{
  "area": {
    "code": "01000",
    "name": "北海道",
    "slug": "hokkaido"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": 555,
    "price_per_tsubo": 83.14309374676795,
    "prev_price_per_tsubo": 85.61226397811495,
    "change_vs_prev": -2.884131451047949,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2358,
      "floor_total": 147301,
      "cost_total": 1933244,
      "price_per_tsubo": 43.38666188797089,
      "price_per_sqm": 131244.45862553548,
      "cost_per_unit": 819.8659881255301,
      "floor_per_unit": 62.46861747243427,
      "yoy": null,
      "ratio_national": 0.84111807955724,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 49.415332446436096,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2470,
      "floor_total": 152120,
      "cost_total": 2089239,
      "price_per_tsubo": 45.40221794510912,
      "price_per_sqm": 137341.50670523272,
      "cost_per_unit": 845.8457489878542,
      "floor_per_unit": 61.587044534412954,
      "yoy": 4.6455661012654526,
      "ratio_national": 0.8419762836463324,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 50.22369241715611,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 2956,
      "floor_total": 179796,
      "cost_total": 2591371,
      "price_per_tsubo": 47.6458226995595,
      "price_per_sqm": 144128.4010767759,
      "cost_per_unit": 876.6478349120433,
      "floor_per_unit": 60.82408660351827,
      "yoy": 4.9416192776372325,
      "ratio_national": 0.8601448047515717,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 51.01265813657334,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2647,
      "floor_total": 168714,
      "cost_total": 2475797,
      "price_per_tsubo": 48.510882111917205,
      "price_per_sqm": 146745.20193937668,
      "cost_per_unit": 935.3218738194182,
      "floor_per_unit": 63.73781639591991,
      "yoy": 1.8156038942018338,
      "ratio_national": 0.8599264217038962,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 52.05030269519013,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2686,
      "floor_total": 170906,
      "cost_total": 2541899,
      "price_per_tsubo": 49.16728666758335,
      "price_per_sqm": 148730.822791476,
      "cost_per_unit": 946.3510796723752,
      "floor_per_unit": 63.62844378257632,
      "yoy": 1.3531078535157892,
      "ratio_national": 0.870189423969472,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 52.585333334313745,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2631,
      "floor_total": 164504,
      "cost_total": 2440314,
      "price_per_tsubo": 49.03932802886252,
      "price_per_sqm": 148343.7484802801,
      "cost_per_unit": 927.5233751425313,
      "floor_per_unit": 62.525275560623335,
      "yoy": -0.2602515765938951,
      "ratio_national": 0.8657417559518775,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 51.511899189981634,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2412,
      "floor_total": 150961,
      "cost_total": 2287325,
      "price_per_tsubo": 50.08854016434708,
      "price_per_sqm": 151517.61050867444,
      "cost_per_unit": 948.3105306799337,
      "floor_per_unit": 62.58747927031509,
      "yoy": 2.1395320402168627,
      "ratio_national": 0.8718556659102573,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 51.058654601780916,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1940,
      "floor_total": 119839,
      "cost_total": 1883382,
      "price_per_tsubo": 51.95358257145003,
      "price_per_sqm": 157159.35546858702,
      "cost_per_unit": 970.8154639175258,
      "floor_per_unit": 61.77268041237114,
      "yoy": 3.7234912436727052,
      "ratio_national": 0.8994915396568852,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 51.849882805838355,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1856,
      "floor_total": 116550,
      "cost_total": 1845278,
      "price_per_tsubo": 52.33892372046332,
      "price_per_sqm": 158325.01072501074,
      "cost_per_unit": 994.2230603448276,
      "floor_per_unit": 62.796336206896555,
      "yoy": 0.741702746838202,
      "ratio_national": 0.8992943532261618,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 52.33892372046331,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1562,
      "floor_total": 97185,
      "cost_total": 1549916,
      "price_per_tsubo": 52.72106614847971,
      "price_per_sqm": 159480.98986469104,
      "cost_per_unit": 992.2637644046094,
      "floor_per_unit": 62.21830985915493,
      "yoy": 0.7301304666816888,
      "ratio_national": 0.9059205889262097,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 48.50144079896937,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1125,
      "floor_total": 72326,
      "cost_total": 1278433,
      "price_per_tsubo": 58.433081147443524,
      "price_per_sqm": 176759.80975029725,
      "cost_per_unit": 1136.3848888888888,
      "floor_per_unit": 64.28977777777777,
      "yoy": 10.8344072232472,
      "ratio_national": 0.9657867231937952,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 50.67916838459976,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1274,
      "floor_total": 78432,
      "cost_total": 1561519,
      "price_per_tsubo": 65.81566063609242,
      "price_per_sqm": 199092.0797633619,
      "cost_per_unit": 1225.682103610675,
      "floor_per_unit": 61.56357927786499,
      "yoy": 12.634246463951659,
      "ratio_national": 0.9812901115959634,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 57.28081865630323,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1736,
      "floor_total": 105950,
      "cost_total": 2301244,
      "price_per_tsubo": 71.80207081415763,
      "price_per_sqm": 217200.94384143464,
      "cost_per_unit": 1325.6013824884792,
      "floor_per_unit": 61.03110599078341,
      "yoy": 9.095722993901468,
      "ratio_national": 1.0098398129137478,
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      "is_spliced": true,
      "price_per_tsubo_real": 60.186144856796005,
      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 1029,
      "floor_total": 63950,
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      "price_per_tsubo": 79.08643796481627,
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      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}