{
  "area": {
    "code": "14000",
    "name": "神奈川県",
    "slug": "kanagawa"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "company",
    "building_type": "detached",
    "label": "給与住宅・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": 2014,
      "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": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 15,
      "floor_total": 2592,
      "cost_total": 80752,
      "price_per_tsubo": 102.98964277777777,
      "price_per_sqm": 311543.2098765432,
      "cost_per_unit": 5383.466666666666,
      "floor_per_unit": 172.8,
      "yoy": null,
      "ratio_national": 1.360267236880149,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 94.74668148829602,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 21,
      "floor_total": 4835,
      "cost_total": 139152,
      "price_per_tsubo": 95.14111480455016,
      "price_per_sqm": 287801.4477766288,
      "cost_per_unit": 6626.285714285715,
      "floor_per_unit": 230.23809523809524,
      "yoy": -7.620696374452429,
      "ratio_national": 1.0393720189488993,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 82.51614467003483,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 18,
      "floor_total": 4375,
      "cost_total": 245896,
      "price_per_tsubo": 185.801265792,
      "price_per_sqm": 562048,
      "cost_per_unit": 13660.888888888889,
      "floor_per_unit": 243.05555555555554,
      "yoy": 95.29019202023687,
      "ratio_national": 1.6806093808935902,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 161.70693280417754,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 23,
      "floor_total": 3313,
      "cost_total": 141193,
      "price_per_tsubo": 140.88572516450347,
      "price_per_sqm": 426178.69000905525,
      "cost_per_unit": 6138.826086956522,
      "floor_per_unit": 144.04347826086956,
      "yoy": -24.173969125580875,
      "ratio_national": 1.254475197776915,
      "rank_in_national": 3,
      "is_spliced": true,
      "price_per_tsubo_real": 118.09365059891321,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 16,
      "floor_total": 3141,
      "cost_total": 193086,
      "price_per_tsubo": 203.21609931232092,
      "price_per_sqm": 614727.7936962751,
      "cost_per_unit": 12067.875,
      "floor_per_unit": 196.3125,
      "yoy": 44.241795309665456,
      "ratio_national": 1.6174559495563767,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 165.75538279960924,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}