{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "all",
    "label": "給与住宅"
  },
  "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": 1584,
    "price_per_tsubo": 120.27773115713975,
    "prev_price_per_tsubo": 116.5940935804379,
    "change_vs_prev": 3.1593689384964705,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 3683,
      "floor_total": 258308,
      "cost_total": 4913140,
      "price_per_tsubo": 62.87768509144122,
      "price_per_sqm": 190204.71684965235,
      "cost_per_unit": 1334.0048873201195,
      "floor_per_unit": 70.13521585663861,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 71.61467550278043,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 4131,
      "floor_total": 306980,
      "cost_total": 6141406,
      "price_per_tsubo": 66.13524835735228,
      "price_per_sqm": 200058.8311942146,
      "cost_per_unit": 1486.6632776567417,
      "floor_per_unit": 74.3113047688211,
      "yoy": 5.180793887646584,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 73.15846057229234,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 5750,
      "floor_total": 374458,
      "cost_total": 8298465,
      "price_per_tsubo": 73.26050615115713,
      "price_per_sqm": 221612.7042285116,
      "cost_per_unit": 1443.2113043478262,
      "floor_per_unit": 65.12313043478261,
      "yoy": 10.773767349151765,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 78.4373727528449,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 4042,
      "floor_total": 274601,
      "cost_total": 6564625,
      "price_per_tsubo": 79.02837818780704,
      "price_per_sqm": 239060.49140389147,
      "cost_per_unit": 1624.103166749134,
      "floor_per_unit": 67.93691241959426,
      "yoy": 7.873098808175238,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 84.79439719721785,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 3853,
      "floor_total": 238721,
      "cost_total": 5300797,
      "price_per_tsubo": 73.4050281065763,
      "price_per_sqm": 222049.88249881662,
      "cost_per_unit": 1375.7583701012197,
      "floor_per_unit": 61.95717622631715,
      "yoy": -7.11560860817253,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 78.50805145088374,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 4047,
      "floor_total": 289706,
      "cost_total": 6657118,
      "price_per_tsubo": 75.96333563412563,
      "price_per_sqm": 229788.75135482178,
      "cost_per_unit": 1644.951321966889,
      "floor_per_unit": 71.58537188040523,
      "yoy": 3.48519385325341,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 79.7934197837454,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 5704,
      "floor_total": 355187,
      "cost_total": 8486831,
      "price_per_tsubo": 78.98847945304868,
      "price_per_sqm": 238939.79790927033,
      "cost_per_unit": 1487.8735974754559,
      "floor_per_unit": 62.26981065918653,
      "yoy": 3.982373593352384,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 80.51832767894871,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 4492,
      "floor_total": 297788,
      "cost_total": 8438243,
      "price_per_tsubo": 93.6742223560721,
      "price_per_sqm": 283364.1046650637,
      "cost_per_unit": 1878.5046749777382,
      "floor_per_unit": 66.29296527159394,
      "yoy": 18.592259282257384,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 93.48724786035139,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 5065,
      "floor_total": 298703,
      "cost_total": 7622200,
      "price_per_tsubo": 84.35600759952193,
      "price_per_sqm": 255176.5466031476,
      "cost_per_unit": 1504.8766041461006,
      "floor_per_unit": 58.973938795656466,
      "yoy": -9.947469562255872,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 84.35600759952193,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 3989,
      "floor_total": 258274,
      "cost_total": 6519713,
      "price_per_tsubo": 83.4493678739246,
      "price_per_sqm": 252433.96547852282,
      "cost_per_unit": 1634.4229130107797,
      "floor_per_unit": 64.74655302080723,
      "yoy": -1.0747778983348555,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 76.77034763010543,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 3667,
      "floor_total": 290235,
      "cost_total": 8044207,
      "price_per_tsubo": 91.62388774107188,
      "price_per_sqm": 277161.85160301137,
      "cost_per_unit": 2193.675211344423,
      "floor_per_unit": 79.14780474502318,
      "yoy": 9.795784048954514,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 79.46564418132861,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 3852,
      "floor_total": 260033,
      "cost_total": 8420712,
      "price_per_tsubo": 107.05220307607111,
      "price_per_sqm": 323832.4366522711,
      "cost_per_unit": 2186.06230529595,
      "floor_per_unit": 67.50597092419522,
      "yoy": 16.83874774949463,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 93.16988953530992,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 5682,
      "floor_total": 330835,
      "cost_total": 11854816,
      "price_per_tsubo": 118.45642747786661,
      "price_per_sqm": 358330.16458355373,
      "cost_per_unit": 2086.380851812742,
      "floor_per_unit": 58.2250967969025,
      "yoy": 10.652956290578786,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": 99.29289813735676,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 4453,
      "floor_total": 270829,
      "cost_total": 10212505,
      "price_per_tsubo": 124.6557676760982,
      "price_per_sqm": 377083.141022564,
      "cost_per_unit": 2293.3988322479227,
      "floor_per_unit": 60.81944756344038,
      "yoy": 5.233435053061952,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 101.67680887120571,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}