{
  "area": {
    "code": "13000",
    "name": "東京都",
    "slug": "tokyo"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "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": 2012,
      "units": 31,
      "floor_total": 2775,
      "cost_total": 73502,
      "price_per_tsubo": 87.56114471351351,
      "price_per_sqm": 264872.0720720721,
      "cost_per_unit": 2371.032258064516,
      "floor_per_unit": 89.51612903225806,
      "yoy": null,
      "ratio_national": 1.4345362043289132,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 100.29913483793071,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 31,
      "floor_total": 2600,
      "cost_total": 69042,
      "price_per_tsubo": 87.78398199230769,
      "price_per_sqm": 265546.1538461539,
      "cost_per_unit": 2227.1612903225805,
      "floor_per_unit": 83.87096774193549,
      "yoy": 0.2544933366543711,
      "ratio_national": 1.492284285305726,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 97.86397100591715,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 25,
      "floor_total": 2288,
      "cost_total": 64651,
      "price_per_tsubo": 93.4102400743007,
      "price_per_sqm": 282565.5594405594,
      "cost_per_unit": 2586.04,
      "floor_per_unit": 91.52,
      "yoy": 6.409208097311003,
      "ratio_national": 1.41202662359942,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 100.87498928110227,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 12,
      "floor_total": 1110,
      "cost_total": 32344,
      "price_per_tsubo": 96.32655113513513,
      "price_per_sqm": 291387.3873873874,
      "cost_per_unit": 2695.3333333333335,
      "floor_per_unit": 92.5,
      "yoy": null,
      "ratio_national": 1.3684774494521277,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 104.24951421551421,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 24,
      "floor_total": 2137,
      "cost_total": 58319,
      "price_per_tsubo": 90.21542677117453,
      "price_per_sqm": 272901.2634534394,
      "cost_per_unit": 2429.9583333333335,
      "floor_per_unit": 89.04166666666667,
      "yoy": -6.344174365162713,
      "ratio_national": 1.2822760318858193,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 95.3651445784086,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 15,
      "floor_total": 1768,
      "cost_total": 55471,
      "price_per_tsubo": 103.71916125,
      "price_per_sqm": 313750,
      "cost_per_unit": 3698.0666666666666,
      "floor_per_unit": 117.86666666666666,
      "yoy": 14.968320787393473,
      "ratio_national": 1.4107175859503047,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 105.8358788265306,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 10,
      "floor_total": 887,
      "cost_total": 24726,
      "price_per_tsubo": 92.1521573167982,
      "price_per_sqm": 278759.8647125141,
      "cost_per_unit": 2472.6,
      "floor_per_unit": 88.7,
      "yoy": null,
      "ratio_national": 1.118768687809421,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 92.1521573167982,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 12,
      "floor_total": 1269,
      "cost_total": 58870,
      "price_per_tsubo": 153.3584375886525,
      "price_per_sqm": 463908.5894405043,
      "cost_per_unit": 4905.833333333333,
      "floor_per_unit": 105.75,
      "yoy": 66.41871666817414,
      "ratio_national": 1.8752142178510431,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 145.7779824987191,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 10,
      "floor_total": 974,
      "cost_total": 35564,
      "price_per_tsubo": 120.70545745379877,
      "price_per_sqm": 365133.4702258727,
      "cost_per_unit": 3556.4,
      "floor_per_unit": 97.4,
      "yoy": -21.29193583885979,
      "ratio_national": 1.3663049918936174,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 108.06218214306067,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 15,
      "floor_total": 1384,
      "cost_total": 54588,
      "price_per_tsubo": 130.38761887283238,
      "price_per_sqm": 394421.9653179191,
      "cost_per_unit": 3639.2,
      "floor_per_unit": 92.26666666666667,
      "yoy": 8.021312062662567,
      "ratio_national": 1.395318454230951,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 114.47552139844808,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 14,
      "floor_total": 1057,
      "cost_total": 47385,
      "price_per_tsubo": 148.19759616840113,
      "price_per_sqm": 448297.06717123935,
      "cost_per_unit": 3384.6428571428573,
      "floor_per_unit": 75.5,
      "yoy": 13.659254958048518,
      "ratio_national": 1.4989341722033371,
      "rank_in_national": 1,
      "is_spliced": true,
      "price_per_tsubo_real": 124.64053504491264,
      "deflator": 118.9,
      "deflator_provisional": true
    }
  ]
}