{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": 441,
    "price_per_tsubo": 79.00130979144386,
    "prev_price_per_tsubo": 87.6798079956922,
    "change_vs_prev": -9.897943896814567,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 2146,
      "floor_total": 116337,
      "cost_total": 1838234,
      "price_per_tsubo": 52.23459067072385,
      "price_per_sqm": 158009.40371506914,
      "cost_per_unit": 856.5862068965517,
      "floor_per_unit": 54.211090400745576,
      "yoy": null,
      "ratio_national": 0.9329748428718788,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 59.492700080551074,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 2643,
      "floor_total": 140527,
      "cost_total": 2481917,
      "price_per_tsubo": 58.385195723455276,
      "price_per_sqm": 176614.9565563913,
      "cost_per_unit": 939.0529701097238,
      "floor_per_unit": 53.16950435111615,
      "yoy": 11.77496554247659,
      "ratio_national": 0.9966635284051081,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 64.58539349939743,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 2519,
      "floor_total": 132987,
      "cost_total": 2292563,
      "price_per_tsubo": 56.98851646980531,
      "price_per_sqm": 172390.00804589922,
      "cost_per_unit": 910.1083763398174,
      "floor_per_unit": 52.79356887653831,
      "yoy": -2.3921804771631083,
      "ratio_national": 0.921550348889825,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 61.0155422588922,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 2491,
      "floor_total": 122171,
      "cost_total": 2101731,
      "price_per_tsubo": 56.87013548624469,
      "price_per_sqm": 172031.90609882868,
      "cost_per_unit": 843.7298273785628,
      "floor_per_unit": 49.04496186270574,
      "yoy": -0.20772778604150055,
      "ratio_national": 0.8937237893776723,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 61.01945867622821,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 3023,
      "floor_total": 145505,
      "cost_total": 2453311,
      "price_per_tsubo": 55.73781636844095,
      "price_per_sqm": 168606.6458197313,
      "cost_per_unit": 811.548461792921,
      "floor_per_unit": 48.13264968574264,
      "yoy": -1.9910610518549143,
      "ratio_national": 0.8658647272427443,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 59.61263782720958,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 3175,
      "floor_total": 149621,
      "cost_total": 2725267,
      "price_per_tsubo": 60.21320801177642,
      "price_per_sqm": 182144.68557221245,
      "cost_per_unit": 858.3518110236221,
      "floor_per_unit": 47.12472440944882,
      "yoy": 8.02936306968327,
      "ratio_national": 0.925217723684202,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 63.249168079597084,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 2299,
      "floor_total": 114807,
      "cost_total": 1974052,
      "price_per_tsubo": 56.84149364655465,
      "price_per_sqm": 171945.26466156245,
      "cost_per_unit": 858.656807307525,
      "floor_per_unit": 49.9377990430622,
      "yoy": -5.599625857108181,
      "ratio_national": 0.8486459069371033,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 57.942399231961936,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 2434,
      "floor_total": 116389,
      "cost_total": 1956072,
      "price_per_tsubo": 55.55819928756154,
      "price_per_sqm": 168063.30495149887,
      "cost_per_unit": 803.645028759244,
      "floor_per_unit": 47.81799506984388,
      "yoy": -2.257671775785386,
      "ratio_national": 0.8049964488268171,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 55.447304678205136,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 2191,
      "floor_total": 100915,
      "cost_total": 1794567,
      "price_per_tsubo": 58.78671795996631,
      "price_per_sqm": 177829.5595302978,
      "cost_per_unit": 819.0629849383843,
      "floor_per_unit": 46.05887722501141,
      "yoy": 5.811057078532023,
      "ratio_national": 0.8266893572358055,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 58.7867179599663,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 2495,
      "floor_total": 114723,
      "cost_total": 2232656,
      "price_per_tsubo": 64.33489255197301,
      "price_per_sqm": 194612.76291589305,
      "cost_per_unit": 894.8521042084168,
      "floor_per_unit": 45.9811623246493,
      "yoy": 9.437802933283335,
      "ratio_national": 0.8798457025518732,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 59.18573371846642,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 3111,
      "floor_total": 142100,
      "cost_total": 2806208,
      "price_per_tsubo": 65.28314105784659,
      "price_per_sqm": 197481.21041520056,
      "cost_per_unit": 902.027643844423,
      "floor_per_unit": 45.67663130826101,
      "yoy": 1.4739256852065674,
      "ratio_national": 0.8444750886924323,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 56.62024376222602,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 2834,
      "floor_total": 121354,
      "cost_total": 2483757,
      "price_per_tsubo": 67.65973147180975,
      "price_per_sqm": 204670.38581340542,
      "cost_per_unit": 876.4139026111503,
      "floor_per_unit": 42.82074805928017,
      "yoy": 3.640435149799681,
      "ratio_national": 0.8017603753834595,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 58.88575410949499,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 2640,
      "floor_total": 114737,
      "cost_total": 2584663,
      "price_per_tsubo": 74.46903003189904,
      "price_per_sqm": 225268.4835754813,
      "cost_per_unit": 979.0390151515152,
      "floor_per_unit": 43.46098484848485,
      "yoy": 10.064034266713517,
      "ratio_national": 0.8183515868494708,
      "rank_in_national": 34,
      "is_spliced": true,
      "price_per_tsubo_real": 62.42165132598411,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 2165,
      "floor_total": 99226,
      "cost_total": 2577747,
      "price_per_tsubo": 85.87961073841534,
      "price_per_sqm": 259785.4393001834,
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      "is_spliced": false,
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      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}