{
  "area": {
    "code": "19000",
    "name": "山梨県",
    "slug": "yamanashi"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "detached",
    "label": "貸家・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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 47,
      "floor_total": 3635,
      "cost_total": 60692,
      "price_per_tsubo": 55.19532508390647,
      "price_per_sqm": 166965.6121045392,
      "cost_per_unit": 1291.3191489361702,
      "floor_per_unit": 77.34042553191489,
      "yoy": null,
      "ratio_national": 1.1045779231201232,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 62.86483494750167,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 67,
      "floor_total": 6613,
      "cost_total": 107055,
      "price_per_tsubo": 53.51600611673975,
      "price_per_sqm": 161885.67972176016,
      "cost_per_unit": 1597.8358208955224,
      "floor_per_unit": 98.70149253731343,
      "yoy": -3.0425021767946037,
      "ratio_national": 1.029391646612695,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 59.199121810552825,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 43,
      "floor_total": 3969,
      "cost_total": 69936,
      "price_per_tsubo": 58.24986884353741,
      "price_per_sqm": 176205.5933484505,
      "cost_per_unit": 1626.4186046511627,
      "floor_per_unit": 92.30232558139535,
      "yoy": 8.845695092550843,
      "ratio_national": 1.0350065757086078,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 62.36602659907645,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 84,
      "floor_total": 7554,
      "cost_total": 116325,
      "price_per_tsubo": 50.906277700556,
      "price_per_sqm": 153991.2629070691,
      "cost_per_unit": 1384.8214285714287,
      "floor_per_unit": 89.92857142857143,
      "yoy": -12.60705180763022,
      "ratio_national": 0.8946899646854952,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 54.62046963578969,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 84,
      "floor_total": 7286,
      "cost_total": 113710,
      "price_per_tsubo": 51.59228395553116,
      "price_per_sqm": 156066.4287674993,
      "cost_per_unit": 1353.6904761904761,
      "floor_per_unit": 86.73809523809524,
      "yoy": 1.3475867534657127,
      "ratio_national": 0.9046436565221168,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 55.17891332142369,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 74,
      "floor_total": 6069,
      "cost_total": 95530,
      "price_per_tsubo": 52.035280721700445,
      "price_per_sqm": 157406.49200856814,
      "cost_per_unit": 1290.945945945946,
      "floor_per_unit": 82.01351351351352,
      "yoy": 0.8586492634269138,
      "ratio_national": 0.9032993932727905,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 54.658908321113906,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 73,
      "floor_total": 5965,
      "cost_total": 89809,
      "price_per_tsubo": 49.771952072087174,
      "price_per_sqm": 150559.93294216262,
      "cost_per_unit": 1230.2602739726028,
      "floor_per_unit": 81.71232876712328,
      "yoy": -4.3496039960237765,
      "ratio_national": 0.8804700664048002,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 50.735934833931886,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 24,
      "floor_total": 1960,
      "cost_total": 23785,
      "price_per_tsubo": 40.11643630102041,
      "price_per_sqm": 121352.04081632652,
      "cost_per_unit": 991.0416666666666,
      "floor_per_unit": 81.66666666666667,
      "yoy": -19.39951191201463,
      "ratio_national": 0.7001214802789724,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 40.03636357387266,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 43,
      "floor_total": 3253,
      "cost_total": 44910,
      "price_per_tsubo": 45.638803842606826,
      "price_per_sqm": 138057.1779895481,
      "cost_per_unit": 1044.4186046511627,
      "floor_per_unit": 75.65116279069767,
      "yoy": 13.765847744172511,
      "ratio_national": 0.7729129954292305,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 45.638803842606826,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 50,
      "floor_total": 3699,
      "cost_total": 52483,
      "price_per_tsubo": 46.90396771289538,
      "price_per_sqm": 141884.29305217628,
      "cost_per_unit": 1049.66,
      "floor_per_unit": 73.98,
      "yoy": 2.7721232016765462,
      "ratio_national": 0.7867924712656625,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 43.1499242988918,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 48,
      "floor_total": 3813,
      "cost_total": 65052,
      "price_per_tsubo": 56.39870209284029,
      "price_per_sqm": 170605.82218725412,
      "cost_per_unit": 1355.25,
      "floor_per_unit": 79.4375,
      "yoy": 20.242923664930167,
      "ratio_national": 0.8791108969457383,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 48.91474596083286,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 24,
      "floor_total": 2041,
      "cost_total": 40020,
      "price_per_tsubo": 64.8200469377756,
      "price_per_sqm": 196080.35276825086,
      "cost_per_unit": 1667.5,
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      "yoy": 14.931806109779933,
      "ratio_national": 0.888904218185662,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 56.414314132093644,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 48,
      "floor_total": 4052,
      "cost_total": 91754,
      "price_per_tsubo": 74.85672647087857,
      "price_per_sqm": 226441.26357354393,
      "cost_per_unit": 1911.5416666666667,
      "floor_per_unit": 84.41666666666667,
      "yoy": 15.483912782009778,
      "ratio_national": 0.9745446499460556,
      "rank_in_national": 25,
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      "price_per_tsubo_real": 62.74662738548078,
      "deflator": 119.3,
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    {
      "fiscal_year": 2025,
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      "floor_total": 2188,
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  ]
}