{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "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": 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": 1714,
      "floor_total": 89238,
      "cost_total": 1540701,
      "price_per_tsubo": 57.07472106938748,
      "price_per_sqm": 172650.77657500168,
      "cost_per_unit": 898.8920653442241,
      "floor_per_unit": 52.064177362893815,
      "yoy": null,
      "ratio_national": 0.9073299153702306,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 65.00537707219532,
      "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": 0.28312735730000593,
      "ratio_national": 0.8796085868150398,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 63.38462371964296,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1738,
      "floor_total": 89986,
      "cost_total": 1612755,
      "price_per_tsubo": 59.24732015480186,
      "price_per_sqm": 179222.8791145289,
      "cost_per_unit": 927.9372842347526,
      "floor_per_unit": 51.77560414269275,
      "yoy": 3.513512231308713,
      "ratio_national": 0.8614220278338749,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 63.298418968805414,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2326,
      "floor_total": 117106,
      "cost_total": 2293758,
      "price_per_tsubo": 64.75058715027411,
      "price_per_sqm": 195870.2372209793,
      "cost_per_unit": 986.1384350816853,
      "floor_per_unit": 50.34651762682717,
      "yoy": 9.288634458222367,
      "ratio_national": 0.9166401903619974,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 69.32611043926565,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 2417,
      "floor_total": 125542,
      "cost_total": 2512160,
      "price_per_tsubo": 66.15055842984818,
      "price_per_sqm": 200105.1440952032,
      "cost_per_unit": 1039.3711212246587,
      "floor_per_unit": 51.94124948282995,
      "yoy": 2.1620982004765255,
      "ratio_national": 0.9140921222151044,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 70.82500902553338,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1962,
      "floor_total": 103047,
      "cost_total": 2114638,
      "price_per_tsubo": 67.83845385134939,
      "price_per_sqm": 205211.02021407709,
      "cost_per_unit": 1077.7971457696228,
      "floor_per_unit": 52.52140672782875,
      "yoy": 2.551596632840525,
      "ratio_national": 0.9060471893378937,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 71.25888009595523,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1949,
      "floor_total": 104638,
      "cost_total": 2203913,
      "price_per_tsubo": 69.62741600823793,
      "price_per_sqm": 210622.62275655117,
      "cost_per_unit": 1130.7916880451514,
      "floor_per_unit": 53.688045151359674,
      "yoy": 2.637091583497164,
      "ratio_national": 0.9172824701843931,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 70.97595923367781,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2044,
      "floor_total": 98548,
      "cost_total": 2010925,
      "price_per_tsubo": 67.45642484626781,
      "price_per_sqm": 204055.38417826846,
      "cost_per_unit": 983.818493150685,
      "floor_per_unit": 48.2133072407045,
      "yoy": -3.118011964874956,
      "ratio_national": 0.8603348081237702,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 67.3217812837004,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1389,
      "floor_total": 67319,
      "cost_total": 1487958,
      "price_per_tsubo": 73.06817803027377,
      "price_per_sqm": 221030.91252098218,
      "cost_per_unit": 1071.244060475162,
      "floor_per_unit": 48.46580273578114,
      "yoy": 8.319078867276275,
      "ratio_national": 0.9038283892159085,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 73.06817803027377,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1858,
      "floor_total": 97621,
      "cost_total": 2081175,
      "price_per_tsubo": 70.4758966129214,
      "price_per_sqm": 213189.27279990984,
      "cost_per_unit": 1120.1157158234662,
      "floor_per_unit": 52.540904198062435,
      "yoy": -3.5477570225965205,
      "ratio_national": 0.8505532508708277,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 65.0746967801675,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1701,
      "floor_total": 92908,
      "cost_total": 2213165,
      "price_per_tsubo": 78.74734926324967,
      "price_per_sqm": 238210.3801610195,
      "cost_per_unit": 1301.0964138741917,
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      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 67.65236191000831,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1483,
      "floor_total": 83300,
      "cost_total": 2197114,
      "price_per_tsubo": 87.19324717959184,
      "price_per_sqm": 263759.1836734694,
      "cost_per_unit": 1481.5333782872556,
      "floor_per_unit": 56.16992582602832,
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      "ratio_national": 0.8857894778546026,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 74.52414288854004,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1232,
      "floor_total": 77026,
      "cost_total": 2313222,
      "price_per_tsubo": 99.2785053797419,
      "price_per_sqm": 300317.03580609144,
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      "price_per_tsubo_real": 81.7780110212042,
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    {
      "fiscal_year": 2025,
      "units": 1366,
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    }
  ]
}