{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "detached",
    "label": "給与住宅・一戸建"
  },
  "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": 15,
      "floor_total": 1680,
      "cost_total": 26142,
      "price_per_tsubo": 51.44045367857143,
      "price_per_sqm": 155607.14285714287,
      "cost_per_unit": 1742.8,
      "floor_per_unit": 112,
      "yoy": null,
      "ratio_national": 0.7959043662417199,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 58.588216034819396,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 15,
      "floor_total": 1902,
      "cost_total": 34232,
      "price_per_tsubo": 59.49726776025236,
      "price_per_sqm": 179978.96950578337,
      "cost_per_unit": 2282.133333333333,
      "floor_per_unit": 126.8,
      "yoy": 15.662408679410934,
      "ratio_national": 0.809674589256635,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 65.81556168169509,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 11,
      "floor_total": 2177,
      "cost_total": 33963,
      "price_per_tsubo": 51.573057312815806,
      "price_per_sqm": 156008.26825907212,
      "cost_per_unit": 3087.5454545454545,
      "floor_per_unit": 197.9090909090909,
      "yoy": -13.318612342616499,
      "ratio_national": 0.7204514946811063,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 55.21740611650514,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 10,
      "floor_total": 1307,
      "cost_total": 26522,
      "price_per_tsubo": 67.08199110941086,
      "price_per_sqm": 202922.72379495026,
      "cost_per_unit": 2652.2,
      "floor_per_unit": 130.7,
      "yoy": 30.071775079235262,
      "ratio_national": 0.9653506303198477,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 71.97638531052668,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 15,
      "floor_total": 2243,
      "cost_total": 46200,
      "price_per_tsubo": 68.09072581364245,
      "price_per_sqm": 205974.14177440928,
      "cost_per_unit": 3080,
      "floor_per_unit": 149.53333333333333,
      "yoy": 1.5037339941003536,
      "ratio_national": 1.0004306989895613,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 72.82430568304005,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 10,
      "floor_total": 1455,
      "cost_total": 28572,
      "price_per_tsubo": 64.91617311340207,
      "price_per_sqm": 196371.13402061857,
      "cost_per_unit": 2857.2,
      "floor_per_unit": 145.5,
      "yoy": null,
      "ratio_national": 0.8422013519112135,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 66.17346902487469,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 10,
      "floor_total": 1560,
      "cost_total": 30885,
      "price_per_tsubo": 65.44828471153846,
      "price_per_sqm": 197980.76923076922,
      "cost_per_unit": 3088.5,
      "floor_per_unit": 156,
      "yoy": 0.8196903369624753,
      "ratio_national": 0.8016735288084768,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 65.31764941271302,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 10,
      "floor_total": 1373,
      "cost_total": 28541,
      "price_per_tsubo": 68.71853779315367,
      "price_per_sqm": 207873.27021121632,
      "cost_per_unit": 2854.1,
      "floor_per_unit": 137.3,
      "yoy": 4.996697921158311,
      "ratio_national": 0.8826028040295099,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 68.71853779315367,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 17,
      "floor_total": 2143,
      "cost_total": 55916,
      "price_per_tsubo": 86.2559746336911,
      "price_per_sqm": 260923.9384041064,
      "cost_per_unit": 3289.176470588235,
      "floor_per_unit": 126.05882352941177,
      "yoy": null,
      "ratio_national": 0.9423060333652609,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 74.8100387109203,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 17,
      "floor_total": 2168,
      "cost_total": 55450,
      "price_per_tsubo": 84.55076360701106,
      "price_per_sqm": 255765.68265682657,
      "cost_per_unit": 3261.764705882353,
      "floor_per_unit": 127.52941176470588,
      "yoy": -1.9769193194113965,
      "ratio_national": 0.764778463020446,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 73.5863913028817,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 15,
      "floor_total": 2011,
      "cost_total": 64211,
      "price_per_tsubo": 105.55349661362506,
      "price_per_sqm": 319298.85629040276,
      "cost_per_unit": 4280.733333333334,
      "floor_per_unit": 134.06666666666666,
      "yoy": 24.840382405336925,
      "ratio_national": 0.9398698369604896,
      "rank_in_national": 12,
      "is_spliced": true,
      "price_per_tsubo_real": 88.4773651413454,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 13,
      "floor_total": 1428,
      "cost_total": 42600,
      "price_per_tsubo": 98.61810504201681,
      "price_per_sqm": 298319.32773109246,
      "cost_per_unit": 3276.923076923077,
      "floor_per_unit": 109.84615384615384,
      "yoy": -6.57049912519242,
      "ratio_national": 0.7849301372970244,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 80.43891112725679,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}