{
  "area": {
    "code": "35000",
    "name": "山口県",
    "slug": "yamaguchi"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "rowhouse",
    "label": "持家・長屋建"
  },
  "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": 2013,
      "units": 10,
      "floor_total": 690,
      "cost_total": 11626,
      "price_per_tsubo": 55.700166,
      "price_per_sqm": 168492.75362318842,
      "cost_per_unit": 1162.6,
      "floor_per_unit": 69,
      "yoy": null,
      "ratio_national": 0.8840255094863808,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 61.6152278761062,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 17,
      "floor_total": 1393,
      "cost_total": 25751,
      "price_per_tsubo": 61.11083868628858,
      "price_per_sqm": 184860.0143575018,
      "cost_per_unit": 1514.764705882353,
      "floor_per_unit": 81.94117647058823,
      "yoy": 9.713925603540542,
      "ratio_national": 0.9181927191103115,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 65.42916347568371,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 10,
      "floor_total": 1010,
      "cost_total": 13805,
      "price_per_tsubo": 45.1845850990099,
      "price_per_sqm": 136683.1683168317,
      "cost_per_unit": 1380.5,
      "floor_per_unit": 101,
      "yoy": null,
      "ratio_national": 0.6439617093437335,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 47.4627994737499,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 10,
      "floor_total": 893,
      "cost_total": 14909,
      "price_per_tsubo": 55.191515240761476,
      "price_per_sqm": 166954.08734602464,
      "cost_per_unit": 1490.9,
      "floor_per_unit": 89.3,
      "yoy": 22.146778862357742,
      "ratio_national": 0.7895900037746848,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 56.26046405786084,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "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": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2024,
      "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": true,
      "price_per_tsubo_real": null,
      "deflator": 119.3,
      "deflator_provisional": true
    }
  ]
}