{
  "area": {
    "code": "13000",
    "name": "東京都",
    "slug": "tokyo"
  },
  "structure": {
    "id": "other",
    "name": "その他"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 18,
      "floor_total": 2087,
      "cost_total": 43516,
      "price_per_tsubo": 68.92896868231911,
      "price_per_sqm": 208509.82271202683,
      "cost_per_unit": 2417.5555555555557,
      "floor_per_unit": 115.94444444444444,
      "yoy": null,
      "ratio_national": 1.2108970594990554,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 77.97394647321165,
      "deflator": 88.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 39,
      "floor_total": 2195,
      "cost_total": 36390,
      "price_per_tsubo": 54.80532943052392,
      "price_per_sqm": 165785.87699316628,
      "cost_per_unit": 933.0769230769231,
      "floor_per_unit": 56.282051282051285,
      "yoy": null,
      "ratio_national": 0.9275370976122393,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 59.05746705875422,
      "deflator": 92.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 34,
      "floor_total": 1088,
      "cost_total": 13404,
      "price_per_tsubo": 40.726846654411766,
      "price_per_sqm": 123198.5294117647,
      "cost_per_unit": 394.2352941176471,
      "floor_per_unit": 32,
      "yoy": -25.68816376509384,
      "ratio_national": 0.7024899870305933,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 42.91553915111883,
      "deflator": 94.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "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": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 33,
      "floor_total": 2488,
      "cost_total": 64983,
      "price_per_tsubo": 86.34250465032154,
      "price_per_sqm": 261185.69131832797,
      "cost_per_unit": 1969.1818181818182,
      "floor_per_unit": 75.39393939393939,
      "yoy": null,
      "ratio_national": 1.2973527858764484,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 86.34250465032154,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 13,
      "floor_total": 1780,
      "cost_total": 18990,
      "price_per_tsubo": 35.267950617977526,
      "price_per_sqm": 106685.39325842696,
      "cost_per_unit": 1460.7692307692307,
      "floor_per_unit": 136.92307692307693,
      "yoy": -59.153431139380096,
      "ratio_national": 0.5900113414305455,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 33.39768050944842,
      "deflator": 105.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 31,
      "floor_total": 2675,
      "cost_total": 31778,
      "price_per_tsubo": 39.2715493906542,
      "price_per_sqm": 118796.26168224298,
      "cost_per_unit": 1025.0967741935483,
      "floor_per_unit": 86.29032258064517,
      "yoy": 11.351946179248284,
      "ratio_national": 0.6511625523170789,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 35.411676637199456,
      "deflator": 110.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 24,
      "floor_total": 1765,
      "cost_total": 42265,
      "price_per_tsubo": 79.16102796033995,
      "price_per_sqm": 239461.75637393768,
      "cost_per_unit": 1761.0416666666667,
      "floor_per_unit": 73.54166666666667,
      "yoy": 101.57347797227119,
      "ratio_national": 0.9244816635213102,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 69.99206716210429,
      "deflator": 113.1,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 13,
      "floor_total": 1022,
      "cost_total": 34390,
      "price_per_tsubo": 111.238863111546,
      "price_per_sqm": 336497.06457925634,
      "cost_per_unit": 2645.3846153846152,
      "floor_per_unit": 78.61538461538461,
      "yoy": 40.52225694602802,
      "ratio_national": 1.1723291417169273,
      "rank_in_national": 2,
      "is_spliced": true,
      "price_per_tsubo_real": 93.16487697784422,
      "deflator": 119.4,
      "deflator_provisional": true
    }
  ]
}