{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "all",
    "label": "給与住宅"
  },
  "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": 41,
    "price_per_tsubo": 94.6350501304945,
    "prev_price_per_tsubo": 103.7562685265911,
    "change_vs_prev": -8.791004655067141,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 43,
      "floor_total": 3139,
      "cost_total": 46183,
      "price_per_tsubo": 48.63692244982478,
      "price_per_sqm": 147126.47339917172,
      "cost_per_unit": 1074.0232558139535,
      "floor_per_unit": 73,
      "yoy": null,
      "ratio_national": 0.7735164292243503,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 55.395128074971275,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 30,
      "floor_total": 3206,
      "cost_total": 60436,
      "price_per_tsubo": 62.3171317654398,
      "price_per_sqm": 188509.04553961323,
      "cost_per_unit": 2014.5333333333333,
      "floor_per_unit": 106.86666666666666,
      "yoy": 28.127210001265812,
      "ratio_national": 0.9422680539236529,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 68.9348802715042,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 27,
      "floor_total": 2636,
      "cost_total": 39963,
      "price_per_tsubo": 50.11733147572079,
      "price_per_sqm": 151604.70409711683,
      "cost_per_unit": 1480.111111111111,
      "floor_per_unit": 97.62962962962963,
      "yoy": -19.576960530915912,
      "ratio_national": 0.6840975323363802,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 53.65881314317,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 122,
      "floor_total": 9000,
      "cost_total": 139112,
      "price_per_tsubo": 51.09722872,
      "price_per_sqm": 154568.88888888888,
      "cost_per_unit": 1140.2622950819673,
      "floor_per_unit": 73.77049180327869,
      "yoy": 1.9552063436456546,
      "ratio_national": 0.6465681049226387,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 54.82535270386265,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 106,
      "floor_total": 8572,
      "cost_total": 169570,
      "price_per_tsubo": 65.39463489267382,
      "price_per_sqm": 197818.47876808213,
      "cost_per_unit": 1599.7169811320755,
      "floor_per_unit": 80.86792452830188,
      "yoy": 27.98078590723585,
      "ratio_national": 0.890874052901768,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 69.94078598146932,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 44,
      "floor_total": 3005,
      "cost_total": 46302,
      "price_per_tsubo": 50.93666841264559,
      "price_per_sqm": 154083.19467554076,
      "cost_per_unit": 1052.3181818181818,
      "floor_per_unit": 68.29545454545455,
      "yoy": -22.1087960866465,
      "ratio_national": 0.6705428084145754,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 53.50490379479579,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 44,
      "floor_total": 3306,
      "cost_total": 77120,
      "price_per_tsubo": 77.11510127041743,
      "price_per_sqm": 233272.83726557775,
      "cost_per_unit": 1752.7272727272727,
      "floor_per_unit": 75.13636363636364,
      "yoy": 51.394081461505145,
      "ratio_national": 0.9762828934598645,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 78.60866592295355,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 63,
      "floor_total": 3266,
      "cost_total": 64585,
      "price_per_tsubo": 65.37184542253522,
      "price_per_sqm": 197749.54072259646,
      "cost_per_unit": 1025.1587301587301,
      "floor_per_unit": 51.84126984126984,
      "yoy": -15.22821814977906,
      "ratio_national": 0.6978637642066075,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 65.24136269714094,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 58,
      "floor_total": 4152,
      "cost_total": 74471,
      "price_per_tsubo": 59.29322906791908,
      "price_per_sqm": 179361.75337186898,
      "cost_per_unit": 1283.9827586206898,
      "floor_per_unit": 71.58620689655173,
      "yoy": -9.29852341681132,
      "ratio_national": 0.7028927844642936,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 59.29322906791907,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 36,
      "floor_total": 2511,
      "cost_total": 65685,
      "price_per_tsubo": 86.47583279569893,
      "price_per_sqm": 261589.00836320192,
      "cost_per_unit": 1824.5833333333333,
      "floor_per_unit": 69.75,
      "yoy": 45.84436394355043,
      "ratio_national": 1.0362670802533427,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 79.55458398868348,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 104,
      "floor_total": 5646,
      "cost_total": 120893,
      "price_per_tsubo": 70.78407199256111,
      "price_per_sqm": 214121.50194828198,
      "cost_per_unit": 1162.4326923076924,
      "floor_per_unit": 54.28846153846154,
      "yoy": -18.145833692298694,
      "ratio_national": 0.7725504094805072,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 61.3912159519177,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 29,
      "floor_total": 2570,
      "cost_total": 64450,
      "price_per_tsubo": 82.90200992217899,
      "price_per_sqm": 250778.21011673153,
      "cost_per_unit": 2222.4137931034484,
      "floor_per_unit": 88.62068965517241,
      "yoy": 17.119582963369773,
      "ratio_national": 0.774407322222682,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 72.15144466682244,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 111,
      "floor_total": 5664,
      "cost_total": 177721,
      "price_per_tsubo": 103.7267486917373,
      "price_per_sqm": 313772.95197740116,
      "cost_per_unit": 1601.0900900900901,
      "floor_per_unit": 51.027027027027025,
      "yoy": 25.119703115891532,
      "ratio_national": 0.8756531907997857,
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      "is_spliced": true,
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      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 23,
      "floor_total": 1778,
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      "price_per_tsubo": 99.84303880764905,
      "price_per_sqm": 302024.7469066367,
      "cost_per_unit": 2334.782608695652,
      "floor_per_unit": 77.30434782608695,
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      "deflator": 122.6,
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    }
  ]
}