{
  "area": {
    "code": "14000",
    "name": "神奈川県",
    "slug": "kanagawa"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "detached",
    "label": "持家・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": 3678,
    "price_per_tsubo": 91.89735598592289,
    "prev_price_per_tsubo": 90.06739278795811,
    "change_vs_prev": 2.0317710342443007,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 13275,
      "floor_total": 1513178,
      "cost_total": 27526816,
      "price_per_tsubo": 60.136925771217925,
      "price_per_sqm": 181913.93213488432,
      "cost_per_unit": 2073.5831261770245,
      "floor_per_unit": 113.98704331450094,
      "yoy": null,
      "ratio_national": 1.088190273387351,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 68.41516014928091,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 14299,
      "floor_total": 1645007,
      "cost_total": 30521355,
      "price_per_tsubo": 61.33541689819557,
      "price_per_sqm": 185539.362446482,
      "cost_per_unit": 2134.509755926988,
      "floor_per_unit": 115.04349954542276,
      "yoy": 1.9929371373873073,
      "ratio_national": 1.09591539753193,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 67.62449492634572,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 11103,
      "floor_total": 1269001,
      "cost_total": 24163281,
      "price_per_tsubo": 62.94615425597773,
      "price_per_sqm": 190411.8357668749,
      "cost_per_unit": 2176.2839773034316,
      "floor_per_unit": 114.29352427271908,
      "yoy": 2.6261130016539402,
      "ratio_national": 1.0920223224372898,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 67.32209011334517,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 11629,
      "floor_total": 1326478,
      "cost_total": 25338393,
      "price_per_tsubo": 63.14722610964524,
      "price_per_sqm": 191020.07722706295,
      "cost_per_unit": 2178.8969816837216,
      "floor_per_unit": 114.06638575973858,
      "yoy": 0.31943469151398673,
      "ratio_national": 1.0826303472026935,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 67.5371402242195,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 11900,
      "floor_total": 1355581,
      "cost_total": 26183010,
      "price_per_tsubo": 63.85124358330487,
      "price_per_sqm": 193149.72694365,
      "cost_per_unit": 2200.252941176471,
      "floor_per_unit": 113.91436974789916,
      "yoy": 1.1148826591958594,
      "ratio_national": 1.0874681710413636,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 67.99919444441413,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 11194,
      "floor_total": 1267657,
      "cost_total": 24708394,
      "price_per_tsubo": 64.43443439452471,
      "price_per_sqm": 194913.8765454693,
      "cost_per_unit": 2207.2890834375557,
      "floor_per_unit": 113.24432731820619,
      "yoy": 0.9133585792404642,
      "ratio_national": 1.0857488721029587,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 67.61220817893464,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 10947,
      "floor_total": 1235268,
      "cost_total": 22864232,
      "price_per_tsubo": 61.188624252615625,
      "price_per_sqm": 185095.31534857213,
      "cost_per_unit": 2088.629944276971,
      "floor_per_unit": 112.8407782954234,
      "yoy": -5.037384393002298,
      "ratio_national": 1.0186433424445158,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 62.50114836835099,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 11688,
      "floor_total": 1311773,
      "cost_total": 24267739,
      "price_per_tsubo": 61.15696001427838,
      "price_per_sqm": 184999.53116888364,
      "cost_per_unit": 2076.2952600958247,
      "floor_per_unit": 112.23246064339493,
      "yoy": -0.05174857046388315,
      "ratio_national": 1.0053258177456694,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 61.09586415012826,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 11225,
      "floor_total": 1261914,
      "cost_total": 23099763,
      "price_per_tsubo": 60.51360514882155,
      "price_per_sqm": 183053.38557144147,
      "cost_per_unit": 2057.8853452115814,
      "floor_per_unit": 112.41995545657015,
      "yoy": -1.0519732591460218,
      "ratio_national": 0.9875219889284705,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 60.51360514882155,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 12483,
      "floor_total": 1408782,
      "cost_total": 25708513,
      "price_per_tsubo": 60.32654107609977,
      "price_per_sqm": 182487.5175861134,
      "cost_per_unit": 2059.4819354321876,
      "floor_per_unit": 112.8560442201394,
      "yoy": -0.3091272983351878,
      "ratio_national": 0.9779597418181553,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 54.693146941160265,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 10661,
      "floor_total": 1199647,
      "cost_total": 22131530,
      "price_per_tsubo": 60.986432307753866,
      "price_per_sqm": 184483.68561751916,
      "cost_per_unit": 2075.933777319201,
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      "ratio_national": 0.9610630249916504,
      "rank_in_national": 41,
      "is_spliced": false,
      "price_per_tsubo_real": 52.259153648460895,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 9391,
      "floor_total": 1043545,
      "cost_total": 25453642,
      "price_per_tsubo": 80.63322155458557,
      "price_per_sqm": 243915.1354277966,
      "cost_per_unit": 2710.4293472473646,
      "floor_per_unit": 111.12181876264509,
      "yoy": 32.21501652644436,
      "ratio_national": 1.0327092392544415,
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      "is_spliced": false,
      "price_per_tsubo_real": 70.23799786984807,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 9566,
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      "cost_total": 27596175,
      "price_per_tsubo": 84.71259163159694,
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    {
      "fiscal_year": 2025,
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    }
  ]
}