{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "detached",
    "label": "分譲住宅・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": {
    "fiscal_year": 2026,
    "through_month": "2026-08",
    "months": 5,
    "units": 4339,
    "price_per_tsubo": 52.489131303342596,
    "prev_price_per_tsubo": 52.42483659480291,
    "change_vs_prev": 0.12264169564633676,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 9500,
      "floor_total": 1040047,
      "cost_total": 15082171,
      "price_per_tsubo": 47.938689376624325,
      "price_per_sqm": 145014.32146816442,
      "cost_per_unit": 1587.596947368421,
      "floor_per_unit": 109.47863157894737,
      "yoy": null,
      "ratio_national": 0.9926397290894781,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 54.53775810764997,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 10666,
      "floor_total": 1163159,
      "cost_total": 16882957,
      "price_per_tsubo": 47.98270092139596,
      "price_per_sqm": 145147.4561947249,
      "cost_per_unit": 1582.8761485092818,
      "floor_per_unit": 109.0529720607538,
      "yoy": 0.09180798504078158,
      "ratio_national": 1.0040960781755148,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 52.90264710186986,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 9130,
      "floor_total": 999720,
      "cost_total": 14491068,
      "price_per_tsubo": 47.917844680230466,
      "price_per_sqm": 144951.26635457927,
      "cost_per_unit": 1587.1925520262869,
      "floor_per_unit": 109.49835706462213,
      "yoy": -0.1351658825370028,
      "ratio_national": 0.9980847061938187,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 51.249031743562,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 9616,
      "floor_total": 1043940,
      "cost_total": 15063442,
      "price_per_tsubo": 47.70061107839531,
      "price_per_sqm": 144294.1356782957,
      "cost_per_unit": 1566.4977121464226,
      "floor_per_unit": 108.56281198003327,
      "yoy": -0.45334593674822843,
      "ratio_national": 0.9858446626715013,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 51.01669634052974,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 10908,
      "floor_total": 1187253,
      "cost_total": 17303386,
      "price_per_tsubo": 48.179588011097884,
      "price_per_sqm": 145743.03876258893,
      "cost_per_unit": 1586.3023469013567,
      "floor_per_unit": 108.8424092409241,
      "yoy": 1.004131649205453,
      "ratio_national": 0.9962853435145692,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 51.30946540053023,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 11543,
      "floor_total": 1243263,
      "cost_total": 18548816,
      "price_per_tsubo": 49.320610719244435,
      "price_per_sqm": 149194.62736363907,
      "cost_per_unit": 1606.931993415923,
      "floor_per_unit": 107.70709520921771,
      "yoy": 2.3682699567371124,
      "ratio_national": 1.0131360099635172,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 51.753001804034035,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 12513,
      "floor_total": 1346382,
      "cost_total": 19975451,
      "price_per_tsubo": 49.04599598129654,
      "price_per_sqm": 148363.9190066415,
      "cost_per_unit": 1596.3758491169185,
      "floor_per_unit": 107.59865739630784,
      "yoy": -0.5567950881856021,
      "ratio_national": 0.9996928443724997,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 50.098055139220165,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 13086,
      "floor_total": 1410097,
      "cost_total": 20817755,
      "price_per_tsubo": 48.80453351893522,
      "price_per_sqm": 147633.49613537226,
      "cost_per_unit": 1590.8417392633348,
      "floor_per_unit": 107.7561516124102,
      "yoy": -0.4923183993519098,
      "ratio_national": 0.9963903428672956,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 48.75577774119403,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 10050,
      "floor_total": 1086011,
      "cost_total": 16114310,
      "price_per_tsubo": 49.05155183041424,
      "price_per_sqm": 148380.72542543308,
      "cost_per_unit": 1603.4139303482586,
      "floor_per_unit": 108.0607960199005,
      "yoy": 0.5061380442929142,
      "ratio_national": 1.0028808517532937,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 49.05155183041424,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 12143,
      "floor_total": 1299676,
      "cost_total": 19217680,
      "price_per_tsubo": 48.88111680695804,
      "price_per_sqm": 147865.16023993673,
      "cost_per_unit": 1582.6138516017459,
      "floor_per_unit": 107.03088198962365,
      "yoy": -0.34746102232492415,
      "ratio_national": 0.997295539792248,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 44.31651569080511,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 11695,
      "floor_total": 1235181,
      "cost_total": 18731609,
      "price_per_tsubo": 50.13254390741924,
      "price_per_sqm": 151650.72163512878,
      "cost_per_unit": 1601.6766994442069,
      "floor_per_unit": 105.61616075245831,
      "yoy": 2.5601442483471626,
      "ratio_national": 0.9895454937614692,
      "rank_in_national": 30,
      "is_spliced": false,
      "price_per_tsubo_real": 42.958478069767985,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 9936,
      "floor_total": 1040608,
      "cost_total": 16441656,
      "price_per_tsubo": 52.2316395686368,
      "price_per_sqm": 158000.47664442327,
      "cost_per_unit": 1654.756038647343,
      "floor_per_unit": 104.73107890499195,
      "yoy": 4.187091852139013,
      "ratio_national": 0.9729629763985185,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 45.49794387511917,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 9883,
      "floor_total": 1038398,
      "cost_total": 16198493,
      "price_per_tsubo": 51.56868192588006,
      "price_per_sqm": 155995.03273311388,
      "cost_per_unit": 1639.0259030658706,
      "floor_per_unit": 105.06910857027218,
      "yoy": -1.2692644692601673,
      "ratio_national": 0.9397536375968981,
      "rank_in_national": 42,
      "is_spliced": true,
      "price_per_tsubo_real": 43.40798141909096,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 9508,
      "floor_total": 1002807,
      "cost_total": 15775974,
      "price_per_tsubo": 52.006076034032475,
      "price_per_sqm": 157318.14795868,
      "cost_per_unit": 1659.2315944467816,
      "floor_per_unit": 105.46981489272191,
      "yoy": 0.8481777928338152,
      "ratio_national": 0.930868800948785,
      "rank_in_national": 43,
      "is_spliced": false,
      "price_per_tsubo_real": 42.52336552251224,
      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}