{
  "area": {
    "code": "19000",
    "name": "山梨県",
    "slug": "yamanashi"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "detached",
    "label": "分譲住宅・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": 10,
    "price_per_tsubo": 107.8490413202934,
    "prev_price_per_tsubo": 90.04195934921557,
    "change_vs_prev": 19.77642656799088,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 27,
      "floor_total": 3265,
      "cost_total": 65729,
      "price_per_tsubo": 66.55015954364472,
      "price_per_sqm": 201313.93568147015,
      "cost_per_unit": 2434.4074074074074,
      "floor_per_unit": 120.92592592592592,
      "yoy": null,
      "ratio_national": 0.9721155270216412,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 75.79744822738579,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 25,
      "floor_total": 2997,
      "cost_total": 62257,
      "price_per_tsubo": 68.67152753753753,
      "price_per_sqm": 207731.06439773107,
      "cost_per_unit": 2490.28,
      "floor_per_unit": 119.88,
      "yoy": 3.1876227020937176,
      "ratio_national": 0.9776627398981325,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 76.04820325308697,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 20,
      "floor_total": 2456,
      "cost_total": 54995,
      "price_per_tsubo": 74.02358348941368,
      "price_per_sqm": 223921.00977198698,
      "cost_per_unit": 2749.75,
      "floor_per_unit": 122.8,
      "yoy": 7.793704529072243,
      "ratio_national": 1.0213211304326586,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 79.08502509552744,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 18,
      "floor_total": 2122,
      "cost_total": 50514,
      "price_per_tsubo": 78.69400379830348,
      "price_per_sqm": 238049.01036757775,
      "cost_per_unit": 2806.3333333333335,
      "floor_per_unit": 117.88888888888889,
      "yoy": 6.309368026688045,
      "ratio_national": 1.0589520770983967,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 84.25482205385812,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 22,
      "floor_total": 2819,
      "cost_total": 50139,
      "price_per_tsubo": 58.797092873359354,
      "price_per_sqm": 177860.94359702023,
      "cost_per_unit": 2279.0454545454545,
      "floor_per_unit": 128.13636363636363,
      "yoy": -25.283897075488582,
      "ratio_national": 0.7851117558023104,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 62.95191956462457,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 47,
      "floor_total": 5555,
      "cost_total": 118525,
      "price_per_tsubo": 70.53443019801979,
      "price_per_sqm": 213366.33663366336,
      "cost_per_unit": 2521.808510638298,
      "floor_per_unit": 118.19148936170212,
      "yoy": 19.962444996967797,
      "ratio_national": 0.9279109138432944,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 74.09078802313003,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 31,
      "floor_total": 3508,
      "cost_total": 84201,
      "price_per_tsubo": 79.34744121721779,
      "price_per_sqm": 240025.65564424172,
      "cost_per_unit": 2716.1612903225805,
      "floor_per_unit": 113.16129032258064,
      "yoy": 12.494622830943936,
      "ratio_national": 0.9986206973796844,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 80.88424181163893,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 60,
      "floor_total": 7278,
      "cost_total": 164268,
      "price_per_tsubo": 74.61328822753504,
      "price_per_sqm": 225704.86397361913,
      "cost_per_unit": 2737.8,
      "floor_per_unit": 121.3,
      "yoy": -5.96635873452146,
      "ratio_national": 0.9039504376659895,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 74.464359508518,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 71,
      "floor_total": 8054,
      "cost_total": 196041,
      "price_per_tsubo": 80.46565400918797,
      "price_per_sqm": 243408.24435063323,
      "cost_per_unit": 2761.1408450704225,
      "floor_per_unit": 113.43661971830986,
      "yoy": 7.843597193848373,
      "ratio_national": 0.9403161948405585,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 80.46565400918797,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 55,
      "floor_total": 6046,
      "cost_total": 147675,
      "price_per_tsubo": 80.744713570956,
      "price_per_sqm": 244252.39827985445,
      "cost_per_unit": 2685,
      "floor_per_unit": 109.92727272727272,
      "yoy": 0.3468058082721326,
      "ratio_national": 0.914788741734135,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 74.55652222618282,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 33,
      "floor_total": 3662,
      "cost_total": 94074,
      "price_per_tsubo": 84.92323551611142,
      "price_per_sqm": 256892.40851993446,
      "cost_per_unit": 2850.7272727272725,
      "floor_per_unit": 110.96969696969697,
      "yoy": 5.174978968107258,
      "ratio_national": 0.9166056239463777,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 72.95810611349778,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 35,
      "floor_total": 3739,
      "cost_total": 87501,
      "price_per_tsubo": 77.36291275474726,
      "price_per_sqm": 234022.46589997326,
      "cost_per_unit": 2500.0285714285715,
      "floor_per_unit": 106.82857142857142,
      "yoy": -8.90253735084061,
      "ratio_national": 0.7868731061363707,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 66.12214765363014,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 18,
      "floor_total": 1901,
      "cost_total": 54760,
      "price_per_tsubo": 95.22622851130984,
      "price_per_sqm": 288058.9163598106,
      "cost_per_unit": 3042.222222222222,
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      "ratio_national": 0.9722785886950115,
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      "is_spliced": true,
      "price_per_tsubo_real": 78.44005643435736,
      "deflator": 121.4,
      "deflator_provisional": true
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    {
      "fiscal_year": 2025,
      "units": 26,
      "floor_total": 2718,
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      "price_per_tsubo": 99.9375101986755,
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  ]
}