{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "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": 22986,
    "price_per_tsubo": 75.75652381929967,
    "prev_price_per_tsubo": 71.02059423226927,
    "change_vs_prev": 6.66838913166761,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 66089,
      "floor_total": 3468178,
      "cost_total": 51301780,
      "price_per_tsubo": 48.89971371313698,
      "price_per_sqm": 147921.41579815108,
      "cost_per_unit": 776.2529316527713,
      "floor_per_unit": 52.4773865544947,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 55.63107362131624,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 65707,
      "floor_total": 3448586,
      "cost_total": 52986304,
      "price_per_tsubo": 50.792293972126544,
      "price_per_sqm": 153646.46263715043,
      "cost_per_unit": 806.4027272588918,
      "floor_per_unit": 52.484301520385955,
      "yoy": 3.87032993708738,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 56.00032411480325,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 69912,
      "floor_total": 3619852,
      "cost_total": 56540457,
      "price_per_tsubo": 51.63495008802293,
      "price_per_sqm": 156195.4936279163,
      "cost_per_unit": 808.7375128733265,
      "floor_per_unit": 51.777262844719075,
      "yoy": 1.6590235447109691,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 55.22454554868763,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 73245,
      "floor_total": 3779914,
      "cost_total": 60033715,
      "price_per_tsubo": 52.50353704075013,
      "price_per_sqm": 158822.96528439535,
      "cost_per_unit": 819.6288483855553,
      "floor_per_unit": 51.6064441258789,
      "yoy": 1.682168669179518,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 56.153515551604414,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 82791,
      "floor_total": 4220949,
      "cost_total": 67558864,
      "price_per_tsubo": 52.91118585478289,
      "price_per_sqm": 160056.1011279691,
      "cost_per_unit": 816.01700667947,
      "floor_per_unit": 50.98318657825126,
      "yoy": 0.776421622254464,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 56.34844073991788,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 77559,
      "floor_total": 3960676,
      "cost_total": 63646444,
      "price_per_tsubo": 53.12269372974715,
      "price_per_sqm": 160695.91150601563,
      "cost_per_unit": 820.6197088667982,
      "floor_per_unit": 51.066620250390024,
      "yoy": 0.3997413241592307,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 55.742595729010645,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 71787,
      "floor_total": 3680979,
      "cost_total": 59930706,
      "price_per_tsubo": 53.82218387764234,
      "price_per_sqm": 162811.8660823656,
      "cost_per_unit": 834.8406536002341,
      "floor_per_unit": 51.27640101968323,
      "yoy": 1.316744499918876,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 54.97669446133027,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 63812,
      "floor_total": 3285383,
      "cost_total": 53650554,
      "price_per_tsubo": 53.98380186044063,
      "price_per_sqm": 163300.75975921223,
      "cost_per_unit": 840.7596376857017,
      "floor_per_unit": 51.48534758352661,
      "yoy": 0.3002813545539329,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 53.929871988452184,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 51175,
      "floor_total": 2619177,
      "cost_total": 43099056,
      "price_per_tsubo": 54.39740358679081,
      "price_per_sqm": 164551.90313598508,
      "cost_per_unit": 842.1896629213483,
      "floor_per_unit": 51.18079140205178,
      "yoy": 0.766158944157791,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 54.3974035867908,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 53801,
      "floor_total": 2735581,
      "cost_total": 44730438,
      "price_per_tsubo": 54.05412401826887,
      "price_per_sqm": 163513.4839728745,
      "cost_per_unit": 831.4053270385309,
      "floor_per_unit": 50.846285385030015,
      "yoy": -0.6310587378940524,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 49.00645876542962,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 53580,
      "floor_total": 2759018,
      "cost_total": 46198738,
      "price_per_tsubo": 55.35423331526652,
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      "cost_per_unit": 862.2384845091452,
      "floor_per_unit": 51.493430384471814,
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      "price_per_tsubo_real": 47.43293343210498,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 57314,
      "floor_total": 2931677,
      "cost_total": 55371585,
      "price_per_tsubo": 62.43758503312268,
      "price_per_sqm": 188873.4161369073,
      "cost_per_unit": 966.109240325226,
      "floor_per_unit": 51.15114980633004,
      "yoy": 12.796404707682218,
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      "is_spliced": false,
      "price_per_tsubo_real": 54.388140272754946,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 63849,
      "floor_total": 3252354,
      "cost_total": 65123386,
      "price_per_tsubo": 66.19335970344557,
      "price_per_sqm": 200234.61775686164,
      "cost_per_unit": 1019.9593728954252,
      "floor_per_unit": 50.93821359770709,
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      "price_per_tsubo_real": 55.71831624869156,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
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      "cost_total": 60794006,
      "price_per_tsubo": 72.03984357476709,
      "price_per_sqm": 217920.2053813675,
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  ]
}