{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "all",
    "label": "貸家"
  },
  "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": 701,
    "price_per_tsubo": 109.54105655191395,
    "prev_price_per_tsubo": 102.71373063700347,
    "change_vs_prev": 6.646945712680491,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2453,
      "floor_total": 134149,
      "cost_total": 2292665,
      "price_per_tsubo": 56.497394914237155,
      "price_per_sqm": 170904.3675316253,
      "cost_per_unit": 934.6371789645332,
      "floor_per_unit": 54.6877293110477,
      "yoy": null,
      "ratio_national": 0.923610047590229,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 64.34783019844778,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 3047,
      "floor_total": 170374,
      "cost_total": 2967874,
      "price_per_tsubo": 57.58606471914729,
      "price_per_sqm": 174197.588833977,
      "cost_per_unit": 974.0315063997374,
      "floor_per_unit": 55.915326550705615,
      "yoy": 1.926938058936578,
      "ratio_national": 0.911114844417163,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 63.77194321057286,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 3161,
      "floor_total": 171970,
      "cost_total": 3180780,
      "price_per_tsubo": 61.144331663662264,
      "price_per_sqm": 184961.33046461592,
      "cost_per_unit": 1006.2575134451123,
      "floor_per_unit": 54.403669724770644,
      "yoy": 6.179041686333275,
      "ratio_national": 0.9136640301282141,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 65.32514066630584,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 3913,
      "floor_total": 206023,
      "cost_total": 3970935,
      "price_per_tsubo": 63.716561809361096,
      "price_per_sqm": 192742.3151784024,
      "cost_per_unit": 1014.8057756197292,
      "floor_per_unit": 52.65090723230258,
      "yoy": 4.206817011015751,
      "ratio_national": 0.9242008020266421,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 68.2190169265108,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 4028,
      "floor_total": 216757,
      "cost_total": 4248573,
      "price_per_tsubo": 64.79555510396435,
      "price_per_sqm": 196006.26508025115,
      "cost_per_unit": 1054.759930486594,
      "floor_per_unit": 53.812562065541215,
      "yoy": 1.6934267386108814,
      "ratio_national": 0.9170180557035866,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 69.37425599996182,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 3312,
      "floor_total": 177405,
      "cost_total": 3626146,
      "price_per_tsubo": 67.57012026346496,
      "price_per_sqm": 204399.31230799583,
      "cost_per_unit": 1094.850845410628,
      "floor_per_unit": 53.5643115942029,
      "yoy": 4.282030079144827,
      "ratio_national": 0.9246436379677003,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 70.9770170834716,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2997,
      "floor_total": 162372,
      "cost_total": 3340745,
      "price_per_tsubo": 68.01543008369669,
      "price_per_sqm": 205746.37252728303,
      "cost_per_unit": 1114.6963630296964,
      "floor_per_unit": 54.17817817817818,
      "yoy": 0.6590336357185755,
      "ratio_national": 0.9193432092044435,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 69.33275237889572,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2894,
      "floor_total": 143933,
      "cost_total": 2892748,
      "price_per_tsubo": 66.43936700353636,
      "price_per_sqm": 200978.7887419841,
      "cost_per_unit": 999.5673807878369,
      "floor_per_unit": 49.734968901174845,
      "yoy": -2.3172140177911027,
      "ratio_national": 0.8649667709991805,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 66.30675349654327,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1811,
      "floor_total": 93178,
      "cost_total": 2006903,
      "price_per_tsubo": 71.20135513071754,
      "price_per_sqm": 215383.78157934276,
      "cost_per_unit": 1108.1739370513528,
      "floor_per_unit": 51.45113197128658,
      "yoy": 7.167419471241687,
      "ratio_national": 0.8966533089983216,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 71.20135513071754,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 2394,
      "floor_total": 128164,
      "cost_total": 2689048,
      "price_per_tsubo": 69.35978892606349,
      "price_per_sqm": 209813.05202709028,
      "cost_per_unit": 1123.2447786131997,
      "floor_per_unit": 53.535505430242274,
      "yoy": -2.5864201619100524,
      "ratio_national": 0.8526439051663921,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 64.04412643219159,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 2326,
      "floor_total": 126719,
      "cost_total": 2924975,
      "price_per_tsubo": 76.30547199117733,
      "price_per_sqm": 230823.71230833576,
      "cost_per_unit": 1257.5128976784179,
      "floor_per_unit": 54.47936371453138,
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      "ratio_national": 0.884950883940558,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 65.55452920204237,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1936,
      "floor_total": 107792,
      "cost_total": 2744383,
      "price_per_tsubo": 84.16537291793453,
      "price_per_sqm": 254599.8775419326,
      "cost_per_unit": 1417.5532024793388,
      "floor_per_unit": 55.67768595041322,
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      "ratio_national": 0.8770696249259525,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 71.93621616917481,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1615,
      "floor_total": 99352,
      "cost_total": 2902844,
      "price_per_tsubo": 96.58781571342298,
      "price_per_sqm": 292177.71157097997,
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      "floor_per_unit": 61.51826625386997,
      "yoy": 14.759564848124596,
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      "is_spliced": true,
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      "deflator": 121.4,
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    {
      "fiscal_year": 2025,
      "units": 1688,
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      "cost_total": 3239648,
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    }
  ]
}