{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "all",
    "building_type": "detached",
    "label": "一戸建"
  },
  "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": 5450,
    "price_per_tsubo": 75.96122260322767,
    "prev_price_per_tsubo": 75.53973730942793,
    "change_vs_prev": 0.5579649980423227,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 13678,
      "floor_total": 1634104,
      "cost_total": 26443151,
      "price_per_tsubo": 53.494455765538795,
      "price_per_sqm": 161820.49000553208,
      "cost_per_unit": 1933.261514841351,
      "floor_per_unit": 119.46951308670859,
      "yoy": null,
      "ratio_national": 0.9547594170706274,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 60.927626156650106,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 15016,
      "floor_total": 1803095,
      "cost_total": 29369377,
      "price_per_tsubo": 53.845744563004175,
      "price_per_sqm": 162883.13705046047,
      "cost_per_unit": 1955.8722029834844,
      "floor_per_unit": 120.07824986680873,
      "yoy": 0.6566826270839154,
      "ratio_national": 0.9543681587818373,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 59.56387672898692,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 12913,
      "floor_total": 1525389,
      "cost_total": 25277898,
      "price_per_tsubo": 54.781713011841575,
      "price_per_sqm": 165714.43743202553,
      "cost_per_unit": 1957.5542476573996,
      "floor_per_unit": 118.12816541469837,
      "yoy": 1.7382403315868933,
      "ratio_national": 0.9512697852494955,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 58.65279765721796,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 13292,
      "floor_total": 1563254,
      "cost_total": 26212463,
      "price_per_tsubo": 55.43110592441791,
      "price_per_sqm": 167678.84809506324,
      "cost_per_unit": 1972.0480740294913,
      "floor_per_unit": 117.6086367739994,
      "yoy": 1.1854191423987803,
      "ratio_national": 0.9517742325890146,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 59.47543554122093,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 14169,
      "floor_total": 1652385,
      "cost_total": 28166150,
      "price_per_tsubo": 56.349686670176744,
      "price_per_sqm": 170457.5507523973,
      "cost_per_unit": 1987.87140941492,
      "floor_per_unit": 116.61973322041075,
      "yoy": 1.6571575299459962,
      "ratio_national": 0.964823928739059,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 60.267044567033956,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 14645,
      "floor_total": 1685939,
      "cost_total": 28896273,
      "price_per_tsubo": 56.65982596088589,
      "price_per_sqm": 171395.72072299177,
      "cost_per_unit": 1973.1152611812906,
      "floor_per_unit": 115.12045066575624,
      "yoy": 0.5503833455622109,
      "ratio_national": 0.9619143901329791,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 59.516623908493585,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 15055,
      "floor_total": 1729805,
      "cost_total": 30124773,
      "price_per_tsubo": 57.57075123246262,
      "price_per_sqm": 174151.26560508265,
      "cost_per_unit": 2000.9812686815012,
      "floor_per_unit": 114.89903686482896,
      "yoy": 1.6077092651247682,
      "ratio_national": 0.9671168251707435,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 58.68578107284671,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 15566,
      "floor_total": 1784769,
      "cost_total": 31240424,
      "price_per_tsubo": 57.86422851078206,
      "price_per_sqm": 175039.03306254197,
      "cost_per_unit": 2006.9654374919696,
      "floor_per_unit": 114.65816523191572,
      "yoy": 0.5097680194139365,
      "ratio_national": 0.9634439197274355,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 57.74873104868469,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 13910,
      "floor_total": 1573661,
      "cost_total": 27855836,
      "price_per_tsubo": 58.51676065584647,
      "price_per_sqm": 177012.93988984922,
      "cost_per_unit": 2002.5762760603882,
      "floor_per_unit": 113.13163191948239,
      "yoy": 1.1276952304700938,
      "ratio_national": 0.9674361822511129,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 58.51676065584647,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 15969,
      "floor_total": 1794763,
      "cost_total": 32099552,
      "price_per_tsubo": 59.124451532642475,
      "price_per_sqm": 178851.2020807204,
      "cost_per_unit": 2010.1166009142714,
      "floor_per_unit": 112.39044398522137,
      "yoy": 1.0384902889105652,
      "ratio_national": 0.9700634529560359,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 54.39231971724239,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 15686,
      "floor_total": 1742321,
      "cost_total": 31796800,
      "price_per_tsubo": 60.32960830524341,
      "price_per_sqm": 182496.7959405873,
      "cost_per_unit": 2027.0814739257937,
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      "ratio_national": 0.9593613697154458,
      "rank_in_national": 40,
      "is_spliced": false,
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      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 13794,
      "floor_total": 1510412,
      "cost_total": 31910970,
      "price_per_tsubo": 69.84251020006461,
      "price_per_sqm": 211273.2817271049,
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      "ratio_national": 0.9632539152832753,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 60.78547449962106,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 13245,
      "floor_total": 1447951,
      "cost_total": 31497912,
      "price_per_tsubo": 71.91229710845187,
      "price_per_sqm": 217534.37788985952,
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    {
      "fiscal_year": 2025,
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    }
  ]
}