{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "rowhouse",
    "label": "分譲住宅・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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 23,
    "price_per_tsubo": 311.5697309964553,
    "prev_price_per_tsubo": 237.70204285714283,
    "change_vs_prev": 31.075748130488904,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 339,
      "floor_total": 24604,
      "cost_total": 756250,
      "price_per_tsubo": 101.60964426516014,
      "price_per_sqm": 307368.72053324664,
      "cost_per_unit": 2230.825958702065,
      "floor_per_unit": 72.57817109144543,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 116.39134509182148,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 174,
      "floor_total": 14048,
      "cost_total": 466722,
      "price_per_tsubo": 109.82950743023919,
      "price_per_sqm": 332233.7699316629,
      "cost_per_unit": 2682.310344827586,
      "floor_per_unit": 80.73563218390805,
      "yoy": 8.089648600312515,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 122.44092244173824,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 120,
      "floor_total": 12779,
      "cost_total": 278371,
      "price_per_tsubo": 72.01158682917287,
      "price_per_sqm": 217834.72885202285,
      "cost_per_unit": 2319.758333333333,
      "floor_per_unit": 106.49166666666666,
      "yoy": -34.43329710377447,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 77.76629247210893,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 74,
      "floor_total": 6396,
      "cost_total": 250992,
      "price_per_tsubo": 129.72589801125704,
      "price_per_sqm": 392420.2626641651,
      "cost_per_unit": 3391.7837837837837,
      "floor_per_unit": 86.43243243243244,
      "yoy": 80.14586780179565,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 140.5481018540163,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 26,
      "floor_total": 1981,
      "cost_total": 47300,
      "price_per_tsubo": 78.93178546188793,
      "price_per_sqm": 238768.29883897022,
      "cost_per_unit": 1819.2307692307693,
      "floor_per_unit": 76.1923076923077,
      "yoy": -39.15495157717962,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 85.42401024013844,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 21,
      "floor_total": 2286,
      "cost_total": 64400,
      "price_per_tsubo": 93.12899212598425,
      "price_per_sqm": 281714.7856517935,
      "cost_per_unit": 3066.6666666666665,
      "floor_per_unit": 108.85714285714286,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 95.02958380202475,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 61,
      "floor_total": 5224,
      "cost_total": 164735,
      "price_per_tsubo": 104.24565766653905,
      "price_per_sqm": 315342.6493108729,
      "cost_per_unit": 2700.5737704918033,
      "floor_per_unit": 85.63934426229508,
      "yoy": 11.936847255381267,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 104.03758250153597,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 55,
      "floor_total": 4838,
      "cost_total": 143645,
      "price_per_tsubo": 98.15217125878462,
      "price_per_sqm": 296909.8801157503,
      "cost_per_unit": 2611.7272727272725,
      "floor_per_unit": 87.96363636363637,
      "yoy": -5.84531437006831,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 98.15217125878462,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 31,
      "floor_total": 2424,
      "cost_total": 108800,
      "price_per_tsubo": 148.37869306930693,
      "price_per_sqm": 448844.88448844885,
      "cost_per_unit": 3509.6774193548385,
      "floor_per_unit": 78.19354838709677,
      "yoy": 51.17209447980198,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 141.0443850468697,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 32,
      "floor_total": 4045,
      "cost_total": 164503,
      "price_per_tsubo": 134.4406359381953,
      "price_per_sqm": 406682.3238566131,
      "cost_per_unit": 5140.71875,
      "floor_per_unit": 126.40625,
      "yoy": -9.393570493710468,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 120.3586713860298,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 71,
      "floor_total": 5481,
      "cost_total": 269400,
      "price_per_tsubo": 162.48491625615765,
      "price_per_sqm": 491516.1466885605,
      "cost_per_unit": 3794.3661971830984,
      "floor_per_unit": 77.19718309859155,
      "yoy": 20.859972970415576,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 142.65576493077933,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 37,
      "floor_total": 3645,
      "cost_total": 183730,
      "price_per_tsubo": 166.6317686419753,
      "price_per_sqm": 504060.35665294924,
      "cost_per_unit": 4965.675675675676,
      "floor_per_unit": 98.51351351351352,
      "yoy": 2.5521460584563727,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": 140.1444647956058,
      "deflator": 118.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 40,
      "floor_total": 4774,
      "cost_total": 322090,
      "price_per_tsubo": 223.03349415584415,
      "price_per_sqm": 674675.3246753247,
      "cost_per_unit": 8052.25,
      "floor_per_unit": 119.35,
      "yoy": 33.8481227040526,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 182.66461437825075,
      "deflator": 122.1,
      "deflator_provisional": true
    }
  ]
}