{
  "area": {
    "code": "14000",
    "name": "神奈川県",
    "slug": "kanagawa"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "all",
    "building_type": "detached",
    "label": "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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 9767,
    "price_per_tsubo": 77.12622679929719,
    "prev_price_per_tsubo": 76.39391386926637,
    "change_vs_prev": 0.9586011410333413,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 32472,
      "floor_total": 3497762,
      "cost_total": 61676799,
      "price_per_tsubo": 58.291714921201034,
      "price_per_sqm": 176332.17754667127,
      "cost_per_unit": 1899.384053954176,
      "floor_per_unit": 107.71624784429663,
      "yoy": null,
      "ratio_national": 1.0403800349356174,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 66.39147485330415,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 34563,
      "floor_total": 3733610,
      "cost_total": 66058848,
      "price_per_tsubo": 58.48941885465273,
      "price_per_sqm": 176930.23106323372,
      "cost_per_unit": 1911.2590920927003,
      "floor_per_unit": 108.02331973497671,
      "yoy": 0.33916300750278516,
      "ratio_national": 1.0366731750773708,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 64.7006845737309,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 28563,
      "floor_total": 3066719,
      "cost_total": 54951540,
      "price_per_tsubo": 59.2353754669404,
      "price_per_sqm": 179186.74648704365,
      "cost_per_unit": 1923.8714420754122,
      "floor_per_unit": 107.3668382172741,
      "yoy": 1.2753701898481573,
      "ratio_national": 1.0286064418509384,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 63.42117287680984,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 28955,
      "floor_total": 3123745,
      "cost_total": 56675464,
      "price_per_tsubo": 59.9783856033575,
      "price_per_sqm": 181434.34883449195,
      "cost_per_unit": 1957.3636332239682,
      "floor_per_unit": 107.88274909342083,
      "yoy": 1.2543351511830725,
      "ratio_national": 1.0298528412440844,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 64.35449099072693,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 30480,
      "floor_total": 3275873,
      "cost_total": 59467578,
      "price_per_tsubo": 60.01066728674158,
      "price_per_sqm": 181532.00078269214,
      "cost_per_unit": 1951.0360236220472,
      "floor_per_unit": 107.47614829396325,
      "yoy": 0.05382219454448389,
      "ratio_national": 1.027507537295503,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 64.18253185747761,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 30319,
      "floor_total": 3228774,
      "cost_total": 58731999,
      "price_per_tsubo": 60.13293435037882,
      "price_per_sqm": 181901.8581046552,
      "cost_per_unit": 1937.1350968039842,
      "floor_per_unit": 106.49341996767703,
      "yoy": 0.20374221645131918,
      "ratio_national": 1.0208773834300482,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 63.16484700670044,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 29932,
      "floor_total": 3180558,
      "cost_total": 56639574,
      "price_per_tsubo": 58.869713218076825,
      "price_per_sqm": 178080.61981576818,
      "cost_per_unit": 1892.2749565682213,
      "floor_per_unit": 106.25945476413203,
      "yoy": -2.1007142690585123,
      "ratio_national": 0.9889377666149873,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 60.009901343605335,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 30941,
      "floor_total": 3287047,
      "cost_total": 58242988,
      "price_per_tsubo": 58.57509408916879,
      "price_per_sqm": 177189.39826537314,
      "cost_per_unit": 1882.388675220581,
      "floor_per_unit": 106.23596522413627,
      "yoy": -0.5004595959498648,
      "ratio_national": 0.9752798870749066,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 58.45817773370139,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 27066,
      "floor_total": 2888391,
      "cost_total": 51468081,
      "price_per_tsubo": 58.90569091545777,
      "price_per_sqm": 178189.4521898178,
      "cost_per_unit": 1901.576923076923,
      "floor_per_unit": 106.71658168920416,
      "yoy": 0.5643982846800233,
      "ratio_national": 0.9738662238546325,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 58.90569091545777,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 29637,
      "floor_total": 3181314,
      "cost_total": 57112098,
      "price_per_tsubo": 59.34673611200278,
      "price_per_sqm": 179523.61194148078,
      "cost_per_unit": 1927.0539528292338,
      "floor_per_unit": 107.34264601680331,
      "yoy": 0.7487310473583975,
      "ratio_national": 0.9737105082944535,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 54.59681335050853,
      "deflator": 108.7,
      "deflator_provisional": false
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    {
      "fiscal_year": 2022,
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      "floor_total": 2959294,
      "cost_total": 53981798,
      "price_per_tsubo": 60.30238564009524,
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      "is_spliced": false,
      "price_per_tsubo_real": 52.300421196960315,
      "deflator": 115.3,
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    },
    {
      "fiscal_year": 2023,
      "units": 25793,
      "floor_total": 2705076,
      "cost_total": 56790439,
      "price_per_tsubo": 69.40184502831343,
      "price_per_sqm": 209940.2715487476,
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      "price_per_tsubo_real": 60.40195389757479,
      "deflator": 114.9,
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    },
    {
      "fiscal_year": 2024,
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      "price_per_tsubo": 71.8088221803593,
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    {
      "fiscal_year": 2025,
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  ]
}