{
  "area": {
    "code": "46000",
    "name": "鹿児島県",
    "slug": "kagoshima"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 23,
      "floor_total": 2063,
      "cost_total": 28367,
      "price_per_tsubo": 45.45581431410567,
      "price_per_sqm": 137503.63548230732,
      "cost_per_unit": 1233.3478260869565,
      "floor_per_unit": 89.69565217391305,
      "yoy": null,
      "ratio_national": 0.7033079706048638,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 51.771998079847016,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 25,
      "floor_total": 2071,
      "cost_total": 35600,
      "price_per_tsubo": 56.825747947851276,
      "price_per_sqm": 171897.63399324,
      "cost_per_unit": 1424,
      "floor_per_unit": 82.84,
      "yoy": 25.0131557542405,
      "ratio_national": 0.7733189415399534,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 62.860340650277955,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 16,
      "floor_total": 2167,
      "cost_total": 35953,
      "price_per_tsubo": 54.84682412090447,
      "price_per_sqm": 165911.39824642363,
      "cost_per_unit": 2247.0625,
      "floor_per_unit": 135.4375,
      "yoy": -3.482442199903557,
      "ratio_national": 0.766184486150254,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 58.722509765422345,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 46,
      "floor_total": 6289,
      "cost_total": 119469,
      "price_per_tsubo": 62.79844577993322,
      "price_per_sqm": 189965.01828589602,
      "cost_per_unit": 2597.1521739130435,
      "floor_per_unit": 136.7173913043478,
      "yoy": 14.497870727209605,
      "ratio_national": 0.9037078091180965,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 67.38030663082964,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 31,
      "floor_total": 3557,
      "cost_total": 55966,
      "price_per_tsubo": 52.013450418892326,
      "price_per_sqm": 157340.45543997752,
      "cost_per_unit": 1805.3548387096773,
      "floor_per_unit": 114.74193548387096,
      "yoy": -17.17398452636093,
      "ratio_national": 0.7642135098081976,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 55.62935873678324,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 18,
      "floor_total": 2137,
      "cost_total": 39211,
      "price_per_tsubo": 60.656683055685534,
      "price_per_sqm": 183486.19560131026,
      "cost_per_unit": 2178.3888888888887,
      "floor_per_unit": 118.72222222222223,
      "yoy": 16.617302961415948,
      "ratio_national": 0.8401158680668945,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 63.715003209753704,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 21,
      "floor_total": 2242,
      "cost_total": 34334,
      "price_per_tsubo": 50.624885753791254,
      "price_per_sqm": 153140.0535236396,
      "cost_per_unit": 1634.952380952381,
      "floor_per_unit": 106.76190476190476,
      "yoy": -16.538651301926024,
      "ratio_national": 0.6567908300403397,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 51.60538812822758,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 25,
      "floor_total": 2656,
      "cost_total": 46688,
      "price_per_tsubo": 58.1102121686747,
      "price_per_sqm": 175783.1325301205,
      "cost_per_unit": 1867.52,
      "floor_per_unit": 106.24,
      "yoy": 14.785863322808336,
      "ratio_national": 0.7117897597224236,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 57.99422372123223,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 17,
      "floor_total": 1817,
      "cost_total": 42120,
      "price_per_tsubo": 76.6317417721519,
      "price_per_sqm": 231810.676940011,
      "cost_per_unit": 2477.6470588235293,
      "floor_per_unit": 106.88235294117646,
      "yoy": 31.87310614133594,
      "ratio_national": 0.9842379121824825,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 76.6317417721519,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 29,
      "floor_total": 2810,
      "cost_total": 43839,
      "price_per_tsubo": 51.57385331316726,
      "price_per_sqm": 156010.67615658362,
      "cost_per_unit": 1511.6896551724137,
      "floor_per_unit": 96.89655172413794,
      "yoy": -32.699098153724485,
      "ratio_national": 0.6811774567753082,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 47.446047206225636,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 24,
      "floor_total": 3407,
      "cost_total": 91704,
      "price_per_tsubo": 88.97979634869387,
      "price_per_sqm": 269163.4869386557,
      "cost_per_unit": 3821,
      "floor_per_unit": 141.95833333333334,
      "yoy": 72.52888941299358,
      "ratio_national": 0.9720625070096488,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 77.17241660771367,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 21,
      "floor_total": 2478,
      "cost_total": 59244,
      "price_per_tsubo": 79.03479530266344,
      "price_per_sqm": 239079.90314769975,
      "cost_per_unit": 2821.1428571428573,
      "floor_per_unit": 118,
      "yoy": -11.176695670394633,
      "ratio_national": 0.7148854332960088,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 68.78572263069054,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 23,
      "floor_total": 2051,
      "cost_total": 50359,
      "price_per_tsubo": 81.16834647001463,
      "price_per_sqm": 245533.88590931252,
      "cost_per_unit": 2189.521739130435,
      "floor_per_unit": 89.17391304347827,
      "yoy": 2.6995086900405862,
      "ratio_national": 0.7227394923957243,
      "rank_in_national": 26,
      "is_spliced": true,
      "price_per_tsubo_real": 68.03717222968535,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 12,
      "floor_total": 1399,
      "cost_total": 37930,
      "price_per_tsubo": 89.62731572551823,
      "price_per_sqm": 271122.23016440315,
      "cost_per_unit": 3160.8333333333335,
      "floor_per_unit": 116.58333333333333,
      "yoy": 10.42151235473121,
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      "price_per_tsubo_real": 73.10547775327751,
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    }
  ]
}