{
  "area": {
    "code": "46000",
    "name": "鹿児島県",
    "slug": "kagoshima"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 53,
      "floor_total": 8600,
      "cost_total": 157998,
      "price_per_tsubo": 60.73351260697674,
      "price_per_sqm": 183718.60465116278,
      "cost_per_unit": 2981.0943396226417,
      "floor_per_unit": 162.26415094339623,
      "yoy": null,
      "ratio_national": 0.8470094226341222,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 69.56874296331814,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 58,
      "floor_total": 9808,
      "cost_total": 188122,
      "price_per_tsubo": 63.406589149673735,
      "price_per_sqm": 191804.64926590538,
      "cost_per_unit": 3243.4827586206898,
      "floor_per_unit": 169.10344827586206,
      "yoy": 4.401320503220707,
      "ratio_national": 0.8584214392720295,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 70.68739035638097,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 33,
      "floor_total": 5567,
      "cost_total": 103316,
      "price_per_tsubo": 61.35099688162385,
      "price_per_sqm": 185586.49182683672,
      "cost_per_unit": 3130.787878787879,
      "floor_per_unit": 168.6969696969697,
      "yoy": -3.241922165530109,
      "ratio_national": 0.7916608642439353,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 66.25377633004736,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 46,
      "floor_total": 9820,
      "cost_total": 206163,
      "price_per_tsubo": 69.40240160590632,
      "price_per_sqm": 209941.9551934827,
      "cost_per_unit": 4481.804347826087,
      "floor_per_unit": 213.47826086956522,
      "yoy": 13.123510836861495,
      "ratio_national": 0.860738561448645,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 75.19220108982266,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 41,
      "floor_total": 6590,
      "cost_total": 137880,
      "price_per_tsubo": 69.16575496206373,
      "price_per_sqm": 209226.10015174508,
      "cost_per_unit": 3362.9268292682927,
      "floor_per_unit": 160.73170731707316,
      "yoy": -0.3409776007267884,
      "ratio_national": 0.8574497903475969,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 74.85471316240663,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 31,
      "floor_total": 4986,
      "cost_total": 121427,
      "price_per_tsubo": 80.50785445848375,
      "price_per_sqm": 243535.90052146008,
      "cost_per_unit": 3917,
      "floor_per_unit": 160.83870967741936,
      "yoy": 16.398432291588485,
      "ratio_national": 0.9611667553918606,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 85.10344023095534,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 31,
      "floor_total": 4322,
      "cost_total": 95872,
      "price_per_tsubo": 73.33010154558075,
      "price_per_sqm": 221823.22998611754,
      "cost_per_unit": 3092.6451612903224,
      "floor_per_unit": 139.41935483870967,
      "yoy": -8.915593343261207,
      "ratio_national": 0.7753556172027994,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 74.82663423018442,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 39,
      "floor_total": 5597,
      "cost_total": 147003,
      "price_per_tsubo": 86.82527199749866,
      "price_per_sqm": 262646.06038949435,
      "cost_per_unit": 3769.3076923076924,
      "floor_per_unit": 143.51282051282053,
      "yoy": 18.403316192777332,
      "ratio_national": 0.9065070644754217,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 86.65196806137591,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 34,
      "floor_total": 5066,
      "cost_total": 143615,
      "price_per_tsubo": 93.7151659790762,
      "price_per_sqm": 283487.95894196606,
      "cost_per_unit": 4223.970588235294,
      "floor_per_unit": 149,
      "yoy": 7.935355482417639,
      "ratio_national": 0.9854545922818015,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 93.7151659790762,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 24,
      "floor_total": 3926,
      "cost_total": 96445,
      "price_per_tsubo": 81.20909744014264,
      "price_per_sqm": 245657.1574121243,
      "cost_per_unit": 4018.5416666666665,
      "floor_per_unit": 163.58333333333334,
      "yoy": -13.344764860925274,
      "ratio_national": 0.81447774320188,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 77.19495954386183,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 26,
      "floor_total": 4657,
      "cost_total": 129530,
      "price_per_tsubo": 91.94738645050461,
      "price_per_sqm": 278140.4337556367,
      "cost_per_unit": 4981.923076923077,
      "floor_per_unit": 179.1153846153846,
      "yoy": 13.223012382666743,
      "ratio_national": 0.8398172420581548,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 82.31637103894772,
      "deflator": 111.7,
      "deflator_provisional": false
    }
  ]
}