{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "rowhouse",
    "label": "貸家・長屋建"
  },
  "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 198,
    "price_per_tsubo": 71.1537609592377,
    "prev_price_per_tsubo": 54.92459634604155,
    "change_vs_prev": 29.548081720887865,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 662,
      "floor_total": 34717,
      "cost_total": 544092,
      "price_per_tsubo": 51.80902418642164,
      "price_per_sqm": 156722.06699887663,
      "cost_per_unit": 821.8912386706949,
      "floor_per_unit": 52.44259818731118,
      "yoy": null,
      "ratio_national": 1.0043987029917043,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 59.00800021232533,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 654,
      "floor_total": 35098,
      "cost_total": 570973,
      "price_per_tsubo": 53.77847266710354,
      "price_per_sqm": 162679.6398655194,
      "cost_per_unit": 873.0474006116208,
      "floor_per_unit": 53.666666666666664,
      "yoy": 3.8013618507759306,
      "ratio_national": 0.9973124795613965,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 59.48946091493754,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 847,
      "floor_total": 46402,
      "cost_total": 790042,
      "price_per_tsubo": 56.28449082324038,
      "price_per_sqm": 170260.33360631007,
      "cost_per_unit": 932.7532467532468,
      "floor_per_unit": 54.78394332939787,
      "yoy": 4.6598909040229675,
      "ratio_national": 1.0160977316935975,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 60.261767476702765,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 706,
      "floor_total": 38298,
      "cost_total": 638921,
      "price_per_tsubo": 55.150103206172645,
      "price_per_sqm": 166828.81612616847,
      "cost_per_unit": 904.9872521246459,
      "floor_per_unit": 54.24645892351275,
      "yoy": -2.0154532811360815,
      "ratio_national": 0.9776163376553848,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 59.173930478726014,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 974,
      "floor_total": 53893,
      "cost_total": 819895,
      "price_per_tsubo": 50.292258587386115,
      "price_per_sqm": 152133.8578294027,
      "cost_per_unit": 841.7813141683778,
      "floor_per_unit": 55.331622176591374,
      "yoy": -8.808405309099799,
      "ratio_national": 0.8900997898494023,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 53.78851185816696,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 853,
      "floor_total": 46320,
      "cost_total": 691954,
      "price_per_tsubo": 49.38373518264248,
      "price_per_sqm": 149385.5785837651,
      "cost_per_unit": 811.200468933177,
      "floor_per_unit": 54.30246189917937,
      "yoy": -1.8064875793259771,
      "ratio_national": 0.8718219300908943,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 51.87367141033874,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 728,
      "floor_total": 39283,
      "cost_total": 562664,
      "price_per_tsubo": 47.34997389608737,
      "price_per_sqm": 143233.45976631113,
      "cost_per_unit": 772.8901098901099,
      "floor_per_unit": 53.96016483516483,
      "yoy": -4.118281614449337,
      "ratio_national": 0.824187386706695,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 48.267047804370414,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 739,
      "floor_total": 40465,
      "cost_total": 590082,
      "price_per_tsubo": 48.206775603113805,
      "price_per_sqm": 145825.28110712962,
      "cost_per_unit": 798.487144790257,
      "floor_per_unit": 54.75642760487145,
      "yoy": 1.809508298582685,
      "ratio_national": 0.8346216884948225,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 48.11055449412555,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 661,
      "floor_total": 35692,
      "cost_total": 550061,
      "price_per_tsubo": 50.946602969573014,
      "price_per_sqm": 154113.24666591952,
      "cost_per_unit": 832.1649016641452,
      "floor_per_unit": 53.99697428139183,
      "yoy": 5.683490198589913,
      "ratio_national": 0.8753713127784325,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 50.94660296957302,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 720,
      "floor_total": 37449,
      "cost_total": 560220,
      "price_per_tsubo": 49.45311420331651,
      "price_per_sqm": 149595.44981174398,
      "cost_per_unit": 778.0833333333334,
      "floor_per_unit": 52.0125,
      "yoy": -2.931478605449833,
      "ratio_national": 0.8497664712836142,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 45.49504526524058,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 851,
      "floor_total": 43461,
      "cost_total": 670192,
      "price_per_tsubo": 50.97706016152412,
      "price_per_sqm": 154205.37953567566,
      "cost_per_unit": 787.5346650998825,
      "floor_per_unit": 51.070505287896594,
      "yoy": 3.0815975550947394,
      "ratio_national": 0.842553001222413,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 44.212541336968016,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 816,
      "floor_total": 40296,
      "cost_total": 689959,
      "price_per_tsubo": 56.602629606164385,
      "price_per_sqm": 171222.70200516182,
      "cost_per_unit": 845.5379901960785,
      "floor_per_unit": 49.38235294117647,
      "yoy": 11.035492095494103,
      "ratio_national": 0.8439268129506349,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 49.262514887871525,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 710,
      "floor_total": 34812,
      "cost_total": 596413,
      "price_per_tsubo": 56.63610626421924,
      "price_per_sqm": 171323.9687464093,
      "cost_per_unit": 840.0183098591549,
      "floor_per_unit": 49.030985915492955,
      "yoy": 0.059143291200025594,
      "ratio_national": 0.7965424159151848,
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      "is_spliced": true,
      "price_per_tsubo_real": 47.473685049638924,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 614,
      "floor_total": 33001,
      "cost_total": 654765,
      "price_per_tsubo": 65.58939393806247,
      "price_per_sqm": 198407.6240113936,
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      "yoy": 15.80844493806528,
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      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}