{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "cb",
    "name": "コンクリートブロック造"
  },
  "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": 11,
    "price_per_tsubo": 91.42531879746836,
    "prev_price_per_tsubo": 94.1642682236842,
    "change_vs_prev": -2.908692944662988,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2013,
      "units": 10,
      "floor_total": 1158,
      "cost_total": 11376,
      "price_per_tsubo": 32.47553284974093,
      "price_per_sqm": 98238.34196891192,
      "cost_per_unit": 1137.6,
      "floor_per_unit": 115.8,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 36.73702811056666,
      "deflator": 88.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 32,
      "floor_total": 1825,
      "cost_total": 26107,
      "price_per_tsubo": 47.2900052219178,
      "price_per_sqm": 143052.05479452055,
      "cost_per_unit": 815.84375,
      "floor_per_unit": 57.03125,
      "yoy": 45.617334258135365,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 51.62664325536879,
      "deflator": 91.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 13,
      "floor_total": 839,
      "cost_total": 12070,
      "price_per_tsubo": 47.55767020262217,
      "price_per_sqm": 143861.74016686532,
      "cost_per_unit": 928.4615384615385,
      "floor_per_unit": 64.53846153846153,
      "yoy": 0.5660075092998929,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 51.35817516481877,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 31,
      "floor_total": 882,
      "cost_total": 17170,
      "price_per_tsubo": 64.3542112244898,
      "price_per_sqm": 194671.20181405896,
      "cost_per_unit": 553.8709677419355,
      "floor_per_unit": 28.451612903225808,
      "yoy": 35.318258758902644,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 69.34721037121746,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 14,
      "floor_total": 642,
      "cost_total": 8960,
      "price_per_tsubo": 46.13688224299065,
      "price_per_sqm": 139563.8629283489,
      "cost_per_unit": 640,
      "floor_per_unit": 45.857142857142854,
      "yoy": -28.30790500710325,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 48.616314270801524,
      "deflator": 94.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 98.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 24,
      "floor_total": 1279,
      "cost_total": 31430,
      "price_per_tsubo": 81.23610609851445,
      "price_per_sqm": 245738.85848318998,
      "cost_per_unit": 1309.5833333333333,
      "floor_per_unit": 53.291666666666664,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 81.07395818215015,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 16,
      "floor_total": 890,
      "cost_total": 15612,
      "price_per_tsubo": 57.988756719101126,
      "price_per_sqm": 175415.73033707865,
      "cost_per_unit": 975.75,
      "floor_per_unit": 55.625,
      "yoy": -28.617015876193562,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 57.98875671910113,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 12,
      "floor_total": 607,
      "cost_total": 14409,
      "price_per_tsubo": 78.47302818780891,
      "price_per_sqm": 237380.5601317957,
      "cost_per_unit": 1200.75,
      "floor_per_unit": 50.583333333333336,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 70.76016969144176,
      "deflator": 110.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 113.1,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 23,
      "floor_total": 1151,
      "cost_total": 29489,
      "price_per_tsubo": 84.69543119895742,
      "price_per_sqm": 256203.30147697654,
      "cost_per_unit": 1282.1304347826087,
      "floor_per_unit": 50.04347826086956,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 68.63487131195902,
      "deflator": 123.4,
      "deflator_provisional": true
    }
  ]
}