{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "rowhouse",
    "label": "分譲住宅・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": 129,
    "price_per_tsubo": 73.5647929347067,
    "prev_price_per_tsubo": 69.90000721999196,
    "change_vs_prev": 5.2428974766494605,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 166,
      "floor_total": 9997,
      "cost_total": 143671,
      "price_per_tsubo": 47.508868169450835,
      "price_per_sqm": 143714.1142342703,
      "cost_per_unit": 865.4879518072289,
      "floor_per_unit": 60.22289156626506,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 54.048769248521985,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 307,
      "floor_total": 16369,
      "cost_total": 244584,
      "price_per_tsubo": 49.39479145702242,
      "price_per_sqm": 149419.02376443276,
      "cost_per_unit": 796.6905537459284,
      "floor_per_unit": 53.31921824104234,
      "yoy": 3.9696236939281038,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 54.459527516011484,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 317,
      "floor_total": 14247,
      "cost_total": 222725,
      "price_per_tsubo": 51.67979769425143,
      "price_per_sqm": 156331.15743665333,
      "cost_per_unit": 702.602523659306,
      "floor_per_unit": 44.943217665615144,
      "yoy": 4.626006446888531,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 55.272510902942706,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 486,
      "floor_total": 26307,
      "cost_total": 376220,
      "price_per_tsubo": 47.27655429353404,
      "price_per_sqm": 143011.36579617593,
      "cost_per_unit": 774.1152263374486,
      "floor_per_unit": 54.129629629629626,
      "yoy": -8.520241171933185,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 50.56315967222892,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 532,
      "floor_total": 27293,
      "cost_total": 438916,
      "price_per_tsubo": 53.16250040816326,
      "price_per_sqm": 160816.32653061225,
      "cost_per_unit": 825.0300751879699,
      "floor_per_unit": 51.30263157894737,
      "yoy": 12.450031950476204,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 56.61608137184585,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 622,
      "floor_total": 29947,
      "cost_total": 454812,
      "price_per_tsubo": 50.205795621598156,
      "price_per_sqm": 151872.3077436805,
      "cost_per_unit": 731.2090032154341,
      "floor_per_unit": 48.146302250803856,
      "yoy": -5.56163604771136,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 52.681842205244656,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 578,
      "floor_total": 24744,
      "cost_total": 360359,
      "price_per_tsubo": 48.143840066682834,
      "price_per_sqm": 145634.90139023602,
      "cost_per_unit": 623.4584775086505,
      "floor_per_unit": 42.80968858131488,
      "yoy": -4.107007028543697,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 49.17654756555958,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 462,
      "floor_total": 29587,
      "cost_total": 439570,
      "price_per_tsubo": 49.11366851319836,
      "price_per_sqm": 148568.6281136986,
      "cost_per_unit": 951.4502164502164,
      "floor_per_unit": 64.04112554112554,
      "yoy": 2.0144393242671255,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 49.064603909289076,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 312,
      "floor_total": 14574,
      "cost_total": 201338,
      "price_per_tsubo": 45.66907829147797,
      "price_per_sqm": 138148.75806230272,
      "cost_per_unit": 645.3141025641025,
      "floor_per_unit": 46.71153846153846,
      "yoy": -7.0135062722808446,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 45.66907829147797,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 330,
      "floor_total": 14847,
      "cost_total": 241465,
      "price_per_tsubo": 53.76389724186704,
      "price_per_sqm": 162635.54926921264,
      "cost_per_unit": 731.7121212121212,
      "floor_per_unit": 44.99090909090909,
      "yoy": 17.724944871286354,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 48.743333854820534,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 279,
      "floor_total": 14713,
      "cost_total": 213087,
      "price_per_tsubo": 47.877446729422964,
      "price_per_sqm": 144829.0627336369,
      "cost_per_unit": 763.752688172043,
      "floor_per_unit": 52.7347670250896,
      "yoy": -10.948705012887682,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 41.02608974243613,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 179,
      "floor_total": 8793,
      "cost_total": 150499,
      "price_per_tsubo": 56.58115423746162,
      "price_per_sqm": 171157.7391106562,
      "cost_per_unit": 840.7765363128492,
      "floor_per_unit": 49.12290502793296,
      "yoy": 18.17913882757205,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 49.28671971904322,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 410,
      "floor_total": 18785,
      "cost_total": 386354,
      "price_per_tsubo": 67.99069415278147,
      "price_per_sqm": 205671.54644663294,
      "cost_per_unit": 942.3268292682927,
      "floor_per_unit": 45.81707317073171,
      "yoy": 20.16491192002894,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": 57.231224034327845,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 233,
      "floor_total": 12356,
      "cost_total": 262265,
      "price_per_tsubo": 70.1677739033668,
      "price_per_sqm": 212257.20297831015,
      "cost_per_unit": 1125.6008583690987,
      "floor_per_unit": 53.03004291845494,
      "yoy": 3.2020260679986867,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 57.373486429572196,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}