{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "company",
    "building_type": "rowhouse",
    "label": "給与住宅・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": null,
  "years": [
    {
      "fiscal_year": 2013,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 16,
      "floor_total": 459,
      "cost_total": 6000,
      "price_per_tsubo": 43.212941176470586,
      "price_per_sqm": 130718.95424836602,
      "cost_per_unit": 375,
      "floor_per_unit": 28.6875,
      "yoy": null,
      "ratio_national": 0.8418258224036502,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 46.217049386599555,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 10,
      "floor_total": 361,
      "cost_total": 3890,
      "price_per_tsubo": 35.62194764542936,
      "price_per_sqm": 107756.23268698061,
      "cost_per_unit": 389,
      "floor_per_unit": 36.1,
      "yoy": -17.56648199445984,
      "ratio_national": 0.6190034766364169,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 38.09833972773193,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 13,
      "floor_total": 1712,
      "cost_total": 24800,
      "price_per_tsubo": 47.887612149532714,
      "price_per_sqm": 144859.81308411216,
      "cost_per_unit": 1907.6923076923076,
      "floor_per_unit": 131.69230769230768,
      "yoy": null,
      "ratio_national": 0.7835241683187305,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 47.887612149532714,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 16,
      "floor_total": 585,
      "cost_total": 12000,
      "price_per_tsubo": 67.81107692307693,
      "price_per_sqm": 205128.20512820513,
      "cost_per_unit": 750,
      "floor_per_unit": 36.5625,
      "yoy": 41.60463192721255,
      "ratio_national": 1.169123200973567,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 61.47876420949857,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 26,
      "floor_total": 1551,
      "cost_total": 24374,
      "price_per_tsubo": 51.950564448742746,
      "price_per_sqm": 157150.22566086397,
      "cost_per_unit": 937.4615384615385,
      "floor_per_unit": 59.65384615384615,
      "yoy": -23.38926499032883,
      "ratio_national": 0.8760609138948295,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 44.51633628855419,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2024,
      "units": 21,
      "floor_total": 586,
      "cost_total": 18010,
      "price_per_tsubo": 101.59945034129693,
      "price_per_sqm": 307337.88395904435,
      "cost_per_unit": 857.6190476190476,
      "floor_per_unit": 27.904761904761905,
      "yoy": null,
      "ratio_national": 1.2906350419586525,
      "rank_in_national": 1,
      "is_spliced": true,
      "price_per_tsubo_real": 85.52142284620953,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 10,
      "floor_total": 350,
      "cost_total": 11100,
      "price_per_tsubo": 104.84076857142857,
      "price_per_sqm": 317142.85714285716,
      "cost_per_unit": 1110,
      "floor_per_unit": 35,
      "yoy": 3.190291108114529,
      "ratio_national": 1.0386853817185895,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 85.72425884826539,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}