{
  "area": {
    "code": "05000",
    "name": "秋田県",
    "slug": "akita"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "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": 35,
    "price_per_tsubo": 136.48493886744967,
    "prev_price_per_tsubo": 120.24970057211539,
    "change_vs_prev": 13.501271286407729,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 293,
      "floor_total": 28425,
      "cost_total": 540465,
      "price_per_tsubo": 62.855366485488126,
      "price_per_sqm": 190137.20316622691,
      "cost_per_unit": 1844.590443686007,
      "floor_per_unit": 97.0136518771331,
      "yoy": null,
      "ratio_national": 0.9163551221747258,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 71.58925567823249,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 431,
      "floor_total": 37997,
      "cost_total": 746751,
      "price_per_tsubo": 64.96833929757612,
      "price_per_sqm": 196528.93649498644,
      "cost_per_unit": 1732.600928074246,
      "floor_per_unit": 88.16009280742459,
      "yoy": 3.3616426571561497,
      "ratio_national": 0.9305392885324554,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 71.94721959864465,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 373,
      "floor_total": 28764,
      "cost_total": 563192,
      "price_per_tsubo": 64.72654991239048,
      "price_per_sqm": 195797.5246836323,
      "cost_per_unit": 1509.8981233243967,
      "floor_per_unit": 77.11528150134048,
      "yoy": -0.3721649464951904,
      "ratio_national": 0.8900063065015842,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 69.1522969149471,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 336,
      "floor_total": 27871,
      "cost_total": 567638,
      "price_per_tsubo": 67.32776089914248,
      "price_per_sqm": 203666.17631229592,
      "cost_per_unit": 1689.3988095238096,
      "floor_per_unit": 82.94940476190476,
      "yoy": 4.018769717021553,
      "ratio_national": 0.905281960666821,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 72.08539710828958,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 401,
      "floor_total": 31416,
      "cost_total": 629617,
      "price_per_tsubo": 66.2522785341864,
      "price_per_sqm": 200412.8469569646,
      "cost_per_unit": 1570.1172069825436,
      "floor_per_unit": 78.34413965087282,
      "yoy": -1.5973832347806027,
      "ratio_national": 0.8715204519174113,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 70.93391706015674,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 348,
      "floor_total": 29435,
      "cost_total": 679942,
      "price_per_tsubo": 76.36301899711229,
      "price_per_sqm": 230997.79174452182,
      "cost_per_unit": 1953.8563218390805,
      "floor_per_unit": 84.58333333333333,
      "yoy": 15.260970168307054,
      "ratio_national": 0.9773590567357175,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 80.21325524906753,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 409,
      "floor_total": 29874,
      "cost_total": 699051,
      "price_per_tsubo": 77.35541960534243,
      "price_per_sqm": 233999.79915645713,
      "cost_per_unit": 1709.1711491442543,
      "floor_per_unit": 73.04156479217603,
      "yoy": 1.2995827316199637,
      "ratio_national": 0.9694836387249461,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 78.8536387414296,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 237,
      "floor_total": 20126,
      "cost_total": 497977,
      "price_per_tsubo": 81.79506046059824,
      "price_per_sqm": 247429.69293451257,
      "cost_per_unit": 2101.168776371308,
      "floor_per_unit": 84.91983122362869,
      "yoy": 5.739275771376184,
      "ratio_national": 0.9852999436323541,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 81.6317968668645,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 209,
      "floor_total": 18593,
      "cost_total": 478479,
      "price_per_tsubo": 85.07239785994729,
      "price_per_sqm": 257343.62394449525,
      "cost_per_unit": 2289.373205741627,
      "floor_per_unit": 88.96172248803828,
      "yoy": 4.006766888970992,
      "ratio_national": 0.9933197874163745,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 85.07239785994729,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 300,
      "floor_total": 23124,
      "cost_total": 577159,
      "price_per_tsubo": 82.51022533341983,
      "price_per_sqm": 249593.06348382632,
      "cost_per_unit": 1923.8633333333332,
      "floor_per_unit": 77.08,
      "yoy": -3.011755388328785,
      "ratio_national": 0.9381197020914923,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 76.18672699300076,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 555,
      "floor_total": 34404,
      "cost_total": 875217,
      "price_per_tsubo": 84.09730282612486,
      "price_per_sqm": 254393.96581792814,
      "cost_per_unit": 1576.9675675675676,
      "floor_per_unit": 61.98918918918919,
      "yoy": 1.9234918899951214,
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      "is_spliced": false,
      "price_per_tsubo_real": 72.24854194684266,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 445,
      "floor_total": 27957,
      "cost_total": 830118,
      "price_per_tsubo": 98.15773449297136,
      "price_per_sqm": 296926.70887434273,
      "cost_per_unit": 1865.4337078651686,
      "floor_per_unit": 62.8247191011236,
      "yoy": 16.71924210924707,
      "ratio_national": 0.9710252034664819,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 83.89549956664219,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 123,
      "floor_total": 11714,
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      "price_per_tsubo": 110.57943746286495,
      "price_per_sqm": 334502.30493426666,
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      "deflator": 121.4,
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    {
      "fiscal_year": 2025,
      "units": 164,
      "floor_total": 12494,
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  ]
}