{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "company",
    "building_type": "detached",
    "label": "給与住宅・一戸建"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 15,
      "floor_total": 1680,
      "cost_total": 26142,
      "price_per_tsubo": 51.44045367857143,
      "price_per_sqm": 155607.14285714287,
      "cost_per_unit": 1742.8,
      "floor_per_unit": 112,
      "yoy": null,
      "ratio_national": 0.9402919275552233,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 58.52156277425645,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 11,
      "floor_total": 1385,
      "cost_total": 21610,
      "price_per_tsubo": 51.579871407942235,
      "price_per_sqm": 156028.88086642599,
      "cost_per_unit": 1964.5454545454545,
      "floor_per_unit": 125.9090909090909,
      "yoy": 0.2710274101429322,
      "ratio_national": 0.8824544309476663,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 56.86865645859122,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 13,
      "floor_total": 1856,
      "cost_total": 37100,
      "price_per_tsubo": 66.08017726293104,
      "price_per_sqm": 199892.24137931035,
      "cost_per_unit": 2853.846153846154,
      "floor_per_unit": 142.76923076923077,
      "yoy": null,
      "ratio_national": 1.172038839131373,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 70.37292573262091,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 10,
      "floor_total": 1373,
      "cost_total": 28541,
      "price_per_tsubo": 68.71853779315367,
      "price_per_sqm": 207873.27021121632,
      "cost_per_unit": 2854.1,
      "floor_per_unit": 137.3,
      "yoy": null,
      "ratio_national": 1.1391247415820893,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 68.71853779315367,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 14,
      "floor_total": 1659,
      "cost_total": 36016,
      "price_per_tsubo": 71.76692745027125,
      "price_per_sqm": 217094.63532248343,
      "cost_per_unit": 2572.5714285714284,
      "floor_per_unit": 118.5,
      "yoy": null,
      "ratio_national": 1.0835921552697552,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 61.49693868917845,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 14,
      "floor_total": 1677,
      "cost_total": 40250,
      "price_per_tsubo": 79.34290250447228,
      "price_per_sqm": 240011.92605843768,
      "cost_per_unit": 2875,
      "floor_per_unit": 119.78571428571429,
      "yoy": 10.55635976536764,
      "ratio_national": 0.841524269029429,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 69.11402657183997,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 13,
      "floor_total": 1559,
      "cost_total": 53261,
      "price_per_tsubo": 112.93757613213599,
      "price_per_sqm": 341635.6638871071,
      "cost_per_unit": 4097,
      "floor_per_unit": 119.92307692307692,
      "yoy": 42.341120084143746,
      "ratio_national": 1.1540352267336689,
      "rank_in_national": 4,
      "is_spliced": true,
      "price_per_tsubo_real": 95.06529977452524,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 11,
      "floor_total": 1084,
      "cost_total": 23400,
      "price_per_tsubo": 71.36114944649447,
      "price_per_sqm": 215867.15867158672,
      "cost_per_unit": 2127.2727272727275,
      "floor_per_unit": 98.54545454545455,
      "yoy": -36.81363467283685,
      "ratio_national": 0.6782832774975363,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 58.34926365208051,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}