0027913879316286,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 56.2274041103849,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 2458,
      "floor_total": 275250,
      "cost_total": 5332491,
      "price_per_tsubo": 64.04394340741145,
      "price_per_sqm": 193732.64305177113,
      "cost_per_unit": 2169.4430431244914,
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      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 55.54548430824931,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 2053,
      "floor_total": 226827,
      "cost_total": 4930772,
      "price_per_tsubo": 71.86136028726739,
      "price_per_sqm": 217380.29423304985,
      "cost_per_unit": 2401.7398928397465,
      "floor_per_unit": 110.48563078421822,
      "yoy": 12.206332814526967,
      "ratio_national": 0.9910974914276256,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 62.542524183870654,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 2112,
      "floor_total": 230451,
      "cost_total": 5293180,
      "price_per_tsubo": 75.92998733874012,
      "price_per_sqm": 229687.87291007632,
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      "floor_per_unit": 109.11505681818181,
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      "is_spliced": true,
      "price_per_tsubo_real": 63.646259294836646,
      "deflator": 119.3,
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    {
      "fiscal_year": 2025,
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    }
  ]
}