{
  "area": {
    "code": "14000",
    "name": "神奈川県",
    "slug": "kanagawa"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "detached",
    "label": "貸家・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": 116,
    "price_per_tsubo": 87.43931668721818,
    "prev_price_per_tsubo": 87.64227031863534,
    "change_vs_prev": -0.23157048611280118,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 297,
      "floor_total": 28643,
      "cost_total": 514517,
      "price_per_tsubo": 59.38222788918759,
      "price_per_sqm": 179630.9744091052,
      "cost_per_unit": 1732.3804713804714,
      "floor_per_unit": 96.44107744107744,
      "yoy": null,
      "ratio_national": 1.1883669106463821,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 67.63351695807242,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 419,
      "floor_total": 37997,
      "cost_total": 690321,
      "price_per_tsubo": 60.058853556596574,
      "price_per_sqm": 181677.76403400267,
      "cost_per_unit": 1647.54415274463,
      "floor_per_unit": 90.68496420047732,
      "yoy": 1.1394413639576273,
      "ratio_national": 1.1552446948569497,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 66.43678490773956,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 414,
      "floor_total": 39771,
      "cost_total": 741264,
      "price_per_tsubo": 61.614319945689076,
      "price_per_sqm": 186383.04292072114,
      "cost_per_unit": 1790.4927536231885,
      "floor_per_unit": 96.06521739130434,
      "yoy": 2.589903564553908,
      "ratio_national": 1.0947874659236658,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 65.96822263992405,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 435,
      "floor_total": 43548,
      "cost_total": 809502,
      "price_per_tsubo": 61.45043668090383,
      "price_per_sqm": 185887.29677597134,
      "cost_per_unit": 1860.9241379310345,
      "floor_per_unit": 100.1103448275862,
      "yoy": -0.2659824289705792,
      "ratio_national": 1.0800060720869722,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 65.9339449365921,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 430,
      "floor_total": 46271,
      "cost_total": 914644,
      "price_per_tsubo": 65.34591836701173,
      "price_per_sqm": 197671.11149532103,
      "cost_per_unit": 2127.079069767442,
      "floor_per_unit": 107.60697674418604,
      "yoy": 6.339225392874148,
      "ratio_national": 1.145806426815334,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 69.8886827454671,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 393,
      "floor_total": 39247,
      "cost_total": 779343,
      "price_per_tsubo": 65.64436252375978,
      "price_per_sqm": 198573.9037378653,
      "cost_per_unit": 1983.0610687022902,
      "floor_per_unit": 99.86513994910942,
      "yoy": 0.4567143047433442,
      "ratio_national": 1.13954440174208,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 68.95416231487371,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 352,
      "floor_total": 36900,
      "cost_total": 719291,
      "price_per_tsubo": 64.43970175853659,
      "price_per_sqm": 194929.810298103,
      "cost_per_unit": 2043.440340909091,
      "floor_per_unit": 104.82954545454545,
      "yoy": -1.8351320949870908,
      "ratio_national": 1.1399438061876477,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 65.68776937669377,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 369,
      "floor_total": 38227,
      "cost_total": 724550,
      "price_per_tsubo": 62.65754949381327,
      "price_per_sqm": 189538.80764904388,
      "cost_per_unit": 1963.550135501355,
      "floor_per_unit": 103.59620596205961,
      "yoy": -2.765612217451374,
      "ratio_national": 1.093514288584644,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 62.532484524763746,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 247,
      "floor_total": 25874,
      "cost_total": 494638,
      "price_per_tsubo": 63.19739329133493,
      "price_per_sqm": 191171.8327278349,
      "cost_per_unit": 2002.582995951417,
      "floor_per_unit": 104.75303643724696,
      "yoy": 0.8615782166440544,
      "ratio_national": 1.070275345527873,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 63.19739329133493,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 352,
      "floor_total": 35931,
      "cost_total": 712810,
      "price_per_tsubo": 65.581257685564,
      "price_per_sqm": 198383.01188388857,
      "cost_per_unit": 2025.028409090909,
      "floor_per_unit": 102.07670454545455,
      "yoy": 3.772092914085312,
      "ratio_national": 1.1000954145068835,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 60.332343776967804,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 347,
      "floor_total": 32991,
      "cost_total": 669789,
      "price_per_tsubo": 67.11472153951078,
      "price_per_sqm": 203021.73319996364,
      "cost_per_unit": 1930.2276657060518,
      "floor_per_unit": 95.0749279538905,
      "yoy": 2.338265394816208,
      "ratio_national": 1.046146114386432,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 58.20877843843086,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 294,
      "floor_total": 27322,
      "cost_total": 646247,
      "price_per_tsubo": 78.19181868567455,
      "price_per_sqm": 236529.90264255911,
      "cost_per_unit": 2198.1190476190477,
      "floor_per_unit": 92.93197278911565,
      "yoy": 16.504720413154985,
      "ratio_national": 1.0722768763809498,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 68.05206151929899,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 313,
      "floor_total": 30426,
      "cost_total": 748746,
      "price_per_tsubo": 81.35137840465391,
      "price_per_sqm": 246087.55669493196,
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      "ratio_national": 1.0590972158104588,
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      "is_spliced": true,
      "price_per_tsubo_real": 68.19059380105105,
      "deflator": 119.3,
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    {
      "fiscal_year": 2025,
      "units": 240,
      "floor_total": 21868,
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    }
  ]
}