{
  "area": {
    "code": "14000",
    "name": "神奈川県",
    "slug": "kanagawa"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 86.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 88.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 38,
      "floor_total": 3943,
      "cost_total": 70909,
      "price_per_tsubo": 59.44972434948009,
      "price_per_sqm": 179835.1509003297,
      "cost_per_unit": 1866.0263157894738,
      "floor_per_unit": 103.76315789473684,
      "yoy": null,
      "ratio_national": 1.001873650075424,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 60.53943416444001,
      "deflator": 98.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 113,
      "floor_total": 12361,
      "cost_total": 215453,
      "price_per_tsubo": 57.620125626567436,
      "price_per_sqm": 174300.62292694766,
      "cost_per_unit": 1906.6637168141592,
      "floor_per_unit": 109.38938053097345,
      "yoy": -3.077556276219562,
      "ratio_national": 0.9844740637042378,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 57.50511539577589,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 37,
      "floor_total": 4653,
      "cost_total": 80300,
      "price_per_tsubo": 57.05027659574468,
      "price_per_sqm": 172576.83215130024,
      "cost_per_unit": 2170.2702702702704,
      "floor_per_unit": 125.75675675675676,
      "yoy": -0.988975682760429,
      "ratio_national": 0.9392219241429601,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 57.05027659574468,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 74,
      "floor_total": 7950,
      "cost_total": 147935,
      "price_per_tsubo": 61.514722471698114,
      "price_per_sqm": 186081.7610062893,
      "cost_per_unit": 1999.1216216216217,
      "floor_per_unit": 107.43243243243244,
      "yoy": 7.825458774877236,
      "ratio_national": 1.0407185172358315,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 58.25257809819897,
      "deflator": 105.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 76,
      "floor_total": 7687,
      "cost_total": 140873,
      "price_per_tsubo": 60.5823539313126,
      "price_per_sqm": 183261.3503317289,
      "cost_per_unit": 1853.592105263158,
      "floor_per_unit": 101.14473684210526,
      "yoy": -1.5156835679694058,
      "ratio_national": 0.9982441919957379,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 54.627911570164656,
      "deflator": 110.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 29,
      "floor_total": 3296,
      "cost_total": 77328,
      "price_per_tsubo": 77.55768480582523,
      "price_per_sqm": 234611.6504854369,
      "cost_per_unit": 2666.4827586206898,
      "floor_per_unit": 113.65517241379311,
      "yoy": 28.020256350156036,
      "ratio_national": 0.9327680846788474,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 68.57443395740516,
      "deflator": 113.1,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 10,
      "floor_total": 1260,
      "cost_total": 29432,
      "price_per_tsubo": 77.21905657142857,
      "price_per_sqm": 233587.3015873016,
      "cost_per_unit": 2943.2,
      "floor_per_unit": 126,
      "yoy": -0.436614676217395,
      "ratio_national": 0.7921991964946065,
      "rank_in_national": 4,
      "is_spliced": true,
      "price_per_tsubo_real": 64.67257669298874,
      "deflator": 119.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 11,
      "floor_total": 932,
      "cost_total": 25728,
      "price_per_tsubo": 91.256829527897,
      "price_per_sqm": 276051.50214592274,
      "cost_per_unit": 2338.909090909091,
      "floor_per_unit": 84.72727272727273,
      "yoy": 18.17915625980657,
      "ratio_national": 1.0287273365508216,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 73.95204986053241,
      "deflator": 123.4,
      "deflator_provisional": true
    }
  ]
}