{
  "area": {
    "code": "01000",
    "name": "北海道",
    "slug": "hokkaido"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "detached",
    "label": "分譲住宅・一戸建"
  },
  "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": 20,
    "price_per_tsubo": 118.31393344747804,
    "prev_price_per_tsubo": 109.73054023154847,
    "change_vs_prev": 7.822246384477168,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 22,
      "floor_total": 2628,
      "cost_total": 53443,
      "price_per_tsubo": 67.22653537671232,
      "price_per_sqm": 203359.9695585997,
      "cost_per_unit": 2429.2272727272725,
      "floor_per_unit": 119.45454545454545,
      "yoy": null,
      "ratio_national": 0.9819955251153497,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 76.5678079461416,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 59,
      "floor_total": 7658,
      "cost_total": 185447,
      "price_per_tsubo": 80.05338706320188,
      "price_per_sqm": 242161.13867850613,
      "cost_per_unit": 3143.169491525424,
      "floor_per_unit": 129.79661016949152,
      "yoy": 19.080042745937575,
      "ratio_national": 1.1397039870935446,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 88.65269885182933,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 53,
      "floor_total": 6223,
      "cost_total": 144634,
      "price_per_tsubo": 76.83265802024746,
      "price_per_sqm": 232418.44769403824,
      "cost_per_unit": 2728.943396226415,
      "floor_per_unit": 117.41509433962264,
      "yoy": -4.023226450633077,
      "ratio_national": 1.0600786052813471,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 82.086173098555,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 47,
      "floor_total": 5862,
      "cost_total": 145574,
      "price_per_tsubo": 82.09434893551689,
      "price_per_sqm": 248335.0392357557,
      "cost_per_unit": 3097.31914893617,
      "floor_per_unit": 124.72340425531915,
      "yoy": 6.848247933688345,
      "ratio_national": 1.1047090899850787,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 87.89544853909732,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 36,
      "floor_total": 4110,
      "cost_total": 101368,
      "price_per_tsubo": 81.53316805839417,
      "price_per_sqm": 246637.4695863747,
      "cost_per_unit": 2815.777777777778,
      "floor_per_unit": 114.16666666666667,
      "yoy": -0.68358039791937,
      "ratio_national": 1.0887043151661413,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 87.29461248222073,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 71,
      "floor_total": 8060,
      "cost_total": 199759,
      "price_per_tsubo": 81.9306829540943,
      "price_per_sqm": 247839.95037220843,
      "cost_per_unit": 2813.507042253521,
      "floor_per_unit": 113.52112676056338,
      "yoy": 0.4875499200710953,
      "ratio_national": 1.0778335442464975,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 86.0616417585024,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 75,
      "floor_total": 8210,
      "cost_total": 208778,
      "price_per_tsubo": 84.0653135956151,
      "price_per_sqm": 254297.19853836784,
      "cost_per_unit": 2783.7066666666665,
      "floor_per_unit": 109.46666666666667,
      "yoy": 2.605410530651664,
      "ratio_national": 1.0579970922878184,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 85.69348990378705,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 115,
      "floor_total": 12660,
      "cost_total": 344298,
      "price_per_tsubo": 89.90338747393365,
      "price_per_sqm": 271957.345971564,
      "cost_per_unit": 2993.895652173913,
      "floor_per_unit": 110.08695652173913,
      "yoy": 6.944688158069368,
      "ratio_national": 1.089192131660087,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 89.72393959474417,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 185,
      "floor_total": 19306,
      "cost_total": 506828,
      "price_per_tsubo": 86.78477852066715,
      "price_per_sqm": 262523.5678027556,
      "cost_per_unit": 2739.610810810811,
      "floor_per_unit": 104.35675675675675,
      "yoy": -3.4688447686920587,
      "ratio_national": 1.014161056831978,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 86.78477852066715,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 212,
      "floor_total": 21591,
      "cost_total": 585340,
      "price_per_tsubo": 89.62119024593581,
      "price_per_sqm": 271103.7006159974,
      "cost_per_unit": 2761.0377358490564,
      "floor_per_unit": 101.84433962264151,
      "yoy": 3.2683285866693668,
      "ratio_national": 1.0153538508220692,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 82.75271490852799,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 236,
      "floor_total": 23816,
      "cost_total": 660109,
      "price_per_tsubo": 91.62671024143432,
      "price_per_sqm": 277170.3896540141,
      "cost_per_unit": 2797.072033898305,
      "floor_per_unit": 100.91525423728814,
      "yoy": 2.237774336621756,
      "ratio_national": 0.988958527081441,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 78.71710501841437,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 20,
      "floor_total": 2246,
      "cost_total": 62507,
      "price_per_tsubo": 92.00134262243989,
      "price_per_sqm": 278303.65093499556,
      "cost_per_unit": 3125.35,
      "floor_per_unit": 112.3,
      "yoy": 0.40886809099489607,
      "ratio_national": 0.9357633995443565,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 78.63362617302555,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 27,
      "floor_total": 3091,
      "cost_total": 98380,
      "price_per_tsubo": 105.21631193788419,
      "price_per_sqm": 318278.8741507603,
      "cost_per_unit": 3643.703703703704,
      "floor_per_unit": 114.48148148148148,
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      "ratio_national": 1.0742793123063799,
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      "is_spliced": true,
      "price_per_tsubo_real": 86.66912021242518,
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      "deflator_provisional": true
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    {
      "fiscal_year": 2025,
      "units": 54,
      "floor_total": 6157,
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    }
  ]
}