{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "all",
    "label": "貸家"
  },
  "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": 64,
    "price_per_tsubo": 117.64377224199289,
    "prev_price_per_tsubo": 152.0831447673776,
    "change_vs_prev": -22.645094943336602,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 924,
      "floor_total": 51407,
      "cost_total": 862390,
      "price_per_tsubo": 55.45704355632502,
      "price_per_sqm": 167757.30931585192,
      "cost_per_unit": 933.3225108225108,
      "floor_per_unit": 55.63528138528139,
      "yoy": null,
      "ratio_national": 0.9468954811483085,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 63.52467761320163,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1232,
      "floor_total": 64619,
      "cost_total": 1270424,
      "price_per_tsubo": 64.99257114718581,
      "price_per_sqm": 196602.23773193642,
      "cost_per_unit": 1031.1883116883116,
      "floor_per_unit": 52.45048701298701,
      "yoy": 17.19443911786611,
      "ratio_national": 1.0529580307992907,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 72.45548622874672,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 738,
      "floor_total": 39325,
      "cost_total": 761077,
      "price_per_tsubo": 63.97865825378258,
      "price_per_sqm": 193535.15575333757,
      "cost_per_unit": 1031.269647696477,
      "floor_per_unit": 53.28590785907859,
      "yoy": -1.56004428738028,
      "ratio_national": 0.9417517761400075,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 69.09142360019716,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 819,
      "floor_total": 38786,
      "cost_total": 765846,
      "price_per_tsubo": 65.27422390398597,
      "price_per_sqm": 197454.23606455937,
      "cost_per_unit": 935.0989010989011,
      "floor_per_unit": 47.35775335775336,
      "yoy": 2.0249965934957537,
      "ratio_national": 0.9136034122208884,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 70.71963586564027,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 926,
      "floor_total": 42306,
      "cost_total": 863147,
      "price_per_tsubo": 67.44628944192314,
      "price_per_sqm": 204024.72462534864,
      "cost_per_unit": 932.1241900647948,
      "floor_per_unit": 45.68682505399568,
      "yoy": 3.3276007097872817,
      "ratio_national": 0.9325344526141179,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 72.99381974234106,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1104,
      "floor_total": 50548,
      "cost_total": 1140600,
      "price_per_tsubo": 74.59412981720345,
      "price_per_sqm": 225646.9098678484,
      "cost_per_unit": 1033.1521739130435,
      "floor_per_unit": 45.78623188405797,
      "yoy": 10.597825965556185,
      "ratio_national": 1.0357713273350682,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 78.85214568414742,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 700,
      "floor_total": 34921,
      "cost_total": 724000,
      "price_per_tsubo": 68.53732596431946,
      "price_per_sqm": 207325.10523753616,
      "cost_per_unit": 1034.2857142857142,
      "floor_per_unit": 49.887142857142855,
      "yoy": -8.119678944880082,
      "ratio_national": 0.8954721884218002,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 69.9360469023668,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 687,
      "floor_total": 33671,
      "cost_total": 668450,
      "price_per_tsubo": 65.6278496480651,
      "price_per_sqm": 198523.9523625672,
      "cost_per_unit": 972.9985443959243,
      "floor_per_unit": 49.01164483260553,
      "yoy": -4.245097507552376,
      "ratio_national": 0.8254678490303471,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 65.49685593619272,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 672,
      "floor_total": 26524,
      "cost_total": 591440,
      "price_per_tsubo": 73.71348354697632,
      "price_per_sqm": 222982.9588297391,
      "cost_per_unit": 880.1190476190476,
      "floor_per_unit": 39.470238095238095,
      "yoy": 12.320430948554794,
      "ratio_national": 0.8956183720425267,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 73.71348354697632,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 799,
      "floor_total": 37378,
      "cost_total": 946000,
      "price_per_tsubo": 83.66625662154209,
      "price_per_sqm": 253090.05297233668,
      "cost_per_unit": 1183.9799749687108,
      "floor_per_unit": 46.78097622027534,
      "yoy": 13.501970868359582,
      "ratio_national": 0.9879087520514567,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 79.53066218777765,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1084,
      "floor_total": 48367,
      "cost_total": 1182468,
      "price_per_tsubo": 80.81937870283458,
      "price_per_sqm": 244478.25997064114,
      "cost_per_unit": 1090.8376383763837,
      "floor_per_unit": 44.6190036900369,
      "yoy": -3.402659606948999,
      "ratio_national": 0.8992044278671477,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 72.35396481901036,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 807,
      "floor_total": 36484,
      "cost_total": 929020,
      "price_per_tsubo": 84.17785949457297,
      "price_per_sqm": 254637.64938055037,
      "cost_per_unit": 1151.2019826517967,
      "floor_per_unit": 45.2094175960347,
      "yoy": 4.155538987854901,
      "ratio_national": 0.8735218731293255,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 73.90505662385685,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 688,
      "floor_total": 33644,
      "cost_total": 998160,
      "price_per_tsubo": 98.07714143383664,
      "price_per_sqm": 296682.91523005586,
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      "is_spliced": true,
      "price_per_tsubo_real": 82.48708278707876,
      "deflator": 118.9,
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    {
      "fiscal_year": 2025,
      "units": 778,
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  ]
}