{
  "area": {
    "code": "01000",
    "name": "北海道",
    "slug": "hokkaido"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "apartment",
    "label": "貸家・共同住宅"
  },
  "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": 6043,
    "price_per_tsubo": 81.76811182261733,
    "prev_price_per_tsubo": 76.3136669056633,
    "change_vs_prev": 7.147402474705686,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 14803,
      "floor_total": 835539,
      "cost_total": 10992097,
      "price_per_tsubo": 43.48996796275219,
      "price_per_sqm": 131556.9590408108,
      "cost_per_unit": 742.5587380936297,
      "floor_per_unit": 56.4438965074647,
      "yoy": null,
      "ratio_national": 0.7387314422824097,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 49.53299312386355,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 13714,
      "floor_total": 763760,
      "cost_total": 10150723,
      "price_per_tsubo": 43.93547526208495,
      "price_per_sqm": 132904.61663349744,
      "cost_per_unit": 740.1723056730349,
      "floor_per_unit": 55.69199358319965,
      "yoy": 1.0243909577360988,
      "ratio_national": 0.7170263022338136,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 48.601189449209016,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 13540,
      "floor_total": 737829,
      "cost_total": 10316571,
      "price_per_tsubo": 46.222657615911004,
      "price_per_sqm": 139823.33304871453,
      "cost_per_unit": 761.9328655834564,
      "floor_per_unit": 54.49254062038405,
      "yoy": 5.205775834180693,
      "ratio_national": 0.7035028031969094,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 49.488926783630625,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 15512,
      "floor_total": 836479,
      "cost_total": 11954758,
      "price_per_tsubo": 47.24556079569242,
      "price_per_sqm": 142917.61060349393,
      "cost_per_unit": 770.6780556988139,
      "floor_per_unit": 53.92463898916967,
      "yoy": 2.212990841593898,
      "ratio_national": 0.6963537300553455,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 50.69266179795324,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 18078,
      "floor_total": 964743,
      "cost_total": 14278926,
      "price_per_tsubo": 48.9281920485974,
      "price_per_sqm": 148007.56263585226,
      "cost_per_unit": 789.8509790906073,
      "floor_per_unit": 53.3655824759376,
      "yoy": 3.561458948876295,
      "ratio_national": 0.7117752232630966,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 52.3296171642753,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 17724,
      "floor_total": 919943,
      "cost_total": 13883857,
      "price_per_tsubo": 49.89126025420053,
      "price_per_sqm": 150920.8396607181,
      "cost_per_unit": 783.3365493116678,
      "floor_per_unit": 51.90380275332882,
      "yoy": 1.968329842734784,
      "ratio_national": 0.7190193091253605,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 52.40678598130308,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 16115,
      "floor_total": 825406,
      "cost_total": 12475408,
      "price_per_tsubo": 49.96459804304791,
      "price_per_sqm": 151142.68614475784,
      "cost_per_unit": 774.1488054607509,
      "floor_per_unit": 51.219733167856035,
      "yoy": 0.14699526224375425,
      "ratio_national": 0.6948666444944773,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 50.93231197048716,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 12596,
      "floor_total": 657506,
      "cost_total": 10389930,
      "price_per_tsubo": 52.238195080653256,
      "price_per_sqm": 158020.30703902323,
      "cost_per_unit": 824.8594791997459,
      "floor_per_unit": 52.19958717053033,
      "yoy": 4.550415947800657,
      "ratio_national": 0.7001836767554189,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 52.133927226200846,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 12563,
      "floor_total": 635931,
      "cost_total": 10443851,
      "price_per_tsubo": 54.29076141482331,
      "price_per_sqm": 164229.3110416067,
      "cost_per_unit": 831.3182360901059,
      "floor_per_unit": 50.61935843349519,
      "yoy": 3.9292443603784255,
      "ratio_national": 0.7087296180949062,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 54.29076141482331,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 12008,
      "floor_total": 607163,
      "cost_total": 9780356,
      "price_per_tsubo": 53.250614845173374,
      "price_per_sqm": 161082.8723094128,
      "cost_per_unit": 814.4866755496336,
      "floor_per_unit": 50.56320786142572,
      "yoy": -1.9158813443458822,
      "ratio_national": 0.6742879785272488,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 48.98860611331497,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 11627,
      "floor_total": 597892,
      "cost_total": 10277792,
      "price_per_tsubo": 56.826687789232835,
      "price_per_sqm": 171900.47700922575,
      "cost_per_unit": 883.959060806743,
      "floor_per_unit": 51.422722972391846,
      "yoy": 6.715552401520486,
      "ratio_national": 0.679265949893592,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 49.28593910601287,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 13145,
      "floor_total": 670977,
      "cost_total": 12518663,
      "price_per_tsubo": 61.67733165036954,
      "price_per_sqm": 186573.6530462296,
      "cost_per_unit": 952.3516926588056,
      "floor_per_unit": 51.04427538988208,
      "yoy": 8.535855334605259,
      "ratio_national": 0.6779133349954826,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 53.67913981755399,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 14651,
      "floor_total": 773837,
      "cost_total": 15332453,
      "price_per_tsubo": 65.49941370452692,
      "price_per_sqm": 198135.43420642847,
      "cost_per_unit": 1046.512388232885,
      "floor_per_unit": 52.81803289877824,
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      "is_spliced": true,
      "price_per_tsubo_real": 54.90311291242826,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 9262,
      "floor_total": 486874,
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    }
  ]
}