{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "rowhouse",
    "label": "持家・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": 2012,
      "units": 12,
      "floor_total": 1025,
      "cost_total": 18095,
      "price_per_tsubo": 58.359287853658536,
      "price_per_sqm": 176536.58536585365,
      "cost_per_unit": 1507.9166666666667,
      "floor_per_unit": 85.41666666666667,
      "yoy": null,
      "ratio_national": 0.9148460262629815,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 66.46843719095506,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "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": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 16,
      "floor_total": 1355,
      "cost_total": 26033,
      "price_per_tsubo": 63.51264285608856,
      "price_per_sqm": 192125.46125461254,
      "cost_per_unit": 1627.0625,
      "floor_per_unit": 84.6875,
      "yoy": null,
      "ratio_national": 0.865426180063043,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 63.38587111386084,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 20,
      "floor_total": 1542,
      "cost_total": 25540,
      "price_per_tsubo": 54.75348677042802,
      "price_per_sqm": 165629.0531776913,
      "cost_per_unit": 1277,
      "floor_per_unit": 77.1,
      "yoy": -13.79120076219731,
      "ratio_national": 0.7407732696586095,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 54.75348677042802,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 10,
      "floor_total": 747,
      "cost_total": 12548,
      "price_per_tsubo": 55.5301913253012,
      "price_per_sqm": 167978.58099062918,
      "cost_per_unit": 1254.8,
      "floor_per_unit": 74.7,
      "yoy": null,
      "ratio_national": 0.693445989824779,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 48.16148423703487,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 13,
      "floor_total": 1037,
      "cost_total": 23700,
      "price_per_tsubo": 75.55180617164898,
      "price_per_sqm": 228543.87656702026,
      "cost_per_unit": 1823.076923076923,
      "floor_per_unit": 79.76923076923077,
      "yoy": 36.05536802324203,
      "ratio_national": 0.7973048470296025,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 65.75440049751869,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "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": true,
      "price_per_tsubo_real": null,
      "deflator": 119.3,
      "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": 122.6,
      "deflator_provisional": true
    }
  ]
}