{
  "area": {
    "code": "40000",
    "name": "福岡県",
    "slug": "fukuoka"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "company",
    "building_type": "detached",
    "label": "給与住宅・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": 16,
    "price_per_tsubo": 137.507089875,
    "prev_price_per_tsubo": 94.71547960350155,
    "change_vs_prev": 45.179109529543524,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 26,
      "floor_total": 3446,
      "cost_total": 53769,
      "price_per_tsubo": 51.581260159605336,
      "price_per_sqm": 156033.08183401046,
      "cost_per_unit": 2068.0384615384614,
      "floor_per_unit": 132.53846153846155,
      "yoy": null,
      "ratio_national": 0.9428657617264952,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 58.68175217247477,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 25,
      "floor_total": 3694,
      "cost_total": 58740,
      "price_per_tsubo": 52.566893502977805,
      "price_per_sqm": 159014.61829994587,
      "cost_per_unit": 2349.6,
      "floor_per_unit": 147.76,
      "yoy": 1.9108361066066948,
      "ratio_national": 0.8993409023062062,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 57.956883685752814,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 25,
      "floor_total": 4279,
      "cost_total": 68720,
      "price_per_tsubo": 53.09041570460387,
      "price_per_sqm": 160598.27062397756,
      "cost_per_unit": 2748.8,
      "floor_per_unit": 171.16,
      "yoy": 0.9959161874315559,
      "ratio_national": 0.9135728417541539,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 56.78119326695601,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 19,
      "floor_total": 3541,
      "cost_total": 53124,
      "price_per_tsubo": 49.59525217735103,
      "price_per_sqm": 150025.41654899745,
      "cost_per_unit": 2796,
      "floor_per_unit": 186.3684210526316,
      "yoy": -6.583417140110559,
      "ratio_national": 0.8269855676564478,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 53.04305045705993,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 30,
      "floor_total": 4492,
      "cost_total": 79484,
      "price_per_tsubo": 58.49452634906501,
      "price_per_sqm": 176945.68121104184,
      "cost_per_unit": 2649.4666666666667,
      "floor_per_unit": 149.73333333333332,
      "yoy": 17.943802644435536,
      "ratio_national": 1.0374950491568449,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 62.294490254595324,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 44,
      "floor_total": 6454,
      "cost_total": 118658,
      "price_per_tsubo": 60.777568921599006,
      "price_per_sqm": 183851.87480632166,
      "cost_per_unit": 2696.7727272727275,
      "floor_per_unit": 146.6818181818182,
      "yoy": 3.903002067082273,
      "ratio_national": 1.0233786856779503,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 63.77499362182477,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 42,
      "floor_total": 6928,
      "cost_total": 121759,
      "price_per_tsubo": 58.09897295178984,
      "price_per_sqm": 175749.1339491917,
      "cost_per_unit": 2899.0238095238096,
      "floor_per_unit": 164.95238095238096,
      "yoy": -4.407211438918301,
      "ratio_national": 1.0003926618611103,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 59.34522262695591,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 27,
      "floor_total": 4313,
      "cost_total": 61215,
      "price_per_tsubo": 46.919530454440064,
      "price_per_sqm": 141931.37027591004,
      "cost_per_unit": 2267.222222222222,
      "floor_per_unit": 159.74074074074073,
      "yoy": null,
      "ratio_national": 0.7777697215407263,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 46.919530454440064,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 28,
      "floor_total": 4594,
      "cost_total": 77944,
      "price_per_tsubo": 56.08761335655202,
      "price_per_sqm": 169664.78014801914,
      "cost_per_unit": 2783.714285714286,
      "floor_per_unit": 164.07142857142858,
      "yoy": 19.540014176003684,
      "ratio_national": 0.9490023646269439,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 50.85005744021035,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 29,
      "floor_total": 4859,
      "cost_total": 79005,
      "price_per_tsubo": 53.75055339576045,
      "price_per_sqm": 162595.18419427867,
      "cost_per_unit": 2724.310344827586,
      "floor_per_unit": 167.55172413793105,
      "yoy": -4.166802295427963,
      "ratio_national": 0.8115671113468295,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 46.0587432697176,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 26,
      "floor_total": 4557,
      "cost_total": 142238,
      "price_per_tsubo": 103.18388369980251,
      "price_per_sqm": 312130.78779899055,
      "cost_per_unit": 5470.692307692308,
      "floor_per_unit": 175.26923076923077,
      "yoy": 91.96803973359853,
      "ratio_national": 1.094385755565213,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 89.88143179425305,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 43,
      "floor_total": 7078,
      "cost_total": 233517,
      "price_per_tsubo": 109.06444806866347,
      "price_per_sqm": 329919.46877649054,
      "cost_per_unit": 5430.627906976744,
      "floor_per_unit": 164.6046511627907,
      "yoy": 5.699111293358117,
      "ratio_national": 1.1144582641674765,
      "rank_in_national": 5,
      "is_spliced": true,
      "price_per_tsubo_real": 91.80509096688844,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 27,
      "floor_total": 3866,
      "cost_total": 97165,
      "price_per_tsubo": 83.08512295654424,
      "price_per_sqm": 251332.1262286601,
      "cost_per_unit": 3598.703703703704,
      "floor_per_unit": 143.1851851851852,
      "yoy": -23.820159155587973,
      "ratio_national": 0.7897189149469201,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 67.93550527926757,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}