{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "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": 4323,
    "price_per_tsubo": 102.73168084426732,
    "prev_price_per_tsubo": 103.291247740054,
    "change_vs_prev": -0.5417369893671093,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 12495,
      "floor_total": 921395,
      "cost_total": 13213329,
      "price_per_tsubo": 47.40691112379598,
      "price_per_sqm": 143405.69462608328,
      "cost_per_unit": 1057.4893157262904,
      "floor_per_unit": 73.74109643857543,
      "yoy": null,
      "ratio_national": 0.8023803041768158,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 54.30344916815118,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 15438,
      "floor_total": 1117538,
      "cost_total": 17147528,
      "price_per_tsubo": 50.724115499535586,
      "price_per_sqm": 153440.22306176613,
      "cost_per_unit": 1110.735069309496,
      "floor_per_unit": 72.3887809301723,
      "yoy": 6.9973012312007254,
      "ratio_national": 0.8094301031740064,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 56.548623745301654,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 11724,
      "floor_total": 764341,
      "cost_total": 12704057,
      "price_per_tsubo": 54.94529874758779,
      "price_per_sqm": 166209.28355275982,
      "cost_per_unit": 1083.5940805185944,
      "floor_per_unit": 65.1945581712726,
      "yoy": 8.321846929180765,
      "ratio_national": 0.7833818517557177,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 59.33617575333455,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 16189,
      "floor_total": 1033471,
      "cost_total": 18718889,
      "price_per_tsubo": 59.87658682953851,
      "price_per_sqm": 181126.40799790222,
      "cost_per_unit": 1156.2720983383779,
      "floor_per_unit": 63.83785286305516,
      "yoy": 8.974904485649393,
      "ratio_national": 0.7815909660882295,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 64.87170837436459,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 14737,
      "floor_total": 940532,
      "cost_total": 17637735,
      "price_per_tsubo": 61.99326337184699,
      "price_per_sqm": 187529.34509405316,
      "cost_per_unit": 1196.8334803555676,
      "floor_per_unit": 63.82113048788763,
      "yoy": 3.5350654644600965,
      "ratio_national": 0.7880189540326675,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 67.09227637645779,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 13933,
      "floor_total": 883402,
      "cost_total": 16517142,
      "price_per_tsubo": 61.80900977378362,
      "price_per_sqm": 186971.97878202677,
      "cost_per_unit": 1185.4691739036818,
      "floor_per_unit": 63.40357424818776,
      "yoy": -0.2972155167218493,
      "ratio_national": 0.7840458957274007,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 65.33721963402076,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 14578,
      "floor_total": 978410,
      "cost_total": 19560977,
      "price_per_tsubo": 66.09139538315226,
      "price_per_sqm": 199926.17614292577,
      "cost_per_unit": 1341.8148580052134,
      "floor_per_unit": 67.11551653176019,
      "yoy": 6.928416463945708,
      "ratio_national": 0.8209524748873734,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 67.44019937056353,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 12954,
      "floor_total": 833407,
      "cost_total": 18145131,
      "price_per_tsubo": 71.97442859070058,
      "price_per_sqm": 217722.32534643938,
      "cost_per_unit": 1400.735757295044,
      "floor_per_unit": 64.33588080901652,
      "yoy": 8.901360265496837,
      "ratio_national": 0.8653646650302395,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 71.8307670565874,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 12514,
      "floor_total": 758587,
      "cost_total": 16402046,
      "price_per_tsubo": 71.47725922846028,
      "price_per_sqm": 216218.39024396674,
      "cost_per_unit": 1310.695700815087,
      "floor_per_unit": 60.6190666453572,
      "yoy": -0.6907583317785959,
      "ratio_national": 0.8374697728657932,
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      "is_spliced": false,
      "price_per_tsubo_real": 71.47725922846028,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 16201,
      "floor_total": 957692,
      "cost_total": 20630307,
      "price_per_tsubo": 71.21231312105563,
      "price_per_sqm": 215416.92945122233,
      "cost_per_unit": 1273.3971359792606,
      "floor_per_unit": 59.11314116412567,
      "yoy": -0.37067188958352926,
      "ratio_national": 0.8189532174336479,
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      "is_spliced": false,
      "price_per_tsubo_real": 67.69231285271448,
      "deflator": 105.2,
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    },
    {
      "fiscal_year": 2022,
      "units": 14561,
      "floor_total": 887109,
      "cost_total": 20276239,
      "price_per_tsubo": 75.55890890951393,
      "price_per_sqm": 228565.36231737025,
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      "is_spliced": false,
      "price_per_tsubo_real": 67.64450215712975,
      "deflator": 111.7,
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    },
    {
      "fiscal_year": 2023,
      "units": 12096,
      "floor_total": 781734,
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      "price_per_tsubo": 80.10187202392375,
      "price_per_sqm": 242307.80546835624,
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      "price_per_tsubo_real": 70.32648992442822,
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    },
    {
      "fiscal_year": 2024,
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    {
      "fiscal_year": 2025,
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  ]
}