{
  "area": {
    "code": "42000",
    "name": "長崎県",
    "slug": "nagasaki"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "all",
    "building_type": "rowhouse",
    "label": "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 194,
    "price_per_tsubo": 70.21568610402356,
    "prev_price_per_tsubo": 55.712926188118814,
    "change_vs_prev": 26.031229928464185,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 450,
      "floor_total": 24072,
      "cost_total": 353864,
      "price_per_tsubo": 48.5958820438684,
      "price_per_sqm": 147002.3263542705,
      "cost_per_unit": 786.3644444444444,
      "floor_per_unit": 53.49333333333333,
      "yoy": null,
      "ratio_national": 0.9903254118304712,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 55.285417569816154,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 405,
      "floor_total": 22067,
      "cost_total": 319373,
      "price_per_tsubo": 47.84429553949336,
      "price_per_sqm": 144728.78053201613,
      "cost_per_unit": 788.5753086419753,
      "floor_per_unit": 54.48641975308642,
      "yoy": -1.5466053351939735,
      "ratio_national": 0.9386117782401416,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 52.75005020892321,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 513,
      "floor_total": 28375,
      "cost_total": 415211,
      "price_per_tsubo": 48.37358138114538,
      "price_per_sqm": 146329.8678414097,
      "cost_per_unit": 809.3781676413255,
      "floor_per_unit": 55.31189083820663,
      "yoy": 1.1062673944381096,
      "ratio_national": 0.9347167890472209,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 51.73645067502179,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 421,
      "floor_total": 22955,
      "cost_total": 327853,
      "price_per_tsubo": 47.21468825397517,
      "price_per_sqm": 142824.22130254845,
      "cost_per_unit": 778.7482185273159,
      "floor_per_unit": 54.524940617577194,
      "yoy": -2.3957149627583996,
      "ratio_national": 0.8980414829484733,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 50.49699278500018,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 712,
      "floor_total": 39787,
      "cost_total": 550265,
      "price_per_tsubo": 45.71997221077236,
      "price_per_sqm": 138302.71194108628,
      "cost_per_unit": 772.8441011235955,
      "floor_per_unit": 55.88061797752809,
      "yoy": -3.165786111225588,
      "ratio_national": 0.8627643443846181,
      "rank_in_national": 44,
      "is_spliced": false,
      "price_per_tsubo_real": 48.690066252153734,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 697,
      "floor_total": 37029,
      "cost_total": 513586,
      "price_per_tsubo": 45.850751112371384,
      "price_per_sqm": 138698.31753490507,
      "cost_per_unit": 736.8522238163558,
      "floor_per_unit": 53.12625538020086,
      "yoy": 0.2860432657223022,
      "ratio_national": 0.8615457122574267,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 48.11201585768246,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 579,
      "floor_total": 31837,
      "cost_total": 411531,
      "price_per_tsubo": 42.731258111317025,
      "price_per_sqm": 129261.86512548293,
      "cost_per_unit": 710.7616580310881,
      "floor_per_unit": 54.98618307426597,
      "yoy": -6.803581021844285,
      "ratio_national": 0.793089827236312,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 43.64786323934323,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 648,
      "floor_total": 36729,
      "cost_total": 513184,
      "price_per_tsubo": 46.189074991423674,
      "price_per_sqm": 139721.74575948162,
      "cost_per_unit": 791.9506172839506,
      "floor_per_unit": 56.68055555555556,
      "yoy": 8.09200812926889,
      "ratio_national": 0.8536064759583202,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 46.14293205936431,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 593,
      "floor_total": 33836,
      "cost_total": 474934,
      "price_per_tsubo": 46.401231465303226,
      "price_per_sqm": 140363.518146353,
      "cost_per_unit": 800.9005059021922,
      "floor_per_unit": 57.05902192242833,
      "yoy": 0.4593217636831737,
      "ratio_national": 0.8513952536422666,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 46.401231465303226,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 599,
      "floor_total": 31467,
      "cost_total": 414650,
      "price_per_tsubo": 43.56137615597292,
      "price_per_sqm": 131772.96850668956,
      "cost_per_unit": 692.237061769616,
      "floor_per_unit": 52.53255425709516,
      "yoy": -6.12021539008899,
      "ratio_national": 0.8035973231789157,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 39.49354139254118,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 757,
      "floor_total": 39959,
      "cost_total": 581720,
      "price_per_tsubo": 48.125432538351816,
      "price_per_sqm": 145579.21869916664,
      "cost_per_unit": 768.4544253632761,
      "floor_per_unit": 52.78599735799207,
      "yoy": 10.47730073089781,
      "ratio_national": 0.8687852548460672,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 41.23858829336059,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 735,
      "floor_total": 36424,
      "cost_total": 606913,
      "price_per_tsubo": 55.08255343372502,
      "price_per_sqm": 166624.4783659126,
      "cost_per_unit": 825.7319727891156,
      "floor_per_unit": 49.55646258503401,
      "yoy": 14.456225177465098,
      "ratio_national": 0.8772739210263495,
      "rank_in_national": 40,
      "is_spliced": false,
      "price_per_tsubo_real": 47.981318322060126,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 731,
      "floor_total": 35398,
      "cost_total": 614423,
      "price_per_tsubo": 57.38045678202158,
      "price_per_sqm": 173575.62574156732,
      "cost_per_unit": 840.5239398084815,
      "floor_per_unit": 48.42407660738714,
      "yoy": 4.171744418241952,
      "ratio_national": 0.8619749718307889,
      "rank_in_national": 42,
      "is_spliced": true,
      "price_per_tsubo_real": 48.300047796314466,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 562,
      "floor_total": 30112,
      "cost_total": 574565,
      "price_per_tsubo": 63.07755151932785,
      "price_per_sqm": 190809.31190223168,
      "cost_per_unit": 1022.3576512455516,
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      "yoy": 9.928632598636389,
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      "is_spliced": false,
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      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}