{
  "area": {
    "code": "19000",
    "name": "山梨県",
    "slug": "yamanashi"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "rowhouse",
    "label": "貸家・長屋建"
  },
  "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": 30,
    "price_per_tsubo": 119.14205726047904,
    "prev_price_per_tsubo": 87.33346570690769,
    "change_vs_prev": 36.42199619138145,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 206,
      "floor_total": 10804,
      "cost_total": 187894,
      "price_per_tsubo": 57.49149447056646,
      "price_per_sqm": 173911.51425398,
      "cost_per_unit": 912.1067961165048,
      "floor_per_unit": 52.44660194174757,
      "yoy": null,
      "ratio_national": 0.9970736760692813,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 65.48006203936954,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 208,
      "floor_total": 11240,
      "cost_total": 188915,
      "price_per_tsubo": 55.56168308274022,
      "price_per_sqm": 168073.8434163701,
      "cost_per_unit": 908.2451923076923,
      "floor_per_unit": 54.03846153846154,
      "yoy": -3.356690247136007,
      "ratio_national": 0.9320046708688047,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 61.530103081661366,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 141,
      "floor_total": 7683,
      "cost_total": 138756,
      "price_per_tsubo": 59.703006278797346,
      "price_per_sqm": 180601.32760640373,
      "cost_per_unit": 984.0851063829788,
      "floor_per_unit": 54.48936170212766,
      "yoy": 7.45355965889305,
      "ratio_national": 0.9468752453763231,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 63.78526311837324,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 124,
      "floor_total": 7119,
      "cost_total": 132940,
      "price_per_tsubo": 61.732226801517065,
      "price_per_sqm": 186739.71063351593,
      "cost_per_unit": 1072.0967741935483,
      "floor_per_unit": 57.41129032258065,
      "yoy": 3.3988581969286225,
      "ratio_national": 0.949417432577444,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 66.09446124359428,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 167,
      "floor_total": 8979,
      "cost_total": 167474,
      "price_per_tsubo": 61.65874534580688,
      "price_per_sqm": 186517.42955785722,
      "cost_per_unit": 1002.8383233532934,
      "floor_per_unit": 53.76646706586826,
      "yoy": -0.11903256940082318,
      "ratio_national": 0.9328649250089169,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 66.0157873081444,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 129,
      "floor_total": 7507,
      "cost_total": 142557,
      "price_per_tsubo": 62.77654256427335,
      "price_per_sqm": 189898.76115625416,
      "cost_per_unit": 1105.093023255814,
      "floor_per_unit": 58.1937984496124,
      "yoy": 1.812877009088365,
      "ratio_national": 0.9337430683948623,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 65.94174639104344,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 136,
      "floor_total": 7648,
      "cost_total": 152132,
      "price_per_tsubo": 65.7579032792887,
      "price_per_sqm": 198917.3640167364,
      "cost_per_unit": 1118.6176470588234,
      "floor_per_unit": 56.23529411764706,
      "yoy": 4.749163609899187,
      "ratio_national": 0.970246045112869,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 67.03150181374995,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 164,
      "floor_total": 9143,
      "cost_total": 185639,
      "price_per_tsubo": 67.12058950125778,
      "price_per_sqm": 203039.4837580663,
      "cost_per_unit": 1131.9451219512196,
      "floor_per_unit": 55.75,
      "yoy": 2.0722774815088663,
      "ratio_national": 0.9508534455224588,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 66.98661626872034,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 70,
      "floor_total": 3858,
      "cost_total": 85613,
      "price_per_tsubo": 73.35889042768274,
      "price_per_sqm": 221910.31622602386,
      "cost_per_unit": 1223.0428571428572,
      "floor_per_unit": 55.114285714285714,
      "yoy": 9.294168857542662,
      "ratio_national": 1.012895396032118,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 73.35889042768274,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 124,
      "floor_total": 6702,
      "cost_total": 119806,
      "price_per_tsubo": 59.094818970456586,
      "price_per_sqm": 178761.56371232469,
      "cost_per_unit": 966.1774193548387,
      "floor_per_unit": 54.04838709677419,
      "yoy": -19.444230104990044,
      "ratio_national": 0.8035787433693284,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 54.56585315831634,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 148,
      "floor_total": 8336,
      "cost_total": 162050,
      "price_per_tsubo": 64.26382791506718,
      "price_per_sqm": 194397.79270633397,
      "cost_per_unit": 1094.9324324324325,
      "floor_per_unit": 56.32432432432432,
      "yoy": 8.7469748358054,
      "ratio_national": 0.8353353455603049,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 55.20947415383778,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 32,
      "floor_total": 1741,
      "cost_total": 36130,
      "price_per_tsubo": 68.60321234922458,
      "price_per_sqm": 207524.41125789777,
      "cost_per_unit": 1129.0625,
      "floor_per_unit": 54.40625,
      "yoy": 6.752452468116976,
      "ratio_national": 0.8125626470977378,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 58.63522423010647,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 94,
      "floor_total": 4787,
      "cost_total": 123119,
      "price_per_tsubo": 85.02309567787758,
      "price_per_sqm": 257194.48506371424,
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    {
      "fiscal_year": 2025,
      "units": 76,
      "floor_total": 3727,
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  ]
}