{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "segment": {
    "segment": "company",
    "building_type": "all",
    "label": "給与住宅"
  },
  "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 10,
    "price_per_tsubo": 154.8891412012987,
    "prev_price_per_tsubo": null,
    "change_vs_prev": null,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 19,
      "floor_total": 999,
      "cost_total": 14000,
      "price_per_tsubo": 46.32738738738739,
      "price_per_sqm": 140140.14014014014,
      "cost_per_unit": 736.8421052631579,
      "floor_per_unit": 52.578947368421055,
      "yoy": null,
      "ratio_national": 0.6977629293357575,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 53.066881314304005,
      "deflator": 87.3,
      "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": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 83,
      "floor_total": 6372,
      "cost_total": 96800,
      "price_per_tsubo": 50.219785310734466,
      "price_per_sqm": 151914.62649089767,
      "cost_per_unit": 1166.2650602409637,
      "floor_per_unit": 76.7710843373494,
      "yoy": null,
      "ratio_national": 0.49714261429271633,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 54.409301528423036,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 73,
      "floor_total": 5730,
      "cost_total": 116120,
      "price_per_tsubo": 66.99272858638743,
      "price_per_sqm": 202652.70506108203,
      "cost_per_unit": 1590.6849315068494,
      "floor_per_unit": 78.4931506849315,
      "yoy": 33.39907403400977,
      "ratio_national": 0.6801618620155016,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 72.50295301557081,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "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": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 10,
      "floor_total": 599,
      "cost_total": 24700,
      "price_per_tsubo": 136.31554757929882,
      "price_per_sqm": 412353.92320534226,
      "cost_per_unit": 2470,
      "floor_per_unit": 59.9,
      "yoy": null,
      "ratio_national": 1.4271456963651143,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 139.09749752989674,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "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": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "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": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 12,
      "floor_total": 1285,
      "cost_total": 40000,
      "price_per_tsubo": 102.90396887159532,
      "price_per_sqm": 311284.046692607,
      "cost_per_unit": 3333.3333333333335,
      "floor_per_unit": 107.08333333333333,
      "yoy": null,
      "ratio_national": 0.948683279327722,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 97.81746090455829,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 10,
      "floor_total": 316,
      "cost_total": 12000,
      "price_per_tsubo": 125.53632911392407,
      "price_per_sqm": 379746.83544303797,
      "cost_per_unit": 1200,
      "floor_per_unit": 31.6,
      "yoy": 21.99367088607598,
      "ratio_national": 1.0193758625108902,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 112.38704486474849,
      "deflator": 111.7,
      "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": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 23,
      "floor_total": 1019,
      "cost_total": 55000,
      "price_per_tsubo": 178.4283120706575,
      "price_per_sqm": 539744.8478900883,
      "cost_per_unit": 2391.304347826087,
      "floor_per_unit": 44.30434782608695,
      "yoy": null,
      "ratio_national": 1.1670364065326775,
      "rank_in_national": 6,
      "is_spliced": true,
      "price_per_tsubo_real": 150.06586381047728,
      "deflator": 118.9,
      "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": 122.1,
      "deflator_provisional": true
    }
  ]
}