{
  "area": {
    "code": "19000",
    "name": "山梨県",
    "slug": "yamanashi"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "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": 38,
      "floor_total": 3031,
      "cost_total": 49400,
      "price_per_tsubo": 53.878596502804356,
      "price_per_sqm": 162982.514021775,
      "cost_per_unit": 1300,
      "floor_per_unit": 79.76315789473684,
      "yoy": null,
      "ratio_national": 1.1404864036115372,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 61.29533163003909,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 63,
      "floor_total": 5995,
      "cost_total": 97891,
      "price_per_tsubo": 53.979497729774806,
      "price_per_sqm": 163287.73978315262,
      "cost_per_unit": 1553.8253968253969,
      "floor_per_unit": 95.15873015873017,
      "yoy": 0.18727515844849663,
      "ratio_national": 1.0838188244064433,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 59.514330462816766,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 30,
      "floor_total": 2891,
      "cost_total": 48439,
      "price_per_tsubo": 55.3888487755102,
      "price_per_sqm": 167551.02040816325,
      "cost_per_unit": 1614.6333333333334,
      "floor_per_unit": 96.36666666666666,
      "yoy": 2.6109006289586123,
      "ratio_national": 1.0405074344059033,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 59.239410455091125,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 77,
      "floor_total": 6845,
      "cost_total": 100086,
      "price_per_tsubo": 48.33649349013879,
      "price_per_sqm": 146217.67713659606,
      "cost_per_unit": 1299.8181818181818,
      "floor_per_unit": 88.8961038961039,
      "yoy": -12.732446045149715,
      "ratio_national": 0.8891194583004429,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 51.69678448143187,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 76,
      "floor_total": 6574,
      "cost_total": 96917,
      "price_per_tsubo": 48.73551101764527,
      "price_per_sqm": 147424.70337693946,
      "cost_per_unit": 1275.2236842105262,
      "floor_per_unit": 86.5,
      "yoy": 0.8254995319176173,
      "ratio_national": 0.8987652459896152,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 51.90150268119837,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 68,
      "floor_total": 5545,
      "cost_total": 84370,
      "price_per_tsubo": 50.29927904418395,
      "price_per_sqm": 152155.0946798918,
      "cost_per_unit": 1240.735294117647,
      "floor_per_unit": 81.54411764705883,
      "yoy": 3.2086829375247428,
      "ratio_national": 0.9262271030411233,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 52.77993603796847,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 71,
      "floor_total": 5791,
      "cost_total": 85518,
      "price_per_tsubo": 48.81791559661544,
      "price_per_sqm": 147673.97686064584,
      "cost_per_unit": 1204.4788732394366,
      "floor_per_unit": 81.56338028169014,
      "yoy": -2.9450987682492324,
      "ratio_national": 0.9153813862601207,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 49.86508232544989,
      "deflator": 97.9,
      "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": -17.82435646678514,
      "ratio_national": 0.7429938676193819,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 40.07635994107933,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 42,
      "floor_total": 3134,
      "cost_total": 42050,
      "price_per_tsubo": 44.35496793235482,
      "price_per_sqm": 134173.5800893427,
      "cost_per_unit": 1001.1904761904761,
      "floor_per_unit": 74.61904761904762,
      "yoy": 10.565573670427453,
      "ratio_national": 0.8036571717809888,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 44.35496793235482,
      "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": 5.746819126164193,
      "ratio_national": 0.84727407120634,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 42.523996113232435,
      "deflator": 110.3,
      "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": 0.963037336849458,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 48.3279366691005,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 23,
      "floor_total": 1971,
      "cost_total": 38120,
      "price_per_tsubo": 63.93542100456621,
      "price_per_sqm": 193404.36326737696,
      "cost_per_unit": 1657.391304347826,
      "floor_per_unit": 85.69565217391305,
      "yoy": 13.363284316932344,
      "ratio_national": 0.920216664804788,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 55.69287543951761,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 45,
      "floor_total": 3880,
      "cost_total": 88562,
      "price_per_tsubo": 75.45550875773196,
      "price_per_sqm": 228252.57731958764,
      "cost_per_unit": 1968.0444444444445,
      "floor_per_unit": 86.22222222222223,
      "yoy": 18.018318440951543,
      "ratio_national": 1.0503433496805001,
      "rank_in_national": 17,
      "is_spliced": true,
      "price_per_tsubo_real": 63.51473801155889,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 29,
      "floor_total": 2188,
      "cost_total": 58680,
      "price_per_tsubo": 88.65802431444241,
      "price_per_sqm": 268190.12797074957,
      "cost_per_unit": 2023.448275862069,
      "floor_per_unit": 75.44827586206897,
      "yoy": 17.49708639444776,
      "ratio_national": 1.1341916621871926,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 72.4922520968458,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}