{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "company",
    "building_type": "apartment",
    "label": "給与住宅・共同住宅"
  },
  "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": 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": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "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": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "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": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 12,
      "floor_total": 743,
      "cost_total": 13900,
      "price_per_tsubo": 61.84452355316285,
      "price_per_sqm": 187079.40780619113,
      "cost_per_unit": 1158.3333333333333,
      "floor_per_unit": 61.916666666666664,
      "yoy": null,
      "ratio_national": 0.9151534844869882,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 63.042327781001894,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 47,
      "floor_total": 1533,
      "cost_total": 29200,
      "price_per_tsubo": 62.96742857142857,
      "price_per_sqm": 190476.19047619047,
      "cost_per_unit": 621.2765957446809,
      "floor_per_unit": 32.61702127659574,
      "yoy": 1.8156903048989426,
      "ratio_national": 0.72959297370875,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 62.84174508126603,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 14,
      "floor_total": 482,
      "cost_total": 9980,
      "price_per_tsubo": 68.44768506224067,
      "price_per_sqm": 207053.9419087137,
      "cost_per_unit": 712.8571428571429,
      "floor_per_unit": 34.42857142857143,
      "yoy": 8.703319502074702,
      "ratio_national": 0.7419997088979937,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 68.44768506224067,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "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": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 30,
      "floor_total": 1262,
      "cost_total": 23500,
      "price_per_tsubo": 61.55789619651347,
      "price_per_sqm": 186212.36133122028,
      "cost_per_unit": 783.3333333333334,
      "floor_per_unit": 42.06666666666667,
      "yoy": null,
      "ratio_national": 0.4981304202230472,
      "rank_in_national": 20,
      "is_spliced": true,
      "price_per_tsubo_real": 50.70666902513465,
      "deflator": 121.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "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": 124.3,
      "deflator_provisional": true
    }
  ]
}