{
  "area": {
    "code": "19000",
    "name": "山梨県",
    "slug": "yamanashi"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": 156,
    "price_per_tsubo": 63.70905218004722,
    "prev_price_per_tsubo": 66.22104717414722,
    "change_vs_prev": -3.7933483405872153,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 230,
      "floor_total": 26968,
      "cost_total": 463568,
      "price_per_tsubo": 56.825068923168196,
      "price_per_sqm": 171895.5799466034,
      "cost_per_unit": 2015.513043478261,
      "floor_per_unit": 117.25217391304348,
      "yoy": null,
      "ratio_national": 1.1572970510050498,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 64.72103522000934,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 243,
      "floor_total": 28144,
      "cost_total": 478531,
      "price_per_tsubo": 56.20817916749574,
      "price_per_sqm": 170029.4911881751,
      "cost_per_unit": 1969.2633744855966,
      "floor_per_unit": 115.81893004115226,
      "yoy": -1.0855943817798752,
      "ratio_national": 1.1551261198894456,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 62.177189344574934,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 288,
      "floor_total": 32650,
      "cost_total": 582713,
      "price_per_tsubo": 58.99928968667688,
      "price_per_sqm": 178472.58805513018,
      "cost_per_unit": 2023.3090277777778,
      "floor_per_unit": 113.36805555555556,
      "yoy": 4.965666137064972,
      "ratio_national": 1.2049962402751884,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 63.168404375457044,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 305,
      "floor_total": 35067,
      "cost_total": 617746,
      "price_per_tsubo": 58.23533662246557,
      "price_per_sqm": 176161.633444549,
      "cost_per_unit": 2025.3967213114754,
      "floor_per_unit": 114.97377049180328,
      "yoy": -1.2948512910382237,
      "ratio_national": 1.1800991014354238,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 62.48426676230211,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 380,
      "floor_total": 43626,
      "cost_total": 745011,
      "price_per_tsubo": 56.453718280154035,
      "price_per_sqm": 170772.24590840325,
      "cost_per_unit": 1960.5552631578948,
      "floor_per_unit": 114.80526315789474,
      "yoy": -3.059342395256681,
      "ratio_national": 1.1481204912401546,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 60.378308321020356,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 409,
      "floor_total": 45643,
      "cost_total": 776003,
      "price_per_tsubo": 56.20364475100235,
      "price_per_sqm": 170015.77459851454,
      "cost_per_unit": 1897.317848410758,
      "floor_per_unit": 111.59657701711491,
      "yoy": -0.4429708737884841,
      "ratio_national": 1.1334141557055242,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 59.0374419653386,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 469,
      "floor_total": 52028,
      "cost_total": 906649,
      "price_per_tsubo": 57.607272962827714,
      "price_per_sqm": 174261.74367648188,
      "cost_per_unit": 1933.1535181236675,
      "floor_per_unit": 110.93390191897655,
      "yoy": 2.497397131527368,
      "ratio_national": 1.1516163001036235,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 58.723010155787684,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 497,
      "floor_total": 56034,
      "cost_total": 983600,
      "price_per_tsubo": 58.02860841631866,
      "price_per_sqm": 175536.28154334868,
      "cost_per_unit": 1979.0744466800804,
      "floor_per_unit": 112.74446680080483,
      "yoy": 0.7313928117423929,
      "ratio_national": 1.1584354315882797,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 57.912782850617425,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 474,
      "floor_total": 51649,
      "cost_total": 917271,
      "price_per_tsubo": 58.70985496505257,
      "price_per_sqm": 177597.04931363626,
      "cost_per_unit": 1935.1708860759493,
      "floor_per_unit": 108.96413502109705,
      "yoy": 1.1739839491693438,
      "ratio_national": 1.171460496969058,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 58.709854965052564,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 533,
      "floor_total": 58293,
      "cost_total": 1011261,
      "price_per_tsubo": 57.34850670217693,
      "price_per_sqm": 173478.9768925943,
      "cost_per_unit": 1897.3001876172607,
      "floor_per_unit": 109.36772983114446,
      "yoy": -2.318772995923757,
      "ratio_national": 1.1433487632997914,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 52.758515825369756,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 463,
      "floor_total": 49838,
      "cost_total": 853748,
      "price_per_tsubo": 56.62971228620731,
      "price_per_sqm": 171304.6269914523,
      "cost_per_unit": 1843.9481641468683,
      "floor_per_unit": 107.6414686825054,
      "yoy": -1.2533794815311805,
      "ratio_national": 1.085466355374872,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 49.11510172264294,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 442,
      "floor_total": 47276,
      "cost_total": 852859,
      "price_per_tsubo": 59.63644880298672,
      "price_per_sqm": 180399.9915390473,
      "cost_per_unit": 1929.5452488687783,
      "floor_per_unit": 106.95927601809954,
      "yoy": 5.309468113811566,
      "ratio_national": 1.0765666665213787,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 51.90291453697713,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 338,
      "floor_total": 37230,
      "cost_total": 685310,
      "price_per_tsubo": 60.85122065269944,
      "price_per_sqm": 184074.67096427613,
      "cost_per_unit": 2027.5443786982248,
      "floor_per_unit": 110.14792899408285,
      "yoy": 2.0369620829130852,
      "ratio_national": 1.0795564761215573,
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      "is_spliced": true,
      "price_per_tsubo_real": 51.00689073989895,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 413,
      "floor_total": 44369,
      "cost_total": 862409,
      "price_per_tsubo": 64.25529194054407,
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      "deflator_provisional": true
    }
  ]
}