{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "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": 347,
    "price_per_tsubo": 73.42915562154697,
    "prev_price_per_tsubo": 60.19543202749619,
    "change_vs_prev": 21.984597748224232,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 735,
      "floor_total": 39945,
      "cost_total": 536897,
      "price_per_tsubo": 44.43281345925648,
      "price_per_sqm": 134409.06246088372,
      "cost_per_unit": 730.4721088435374,
      "floor_per_unit": 54.3469387755102,
      "yoy": null,
      "ratio_national": 0.9032287500702616,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 50.5492758353316,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 802,
      "floor_total": 43277,
      "cost_total": 605204,
      "price_per_tsubo": 46.22957532084017,
      "price_per_sqm": 139844.25907525938,
      "cost_per_unit": 754.6184538653366,
      "floor_per_unit": 53.96134663341646,
      "yoy": 4.043772432351744,
      "ratio_national": 0.903669688599718,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 50.969763308533814,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1011,
      "floor_total": 55358,
      "cost_total": 776602,
      "price_per_tsubo": 46.376009349687486,
      "price_per_sqm": 140287.22135915316,
      "cost_per_unit": 768.1523244312561,
      "floor_per_unit": 54.75568743818002,
      "yoy": 0.3167539996442592,
      "ratio_national": 0.8853153726117319,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 49.60000999966576,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1026,
      "floor_total": 49823,
      "cost_total": 697750,
      "price_per_tsubo": 46.29618795536198,
      "price_per_sqm": 140045.76199747104,
      "cost_per_unit": 680.0682261208577,
      "floor_per_unit": 48.560428849902536,
      "yoy": -0.1721178588774852,
      "ratio_national": 0.8688912552463612,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 49.51463952445131,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1436,
      "floor_total": 70093,
      "cost_total": 960077,
      "price_per_tsubo": 45.28002719001898,
      "price_per_sqm": 136971.88021628407,
      "cost_per_unit": 668.5772980501392,
      "floor_per_unit": 48.811281337047355,
      "yoy": -2.1949123895962375,
      "ratio_national": 0.8446996621742403,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 48.22154120342809,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1508,
      "floor_total": 70035,
      "cost_total": 1010118,
      "price_per_tsubo": 47.679559980295565,
      "price_per_sqm": 144230.4562004712,
      "cost_per_unit": 669.8395225464191,
      "floor_per_unit": 46.44230769230769,
      "yoy": 5.299318351128357,
      "ratio_national": 0.8826356184874005,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 50.03101781772882,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1158,
      "floor_total": 58171,
      "cost_total": 805403,
      "price_per_tsubo": 45.77011196936618,
      "price_per_sqm": 138454.38448711557,
      "cost_per_unit": 695.5120898100173,
      "floor_per_unit": 50.234024179620036,
      "yoy": -4.004751746279755,
      "ratio_national": 0.8395689367515832,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 46.75190190946494,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1371,
      "floor_total": 65998,
      "cost_total": 962125,
      "price_per_tsubo": 48.19211496939301,
      "price_per_sqm": 145780.93275553806,
      "cost_per_unit": 701.7687819110139,
      "floor_per_unit": 48.138584974471186,
      "yoy": 5.29166937945853,
      "ratio_national": 0.8845692644533426,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 48.14397099839462,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1180,
      "floor_total": 56615,
      "cost_total": 844537,
      "price_per_tsubo": 49.31311435538285,
      "price_per_sqm": 149171.95089640556,
      "cost_per_unit": 715.7093220338983,
      "floor_per_unit": 47.978813559322035,
      "yoy": 2.3261053944235277,
      "ratio_national": 0.8939094591447589,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 49.31311435538285,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1331,
      "floor_total": 58994,
      "cost_total": 849454,
      "price_per_tsubo": 47.60003625216124,
      "price_per_sqm": 143989.89727768925,
      "cost_per_unit": 638.2073628850488,
      "floor_per_unit": 44.32306536438768,
      "yoy": -3.4738793637652643,
      "ratio_national": 0.8666151896688116,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 43.15506459851427,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1632,
      "floor_total": 73227,
      "cost_total": 1125954,
      "price_per_tsubo": 50.83053345978942,
      "price_per_sqm": 153762.13691671105,
      "cost_per_unit": 689.9227941176471,
      "floor_per_unit": 44.869485294117645,
      "yoy": 6.786753670763224,
      "ratio_national": 0.8974408827839946,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 43.556583941550485,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1860,
      "floor_total": 75969,
      "cost_total": 1336306,
      "price_per_tsubo": 58.149337384196194,
      "price_per_sqm": 175901.48613250142,
      "cost_per_unit": 718.4440860215054,
      "floor_per_unit": 40.843548387096774,
      "yoy": 14.398440122995115,
      "ratio_national": 0.9024982346282977,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 50.65273291306289,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1756,
      "floor_total": 72140,
      "cost_total": 1332810,
      "price_per_tsubo": 61.07554712919323,
      "price_per_sqm": 184753.25755475464,
      "cost_per_unit": 759.003416856492,
      "floor_per_unit": 41.08200455580866,
      "yoy": 5.032232311889295,
      "ratio_national": 0.8948718184457749,
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      "is_spliced": true,
      "price_per_tsubo_real": 51.41039320639161,
      "deflator": 118.8,
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    },
    {
      "fiscal_year": 2025,
      "units": 1217,
      "floor_total": 53424,
      "cost_total": 1050834,
      "price_per_tsubo": 65.0238942958221,
      "price_per_sqm": 196696.99011680143,
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      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}