{
  "area": {
    "code": "14000",
    "name": "神奈川県",
    "slug": "kanagawa"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "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": 9256,
    "price_per_tsubo": 72.57204721309222,
    "prev_price_per_tsubo": 70.28735395317439,
    "change_vs_prev": 3.2505040116318753,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 29224,
      "floor_total": 3071829,
      "cost_total": 50685844,
      "price_per_tsubo": 54.54625118675551,
      "price_per_sqm": 165002.1664617399,
      "cost_per_unit": 1734.391048453326,
      "floor_per_unit": 105.11322885299754,
      "yoy": null,
      "ratio_national": 1.0262608589583093,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 62.054893272759394,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 31183,
      "floor_total": 3294364,
      "cost_total": 54647273,
      "price_per_tsubo": 54.836808746899244,
      "price_per_sqm": 165881.1017847451,
      "cost_per_unit": 1752.4700317480679,
      "floor_per_unit": 105.64615335278837,
      "yoy": 0.532681080408115,
      "ratio_national": 1.022679720140718,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 60.45954657872022,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 25840,
      "floor_total": 2714567,
      "cost_total": 45375175,
      "price_per_tsubo": 55.25772609895059,
      "price_per_sqm": 167154.37489662255,
      "cost_per_unit": 1756.0052244582043,
      "floor_per_unit": 105.05290247678019,
      "yoy": 0.7675817788633577,
      "ratio_national": 1.0124703521427119,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 59.099172298342886,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 26203,
      "floor_total": 2768170,
      "cost_total": 46787660,
      "price_per_tsubo": 55.87452307892941,
      "price_per_sqm": 169020.1830089915,
      "cost_per_unit": 1785.584093424417,
      "floor_per_unit": 105.64324695645537,
      "yoy": 1.116218533629687,
      "ratio_national": 1.0121101459575088,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 59.75884821275872,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 27793,
      "floor_total": 2934432,
      "cost_total": 49772576,
      "price_per_tsubo": 56.07139099322799,
      "price_per_sqm": 169615.707571346,
      "cost_per_unit": 1790.8313604144928,
      "floor_per_unit": 105.5816932321088,
      "yoy": 0.3523393193360924,
      "ratio_national": 1.0132302149180517,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 59.713941419838115,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 27864,
      "floor_total": 2917448,
      "cost_total": 49695654,
      "price_per_tsubo": 56.31065096504204,
      "price_per_sqm": 170339.46791853703,
      "cost_per_unit": 1783.5075366063738,
      "floor_per_unit": 104.70312948607523,
      "yoy": 0.4267059681878571,
      "ratio_national": 1.010145614716094,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 59.08777645859607,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 27497,
      "floor_total": 2868952,
      "cost_total": 47330272,
      "price_per_tsubo": 54.536966765174185,
      "price_per_sqm": 164974.08112788224,
      "cost_per_unit": 1721.2885769356658,
      "floor_per_unit": 104.3369094810343,
      "yoy": -3.1498200952586597,
      "ratio_national": 0.9694487797403393,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 55.70680977035156,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 28539,
      "floor_total": 2977653,
      "cost_total": 48977416,
      "price_per_tsubo": 54.37472131193258,
      "price_per_sqm": 164483.28935574426,
      "cost_per_unit": 1716.1573986474648,
      "floor_per_unit": 104.33627667402502,
      "yoy": -0.29749629080070283,
      "ratio_national": 0.9594779331259929,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 54.32040091102156,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 25085,
      "floor_total": 2635595,
      "cost_total": 43358778,
      "price_per_tsubo": 54.384309700321936,
      "price_per_sqm": 164512.29418783993,
      "cost_per_unit": 1728.474307354993,
      "floor_per_unit": 105.06657364959139,
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      "ratio_national": 0.952303024877813,
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      "is_spliced": false,
      "price_per_tsubo_real": 54.38430970032193,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
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      "floor_total": 2898727,
      "cost_total": 47893454,
      "price_per_tsubo": 54.61904529079834,
      "price_per_sqm": 165222.36830167173,
      "cost_per_unit": 1742.594018337942,
      "floor_per_unit": 105.4696186872362,
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      "ratio_national": 0.9536541884227602,
      "rank_in_national": 45,
      "is_spliced": false,
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      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
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      "floor_total": 2714302,
      "cost_total": 45305829,
      "price_per_tsubo": 55.17866340956533,
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      "price_per_tsubo_real": 47.282487925934305,
      "deflator": 116.7,
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    },
    {
      "fiscal_year": 2023,
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      "floor_total": 2518080,
      "cost_total": 49481258,
      "price_per_tsubo": 64.96006794217023,
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      "is_spliced": false,
      "price_per_tsubo_real": 56.58542503673365,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 23827,
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    {
      "fiscal_year": 2025,
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  ]
}