{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "detached",
    "label": "分譲住宅・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": 28,
    "price_per_tsubo": 141.30973565835174,
    "prev_price_per_tsubo": 110.64966636167922,
    "change_vs_prev": 27.709138495234413,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 181,
      "floor_total": 21783,
      "cost_total": 452767,
      "price_per_tsubo": 68.7119598278474,
      "price_per_sqm": 207853.37189551487,
      "cost_per_unit": 2501.475138121547,
      "floor_per_unit": 120.34806629834254,
      "yoy": null,
      "ratio_national": 1.0036935072549567,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 78.25963533923394,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 212,
      "floor_total": 25164,
      "cost_total": 526023,
      "price_per_tsubo": 69.1035436802575,
      "price_per_sqm": 209037.9113018598,
      "cost_per_unit": 2481.240566037736,
      "floor_per_unit": 118.69811320754717,
      "yoy": 0.5698918403596487,
      "ratio_national": 0.9838132669202808,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 76.5266264454679,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 138,
      "floor_total": 16644,
      "cost_total": 364211,
      "price_per_tsubo": 72.33868551369862,
      "price_per_sqm": 218824.200913242,
      "cost_per_unit": 2639.210144927536,
      "floor_per_unit": 120.6086956521739,
      "yoy": 4.681586010133043,
      "ratio_national": 0.9980741890647483,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 77.28492042061819,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 174,
      "floor_total": 19595,
      "cost_total": 488040,
      "price_per_tsubo": 82.3351748711406,
      "price_per_sqm": 249063.5366164838,
      "cost_per_unit": 2804.8275862068967,
      "floor_per_unit": 112.61494252873563,
      "yoy": 13.819008855986148,
      "ratio_national": 1.1079497832074177,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 88.15329215325545,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 119,
      "floor_total": 12917,
      "cost_total": 337521,
      "price_per_tsubo": 86.38023895563985,
      "price_per_sqm": 261299.83742355037,
      "cost_per_unit": 2836.3109243697477,
      "floor_per_unit": 108.54621848739495,
      "yoy": 4.912923414360892,
      "ratio_national": 1.153426772632386,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 92.48419588398271,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 126,
      "floor_total": 14342,
      "cost_total": 353588,
      "price_per_tsubo": 81.5010231850509,
      "price_per_sqm": 246540.23148793753,
      "cost_per_unit": 2806.253968253968,
      "floor_per_unit": 113.82539682539682,
      "yoy": -5.6485323837719985,
      "ratio_national": 1.0721811842881697,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 85.61031847169211,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 123,
      "floor_total": 14089,
      "cost_total": 362043,
      "price_per_tsubo": 84.94840861452197,
      "price_per_sqm": 256968.55703030733,
      "cost_per_unit": 2943.439024390244,
      "floor_per_unit": 114.54471544715447,
      "yoy": 4.229867668831178,
      "ratio_national": 1.0691112120389408,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 86.59368869981853,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 146,
      "floor_total": 16191,
      "cost_total": 428906,
      "price_per_tsubo": 87.57168585881044,
      "price_per_sqm": 264903.9589895621,
      "cost_per_unit": 2937.7123287671234,
      "floor_per_unit": 110.8972602739726,
      "yoy": 3.0880828576699493,
      "ratio_national": 1.060943240000608,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 87.39689207466111,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 142,
      "floor_total": 15262,
      "cost_total": 412109,
      "price_per_tsubo": 89.26391109356572,
      "price_per_sqm": 270022.93277421047,
      "cost_per_unit": 2902.176056338028,
      "floor_per_unit": 107.47887323943662,
      "yoy": 1.9323885547705588,
      "ratio_national": 1.0431320325378002,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 89.26391109356572,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 134,
      "floor_total": 14331,
      "cost_total": 401533,
      "price_per_tsubo": 92.62324862675318,
      "price_per_sqm": 280184.91382318054,
      "cost_per_unit": 2996.5149253731342,
      "floor_per_unit": 106.94776119402985,
      "yoy": 3.7633770378560083,
      "ratio_national": 1.049365355567665,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 85.5246986396613,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 129,
      "floor_total": 13722,
      "cost_total": 393050,
      "price_per_tsubo": 94.69033373414955,
      "price_per_sqm": 286437.8370499927,
      "cost_per_unit": 3046.8992248062013,
      "floor_per_unit": 106.37209302325581,
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      "ratio_national": 1.0220252667788972,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 81.349083964046,
      "deflator": 116.4,
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    },
    {
      "fiscal_year": 2023,
      "units": 183,
      "floor_total": 19006,
      "cost_total": 558426,
      "price_per_tsubo": 97.12927951909923,
      "price_per_sqm": 293815.63716721034,
      "cost_per_unit": 3051.5081967213114,
      "floor_per_unit": 103.85792349726776,
      "yoy": 2.5757072435685036,
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      "is_spliced": false,
      "price_per_tsubo_real": 83.01647822145233,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 121,
      "floor_total": 12222,
      "cost_total": 337562,
      "price_per_tsubo": 91.30331238586156,
      "price_per_sqm": 276192.1125838652,
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      "deflator": 121.4,
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    {
      "fiscal_year": 2025,
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  ]
}