{
  "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": "all",
    "building_type": "rowhouse",
    "label": "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": 81.01443228612509,
    "change_vs_prev": 12.85065662692584,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 53,
      "floor_total": 4202,
      "cost_total": 66983,
      "price_per_tsubo": 52.69674716087577,
      "price_per_sqm": 159407.4250356973,
      "cost_per_unit": 1263.8301886792453,
      "floor_per_unit": 79.28301886792453,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.99160551027288,
      "deflator": 86.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 102,
      "floor_total": 8490,
      "cost_total": 125916,
      "price_per_tsubo": 49.028486883392226,
      "price_per_sqm": 148310.95406360424,
      "cost_per_unit": 1234.4705882352941,
      "floor_per_unit": 83.23529411764706,
      "yoy": -6.9610753511689545,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 55.46208923460658,
      "deflator": 88.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 96,
      "floor_total": 6718,
      "cost_total": 110977,
      "price_per_tsubo": 54.60950533343257,
      "price_per_sqm": 165193.50997320632,
      "cost_per_unit": 1156.0104166666667,
      "floor_per_unit": 69.97916666666667,
      "yoy": 11.38321576864907,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 59.61736390112726,
      "deflator": 91.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 60,
      "floor_total": 4296,
      "cost_total": 71830,
      "price_per_tsubo": 55.27348596368715,
      "price_per_sqm": 167202.0484171322,
      "cost_per_unit": 1197.1666666666667,
      "floor_per_unit": 71.6,
      "yoy": 1.2158700691399238,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 59.69058959361464,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 85,
      "floor_total": 5363,
      "cost_total": 96398,
      "price_per_tsubo": 59.42038866679098,
      "price_per_sqm": 179746.41059108707,
      "cost_per_unit": 1134.0941176470587,
      "floor_per_unit": 63.09411764705882,
      "yoy": 7.502517040137846,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 64.03059123576614,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 70,
      "floor_total": 4812,
      "cost_total": 84998,
      "price_per_tsubo": 58.39267215710723,
      "price_per_sqm": 176637.5727348296,
      "cost_per_unit": 1214.2571428571428,
      "floor_per_unit": 68.74285714285715,
      "yoy": -1.7295688108787566,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.53073989157769,
      "deflator": 94.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 60,
      "floor_total": 4904,
      "cost_total": 99826,
      "price_per_tsubo": 67.2927798817292,
      "price_per_sqm": 203560.35889070146,
      "cost_per_unit": 1663.7666666666667,
      "floor_per_unit": 81.73333333333333,
      "yoy": 15.241822981959064,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 68.52625242538615,
      "deflator": 98.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 77,
      "floor_total": 5337,
      "cost_total": 112564,
      "price_per_tsubo": 69.72324256323778,
      "price_per_sqm": 210912.49765786022,
      "cost_per_unit": 1461.8701298701299,
      "floor_per_unit": 69.31168831168831,
      "yoy": 3.6117733370210736,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 69.58407441440896,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 60,
      "floor_total": 4188,
      "cost_total": 86635,
      "price_per_tsubo": 68.38517589541547,
      "price_per_sqm": 206864.85195797516,
      "cost_per_unit": 1443.9166666666667,
      "floor_per_unit": 69.8,
      "yoy": -1.9191113588968522,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 68.38517589541547,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 41,
      "floor_total": 2824,
      "cost_total": 58805,
      "price_per_tsubo": 68.83745784348442,
      "price_per_sqm": 208233.00283286118,
      "cost_per_unit": 1434.2682926829268,
      "floor_per_unit": 68.8780487804878,
      "yoy": 0.6613742556729418,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 65.18698659420873,
      "deflator": 105.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 50,
      "floor_total": 3230,
      "cost_total": 73720,
      "price_per_tsubo": 75.44979529411765,
      "price_per_sqm": 228235.29411764705,
      "cost_per_unit": 1474.4,
      "floor_per_unit": 64.6,
      "yoy": 9.60572580362815,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 68.03408051768949,
      "deflator": 110.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 47,
      "floor_total": 3733,
      "cost_total": 86746,
      "price_per_tsubo": 76.81866041789446,
      "price_per_sqm": 232376.10500937584,
      "cost_per_unit": 1845.659574468085,
      "floor_per_unit": 79.42553191489361,
      "yoy": 1.8142728133863306,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 67.92100832705081,
      "deflator": 113.1,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 43,
      "floor_total": 2767,
      "cost_total": 69747,
      "price_per_tsubo": 83.32812979038671,
      "price_per_sqm": 252067.22081676906,
      "cost_per_unit": 1622.0232558139535,
      "floor_per_unit": 64.34883720930233,
      "yoy": 8.473812660987123,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": 69.7890534257845,
      "deflator": 119.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 50,
      "floor_total": 3415,
      "cost_total": 80142,
      "price_per_tsubo": 77.57909873499267,
      "price_per_sqm": 234676.42752562225,
      "cost_per_unit": 1602.84,
      "floor_per_unit": 68.3,
      "yoy": -6.899268074125542,
      "ratio_national": null,
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      "price_per_tsubo_real": 62.86798925039925,
      "deflator": 123.4,
      "deflator_provisional": true
    }
  ]
}