{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "all",
    "building_type": "apartment",
    "label": "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": 545,
    "price_per_tsubo": 112.95749444541944,
    "prev_price_per_tsubo": 106.68730628020175,
    "change_vs_prev": 5.877164194913462,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 1728,
      "floor_total": 89907,
      "cost_total": 1547813,
      "price_per_tsubo": 56.9115278818112,
      "price_per_sqm": 172157.11791072998,
      "cost_per_unit": 895.7251157407408,
      "floor_per_unit": 52.029513888888886,
      "yoy": null,
      "ratio_national": 0.9076961592673161,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 64.81950783805377,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1838,
      "floor_total": 97401,
      "cost_total": 1686397,
      "price_per_tsubo": 57.23631521883759,
      "price_per_sqm": 173139.59815607642,
      "cost_per_unit": 917.5174102285092,
      "floor_per_unit": 52.99292709466812,
      "yoy": 0.5706881349256232,
      "ratio_national": 0.8831822426876081,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 63.38462371964296,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1752,
      "floor_total": 90369,
      "cost_total": 1618155,
      "price_per_tsubo": 59.19375690170301,
      "price_per_sqm": 179060.85051289713,
      "cost_per_unit": 923.6044520547945,
      "floor_per_unit": 51.580479452054796,
      "yoy": 3.419929594316695,
      "ratio_national": 0.8598122686246574,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 63.241193271050236,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2397,
      "floor_total": 119260,
      "cost_total": 2323718,
      "price_per_tsubo": 64.41156906942814,
      "price_per_sqm": 194844.70903907428,
      "cost_per_unit": 969.4276178556529,
      "floor_per_unit": 49.75385899040467,
      "yoy": 8.814801493998448,
      "ratio_national": 0.9106601078910181,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 68.96313604863826,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2459,
      "floor_total": 126462,
      "cost_total": 2529062,
      "price_per_tsubo": 66.11114697679936,
      "price_per_sqm": 199985.92462557924,
      "cost_per_unit": 1028.492069947133,
      "floor_per_unit": 51.42822285481903,
      "yoy": 2.6386221169977686,
      "ratio_national": 0.9109503003919464,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 70.78281260899288,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 2029,
      "floor_total": 105608,
      "cost_total": 2160875,
      "price_per_tsubo": 67.64069924863647,
      "price_per_sqm": 204612.8134232255,
      "cost_per_unit": 1064.9950714637753,
      "floor_per_unit": 52.04928536224741,
      "yoy": 2.3136072232627924,
      "ratio_national": 0.9028609663679866,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 71.05115467293747,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2021,
      "floor_total": 107817,
      "cost_total": 2277413,
      "price_per_tsubo": 69.82803380978882,
      "price_per_sqm": 211229.49071111236,
      "cost_per_unit": 1126.8743196437408,
      "floor_per_unit": 53.34834240475012,
      "yoy": 3.233755099296154,
      "ratio_national": 0.9188032589095898,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 71.18046259917311,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2164,
      "floor_total": 110413,
      "cost_total": 2354540,
      "price_per_tsubo": 70.49545602963418,
      "price_per_sqm": 213248.43994819451,
      "cost_per_unit": 1088.0499075785583,
      "floor_per_unit": 51.02264325323475,
      "yoy": 0.9558084102202047,
      "ratio_national": 0.898399245790697,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 70.35474653656107,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1395,
      "floor_total": 67592,
      "cost_total": 1493503,
      "price_per_tsubo": 73.04425497647651,
      "price_per_sqm": 220958.54538998698,
      "cost_per_unit": 1070.6114695340502,
      "floor_per_unit": 48.45304659498208,
      "yoy": 3.615550689920899,
      "ratio_national": 0.8986907211051287,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 73.04425497647651,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1949,
      "floor_total": 103009,
      "cost_total": 2181175,
      "price_per_tsubo": 69.9988011071848,
      "price_per_sqm": 211746.06102379403,
      "cost_per_unit": 1119.1251924063622,
      "floor_per_unit": 52.85223191380195,
      "yoy": -4.169327033690029,
      "ratio_national": 0.8430826059605018,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 64.63416538059539,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1708,
      "floor_total": 93352,
      "cost_total": 2225165,
      "price_per_tsubo": 78.79775693450595,
      "price_per_sqm": 238362.86314165738,
      "cost_per_unit": 1302.78981264637,
      "floor_per_unit": 54.65573770491803,
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      "ratio_national": 0.8929895255700128,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 67.69566746950683,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1613,
      "floor_total": 87895,
      "cost_total": 2367114,
      "price_per_tsubo": 89.02874782479094,
      "price_per_sqm": 269311.5649354343,
      "cost_per_unit": 1467.5226286422815,
      "floor_per_unit": 54.49163050216987,
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      "ratio_national": 0.9041325366490068,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 76.09294685879567,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1836,
      "floor_total": 96367,
      "cost_total": 3117462,
      "price_per_tsubo": 106.94194802141813,
      "price_per_sqm": 323498.9156038893,
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      "price_per_tsubo_real": 88.09056673922416,
      "deflator": 121.4,
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    {
      "fiscal_year": 2025,
      "units": 1533,
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    }
  ]
}