{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 64,
    "price_per_tsubo": 108.16866687510563,
    "prev_price_per_tsubo": 104.30030297016691,
    "change_vs_prev": 3.708871206294745,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 832,
      "floor_total": 68373,
      "cost_total": 1318107,
      "price_per_tsubo": 63.72961460708174,
      "price_per_sqm": 192781.79983326752,
      "cost_per_unit": 1584.2632211538462,
      "floor_per_unit": 82.17908653846153,
      "yoy": null,
      "ratio_national": 0.9291006010267011,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 72.58498246820244,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 928,
      "floor_total": 73308,
      "cost_total": 1454428,
      "price_per_tsubo": 65.58675094287116,
      "price_per_sqm": 198399.6289627326,
      "cost_per_unit": 1567.271551724138,
      "floor_per_unit": 78.99568965517241,
      "yoy": 2.9140868766261985,
      "ratio_national": 0.9393967772516492,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 72.63206084481857,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1117,
      "floor_total": 85045,
      "cost_total": 1772437,
      "price_per_tsubo": 68.8965196099712,
      "price_per_sqm": 208411.66441295785,
      "cost_per_unit": 1586.7833482542524,
      "floor_per_unit": 76.13697403760072,
      "yoy": 5.046398273308239,
      "ratio_national": 0.9473444364311217,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 73.60739274569572,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 920,
      "floor_total": 71364,
      "cost_total": 1446700,
      "price_per_tsubo": 67.01539141583991,
      "price_per_sqm": 202721.26001905723,
      "cost_per_unit": 1572.5,
      "floor_per_unit": 77.5695652173913,
      "yoy": -2.7303675204212063,
      "ratio_national": 0.9010818735924827,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 71.75095440668085,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 953,
      "floor_total": 69344,
      "cost_total": 1439246,
      "price_per_tsubo": 68.61220919387402,
      "price_per_sqm": 207551.62667281958,
      "cost_per_unit": 1510.2266526757608,
      "floor_per_unit": 72.76390346274921,
      "yoy": 2.382762741958233,
      "ratio_national": 0.9025643326793905,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 73.46060941528268,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 788,
      "floor_total": 62873,
      "cost_total": 1354534,
      "price_per_tsubo": 71.21983922923991,
      "price_per_sqm": 215439.69589489925,
      "cost_per_unit": 1718.951776649746,
      "floor_per_unit": 79.78807106598985,
      "yoy": 3.80053355809844,
      "ratio_national": 0.9115322548024406,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 74.81075549289906,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 751,
      "floor_total": 57584,
      "cost_total": 1287321,
      "price_per_tsubo": 73.90269673155737,
      "price_per_sqm": 223555.32786885247,
      "cost_per_unit": 1714.1424766977364,
      "floor_per_unit": 76.67643142476697,
      "yoy": 3.767008647242198,
      "ratio_national": 0.9262111912058997,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 75.33404355918182,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 746,
      "floor_total": 55534,
      "cost_total": 1236106,
      "price_per_tsubo": 73.58207321172615,
      "price_per_sqm": 222585.44315194295,
      "cost_per_unit": 1656.9785522788204,
      "floor_per_unit": 74.44235924932975,
      "yoy": -0.433845494158136,
      "ratio_national": 0.886366636073213,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 73.43520280611392,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 602,
      "floor_total": 47452,
      "cost_total": 1078777,
      "price_per_tsubo": 75.15405502044172,
      "price_per_sqm": 227340.68110933155,
      "cost_per_unit": 1791.9883720930231,
      "floor_per_unit": 78.82392026578073,
      "yoy": 2.1363652043240533,
      "ratio_national": 0.8775115294067712,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 75.15405502044172,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 577,
      "floor_total": 43025,
      "cost_total": 1085060,
      "price_per_tsubo": 83.36968035793143,
      "price_per_sqm": 252192.91109819873,
      "cost_per_unit": 1880.5199306759098,
      "floor_per_unit": 74.56672443674177,
      "yoy": 10.931712647115432,
      "ratio_national": 0.9478914811443038,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 76.98031427325155,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 540,
      "floor_total": 44445,
      "cost_total": 1158871,
      "price_per_tsubo": 86.19606621869727,
      "price_per_sqm": 260742.71571605356,
      "cost_per_unit": 2146.0574074074075,
      "floor_per_unit": 82.30555555555556,
      "yoy": 3.390184355549053,
      "ratio_national": 0.929904870166666,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 74.05160328066775,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 359,
      "floor_total": 30684,
      "cost_total": 854281,
      "price_per_tsubo": 92.03733499511146,
      "price_per_sqm": 278412.5277017338,
      "cost_per_unit": 2379.6128133704738,
      "floor_per_unit": 85.4707520891365,
      "yoy": 6.776723152995978,
      "ratio_national": 0.9104791629694785,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 78.66438888471066,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 306,
      "floor_total": 23154,
      "cost_total": 659037,
      "price_per_tsubo": 94.09337152241513,
      "price_per_sqm": 284632.02902306296,
      "cost_per_unit": 2153.7156862745096,
      "floor_per_unit": 75.66666666666667,
      "yoy": 2.2339157553973754,
      "ratio_national": 0.860232472853993,
      "rank_in_national": 44,
      "is_spliced": true,
      "price_per_tsubo_real": 77.50689581747538,
      "deflator": 121.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 299,
      "floor_total": 22811,
      "cost_total": 725399,
      "price_per_tsubo": 105.12545527201789,
      "price_per_sqm": 318004.0331419052,
      "cost_per_unit": 2426.0836120401336,
      "floor_per_unit": 76.29096989966555,
      "yoy": 11.724613084965995,
      "ratio_national": 0.8959008427529129,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 84.57397849719862,
      "deflator": 124.3,
      "deflator_provisional": true
    }
  ]
}