{
  "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": "apartment",
    "label": "貸家・共同住宅"
  },
  "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": 908,
      "floor_total": 50800,
      "cost_total": 849390,
      "price_per_tsubo": 55.27371984448819,
      "price_per_sqm": 167202.75590551182,
      "cost_per_unit": 935.4515418502202,
      "floor_per_unit": 55.947136563876654,
      "yoy": null,
      "ratio_national": 0.944167860519359,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 63.31468481613768,
      "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": 17.583132327698348,
      "ratio_national": 1.0533047110898313,
      "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": 0.9426476875609957,
      "rank_in_national": 21,
      "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": 0.9141469037947733,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 70.71963586564027,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 922,
      "floor_total": 41897,
      "cost_total": 855147,
      "price_per_tsubo": 67.47348022841732,
      "price_per_sqm": 204106.9766331718,
      "cost_per_unit": 927.4913232104121,
      "floor_per_unit": 45.44143167028199,
      "yoy": 3.3692569484492063,
      "ratio_national": 0.9329645845767112,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 73.02324700045165,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1102,
      "floor_total": 50455,
      "cost_total": 1137600,
      "price_per_tsubo": 74.53506498860371,
      "price_per_sqm": 225468.23902487365,
      "cost_per_unit": 1032.3049001814882,
      "floor_per_unit": 45.78493647912886,
      "yoy": 10.46571888137513,
      "ratio_national": 1.0359388956570101,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 78.78970929027876,
      "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": -8.046868980662037,
      "ratio_national": 0.8969999046000714,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 69.9360469023668,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 683,
      "floor_total": 33391,
      "cost_total": 660950,
      "price_per_tsubo": 65.43565333473092,
      "price_per_sqm": 197942.55937228593,
      "cost_per_unit": 967.7159590043924,
      "floor_per_unit": 48.888726207906295,
      "yoy": -4.525523261884013,
      "ratio_national": 0.8241622347980089,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 65.30504324823444,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 658,
      "floor_total": 25701,
      "cost_total": 550300,
      "price_per_tsubo": 70.7823134119295,
      "price_per_sqm": 214116.1822497179,
      "cost_per_unit": 836.322188449848,
      "floor_per_unit": 39.059270516717326,
      "yoy": 8.170866805360921,
      "ratio_national": 0.8609246374291494,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 70.7823134119295,
      "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": 18.202207004216355,
      "ratio_national": 0.988917368001957,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 79.53066218777765,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1082,
      "floor_total": 48227,
      "cost_total": 1181040,
      "price_per_tsubo": 80.95610802247704,
      "price_per_sqm": 244891.86555249133,
      "cost_per_unit": 1091.5341959334567,
      "floor_per_unit": 44.572088724584106,
      "yoy": -3.2392373084458637,
      "ratio_national": 0.9012491168637231,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 72.47637244626414,
      "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": 3.9796274188495184,
      "ratio_national": 0.8743886496718098,
      "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,
      "cost_per_unit": 1450.8139534883721,
      "floor_per_unit": 48.901162790697676,
      "yoy": 16.51180253658002,
      "ratio_national": 0.9160001389667106,
      "rank_in_national": 23,
      "is_spliced": true,
      "price_per_tsubo_real": 82.48708278707876,
      "deflator": 118.9,
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    },
    {
      "fiscal_year": 2025,
      "units": 778,
      "floor_total": 36678,
      "cost_total": 1259060,
      "price_per_tsubo": 113.47914164894487,
      "price_per_sqm": 343273.89715905994,
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      "deflator": 122.1,
      "deflator_provisional": true
    }
  ]
}