{
  "area": {
    "code": "01000",
    "name": "北海道",
    "slug": "hokkaido"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": 604,
    "price_per_tsubo": 83.70708266768176,
    "prev_price_per_tsubo": 86.72887045626004,
    "change_vs_prev": -3.484177497852073,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2397,
      "floor_total": 151050,
      "cost_total": 1992097,
      "price_per_tsubo": 43.59784403594836,
      "price_per_sqm": 131883.28368090038,
      "cost_per_unit": 831.0792657488528,
      "floor_per_unit": 63.0162703379224,
      "yoy": null,
      "ratio_national": 0.8363442835655168,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 49.65585881087513,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2511,
      "floor_total": 154922,
      "cost_total": 2129504,
      "price_per_tsubo": 45.44024107718723,
      "price_per_sqm": 137456.52651011478,
      "cost_per_unit": 848.0700915969733,
      "floor_per_unit": 61.69733174034249,
      "yoy": 4.225890252095343,
      "ratio_national": 0.8364122839953594,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 50.26575340396817,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 3046,
      "floor_total": 188398,
      "cost_total": 2712812,
      "price_per_tsubo": 47.60128441639508,
      "price_per_sqm": 143993.67296892748,
      "cost_per_unit": 890.6145764937623,
      "floor_per_unit": 61.850952068286276,
      "yoy": 4.755791976404766,
      "ratio_national": 0.8547262845244656,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 50.964972608560046,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2713,
      "floor_total": 173419,
      "cost_total": 2561237,
      "price_per_tsubo": 48.82343723715395,
      "price_per_sqm": 147690.67979863798,
      "cost_per_unit": 944.0608182823443,
      "floor_per_unit": 63.921489126428305,
      "yoy": 2.5674786631133983,
      "ratio_national": 0.862334093626657,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 52.3856622716244,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2757,
      "floor_total": 176291,
      "cost_total": 2633835,
      "price_per_tsubo": 49.38939256485016,
      "price_per_sqm": 149402.69213970084,
      "cost_per_unit": 955.3264417845485,
      "floor_per_unit": 63.943054044251,
      "yoy": 1.159187799390593,
      "ratio_national": 0.8708873650602602,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 52.82287974850285,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2687,
      "floor_total": 168579,
      "cost_total": 2508674,
      "price_per_tsubo": 49.19443953552934,
      "price_per_sqm": 148812.9600958601,
      "cost_per_unit": 933.6337923334573,
      "floor_per_unit": 62.73874209155192,
      "yoy": -0.3947265175712422,
      "ratio_national": 0.8642722210078507,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 51.674831444883765,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2449,
      "floor_total": 154095,
      "cost_total": 2341432,
      "price_per_tsubo": 50.2305882168792,
      "price_per_sqm": 151947.30523378434,
      "cost_per_unit": 956.0767660269498,
      "floor_per_unit": 62.921600653327886,
      "yoy": 2.1062312959202023,
      "ratio_national": 0.8699324420241321,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 51.20345383983609,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2020,
      "floor_total": 125517,
      "cost_total": 2002916,
      "price_per_tsubo": 52.75157694686776,
      "price_per_sqm": 159573.28489367975,
      "cost_per_unit": 991.5425742574257,
      "floor_per_unit": 62.13712871287129,
      "yoy": 5.018831790509326,
      "ratio_national": 0.9068030816807882,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 52.64628437811153,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1926,
      "floor_total": 120602,
      "cost_total": 1936943,
      "price_per_tsubo": 53.09303991617055,
      "price_per_sqm": 160606.20885225784,
      "cost_per_unit": 1005.6817237798546,
      "floor_per_unit": 62.61786085150571,
      "yoy": 0.6473038135840214,
      "ratio_national": 0.906537362544252,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 53.09303991617055,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1616,
      "floor_total": 100974,
      "cost_total": 1620456,
      "price_per_tsubo": 53.0521445148256,
      "price_per_sqm": 160482.50044565927,
      "cost_per_unit": 1002.7574257425742,
      "floor_per_unit": 62.48391089108911,
      "yoy": -0.0770259179160182,
      "ratio_national": 0.9024917953228713,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 48.80602071281104,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1203,
      "floor_total": 76383,
      "cost_total": 1349382,
      "price_per_tsubo": 58.40008276422765,
      "price_per_sqm": 176659.98978830368,
      "cost_per_unit": 1121.6807980049875,
      "floor_per_unit": 63.49376558603491,
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      "ratio_national": 0.956005028359989,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 50.65054879811591,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1345,
      "floor_total": 82162,
      "cost_total": 1652005,
      "price_per_tsubo": 66.46845998089141,
      "price_per_sqm": 201066.79486867407,
      "cost_per_unit": 1228.2565055762082,
      "floor_per_unit": 61.08698884758364,
      "yoy": 13.815694832552472,
      "ratio_national": 0.9785538462488607,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 57.848964300166585,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1816,
      "floor_total": 110438,
      "cost_total": 2416974,
      "price_per_tsubo": 72.34836269635451,
      "price_per_sqm": 218853.47434759774,
      "cost_per_unit": 1330.9328193832598,
      "floor_per_unit": 60.813876651982376,
      "yoy": 8.846154577905786,
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      "is_spliced": true,
      "price_per_tsubo_real": 60.64405925930806,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 1069,
      "floor_total": 66345,
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      "price_per_tsubo": 80.01401980737056,
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      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}