{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 972,
    "price_per_tsubo": 115.92994039317242,
    "prev_price_per_tsubo": 107.89089211184144,
    "change_vs_prev": 7.45109074915942,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 4065,
      "floor_total": 343273,
      "cost_total": 6705342,
      "price_per_tsubo": 64.57383053773526,
      "price_per_sqm": 195335.54925671403,
      "cost_per_unit": 1649.5306273062731,
      "floor_per_unit": 84.4460024600246,
      "yoy": null,
      "ratio_national": 0.9414082469053464,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 73.54650402931124,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 4763,
      "floor_total": 393310,
      "cost_total": 7789202,
      "price_per_tsubo": 65.46862800228827,
      "price_per_sqm": 198042.30759451832,
      "cost_per_unit": 1635.3562880537477,
      "floor_per_unit": 82.57610749527609,
      "yoy": 1.38569673984279,
      "ratio_national": 0.9377049064376838,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 72.50124917196929,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 4609,
      "floor_total": 357338,
      "cost_total": 7302593,
      "price_per_tsubo": 67.55743557491786,
      "price_per_sqm": 204360.9411817383,
      "cost_per_unit": 1584.4202646995009,
      "floor_per_unit": 77.5304838359731,
      "yoy": 3.19054734514459,
      "ratio_national": 0.9289316948629988,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 72.17674740910029,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 5449,
      "floor_total": 395942,
      "cost_total": 8354360,
      "price_per_tsubo": 69.75203374332604,
      "price_per_sqm": 210999.5908491648,
      "cost_per_unit": 1533.1914112681227,
      "floor_per_unit": 72.66324096164433,
      "yoy": 3.2484924120224745,
      "ratio_national": 0.9378784772339088,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 74.68097831191224,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 5476,
      "floor_total": 397419,
      "cost_total": 8457018,
      "price_per_tsubo": 70.34672608561745,
      "price_per_sqm": 212798.53253115728,
      "cost_per_unit": 1544.3787436084733,
      "floor_per_unit": 72.57468955441928,
      "yoy": 0.85258064944711,
      "ratio_national": 0.9253811622103264,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 75.31769388181739,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 4713,
      "floor_total": 349050,
      "cost_total": 7746664,
      "price_per_tsubo": 73.36726653648475,
      "price_per_sqm": 221935.65391777683,
      "cost_per_unit": 1643.6800339486526,
      "floor_per_unit": 74.06110757479313,
      "yoy": 4.293789660077518,
      "ratio_national": 0.9390168612910436,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 77.06645644588734,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 4447,
      "floor_total": 339169,
      "cost_total": 7729687,
      "price_per_tsubo": 75.33920254424785,
      "price_per_sqm": 227900.75154274123,
      "cost_per_unit": 1738.1801214301777,
      "floor_per_unit": 76.2691702271194,
      "yoy": 2.6877599518887463,
      "ratio_national": 0.9442146987744958,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 76.79837160473788,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 4257,
      "floor_total": 313594,
      "cost_total": 7256961,
      "price_per_tsubo": 76.50015339639789,
      "price_per_sqm": 231412.62269048515,
      "cost_per_unit": 1704.7124735729387,
      "floor_per_unit": 73.66549213060841,
      "yoy": 1.5409651455604356,
      "ratio_national": 0.9215177102980039,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 76.34745847943901,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 2895,
      "floor_total": 225449,
      "cost_total": 5448426,
      "price_per_tsubo": 79.89102717927337,
      "price_per_sqm": 241670.0007540508,
      "cost_per_unit": 1882.0124352331607,
      "floor_per_unit": 77.87530224525044,
      "yoy": 4.432505860877312,
      "ratio_national": 0.9328212220470823,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 79.89102717927337,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 3637,
      "floor_total": 279625,
      "cost_total": 6810936,
      "price_per_tsubo": 80.52042599710326,
      "price_per_sqm": 243573.92936969156,
      "cost_per_unit": 1872.6796810558153,
      "floor_per_unit": 76.88342040142975,
      "yoy": 0.7878216616461042,
      "ratio_national": 0.9154962035728054,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 74.34942382003995,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 3412,
      "floor_total": 263204,
      "cost_total": 6935984,
      "price_per_tsubo": 87.11458240513062,
      "price_per_sqm": 263521.2230817161,
      "cost_per_unit": 2032.820633059789,
      "floor_per_unit": 77.14067995310668,
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      "ratio_national": 0.9398140541069653,
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      "is_spliced": false,
      "price_per_tsubo_real": 74.84070653361736,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 3072,
      "floor_total": 234107,
      "cost_total": 6744327,
      "price_per_tsubo": 95.23563478806699,
      "price_per_sqm": 288087.3703050315,
      "cost_per_unit": 2195.4189453125,
      "floor_per_unit": 76.20670572916667,
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      "ratio_national": 0.9421183376432157,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 81.3979784513393,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 2979,
      "floor_total": 209060,
      "cost_total": 6714593,
      "price_per_tsubo": 106.17542520553907,
      "price_per_sqm": 321180.18750597915,
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    {
      "fiscal_year": 2025,
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    }
  ]
}