{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "all",
    "label": "持家"
  },
  "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": 6249,
    "price_per_tsubo": 94.70002548976287,
    "prev_price_per_tsubo": 92.71474267545653,
    "change_vs_prev": 2.1412806173185572,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 20832,
      "floor_total": 2711047,
      "cost_total": 52288831,
      "price_per_tsubo": 63.75982955348616,
      "price_per_sqm": 192873.19991132576,
      "cost_per_unit": 2510.0245295698924,
      "floor_per_unit": 130.13858486943164,
      "yoy": null,
      "ratio_national": 1.0877660346518867,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 72.61939584679517,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 22594,
      "floor_total": 2921696,
      "cost_total": 56955456,
      "price_per_tsubo": 64.44297315334656,
      "price_per_sqm": 194939.7062528066,
      "cost_per_unit": 2520.8221651765957,
      "floor_per_unit": 129.3129149331681,
      "yoy": 1.0714326005017316,
      "ratio_national": 1.0895968127772833,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 71.28647472715328,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 17659,
      "floor_total": 2270772,
      "cost_total": 45916291,
      "price_per_tsubo": 66.84493891279706,
      "price_per_sqm": 202205.64195788922,
      "cost_per_unit": 2600.163712554505,
      "floor_per_unit": 128.5900673877343,
      "yoy": 3.7272733424866367,
      "ratio_national": 1.0941251656796247,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 71.56845708008251,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 18685,
      "floor_total": 2374354,
      "cost_total": 48158945,
      "price_per_tsubo": 67.05123111025146,
      "price_per_sqm": 202829.67493474015,
      "cost_per_unit": 2577.4120952635803,
      "floor_per_unit": 127.07273213807868,
      "yoy": 0.30861303908664706,
      "ratio_national": 1.0846137294860685,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 71.94338101958311,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 19032,
      "floor_total": 2398237,
      "cost_total": 48720850,
      "price_per_tsubo": 67.15804097822692,
      "price_per_sqm": 203152.77430879432,
      "cost_per_unit": 2559.943778898697,
      "floor_per_unit": 126.01077133249264,
      "yoy": 0.1592959088250412,
      "ratio_national": 1.0774822449575872,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 71.8267817948951,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 18230,
      "floor_total": 2283912,
      "cost_total": 47680790,
      "price_per_tsubo": 69.01433977057785,
      "price_per_sqm": 208768.06987309494,
      "cost_per_unit": 2615.5123422929237,
      "floor_per_unit": 125.28315962698848,
      "yoy": 2.7640752548942826,
      "ratio_national": 1.093877184124526,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 72.49405438085908,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 18566,
      "floor_total": 2324355,
      "cost_total": 49825764,
      "price_per_tsubo": 70.86418054624187,
      "price_per_sqm": 214363.82996573244,
      "cost_per_unit": 2683.710222988258,
      "floor_per_unit": 125.1941721426263,
      "yoy": 2.6803716181497794,
      "ratio_national": 1.1081263240569492,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 72.23667741716807,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 18473,
      "floor_total": 2282162,
      "cost_total": 48980231,
      "price_per_tsubo": 70.94954601710572,
      "price_per_sqm": 214622.06013420608,
      "cost_per_unit": 2651.4497374546636,
      "floor_per_unit": 123.54041032858767,
      "yoy": 0.12046349820999946,
      "ratio_national": 1.094057039193078,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 70.80793015679212,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 16855,
      "floor_total": 2061509,
      "cost_total": 43555708,
      "price_per_tsubo": 69.84496499861024,
      "price_per_sqm": 211280.70748175244,
      "cost_per_unit": 2584.141679026995,
      "floor_per_unit": 122.30845446455058,
      "yoy": -1.5568542443233802,
      "ratio_national": 1.0709930727792403,
      "rank_in_national": 2,
      "is_spliced": false,
      "price_per_tsubo_real": 69.84496499861024,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 18085,
      "floor_total": 2203642,
      "cost_total": 46675927,
      "price_per_tsubo": 70.02081677392698,
      "price_per_sqm": 211812.6583174581,
      "cost_per_unit": 2580.9193807022393,
      "floor_per_unit": 121.84915675974564,
      "yoy": 0.25177444833746065,
      "ratio_national": 1.059504856462392,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 64.41657476902206,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 15928,
      "floor_total": 1904404,
      "cost_total": 41435221,
      "price_per_tsubo": 71.92598798867782,
      "price_per_sqm": 217575.79274145613,
      "cost_per_unit": 2601.4076469111,
      "floor_per_unit": 119.56328478151683,
      "yoy": 2.7208640266250805,
      "ratio_national": 1.0485284551774077,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 62.38160276554885,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 14644,
      "floor_total": 1714678,
      "cost_total": 44081582,
      "price_per_tsubo": 84.98648315297683,
      "price_per_sqm": 257083.7323392497,
      "cost_per_unit": 3010.2145588636986,
      "floor_per_unit": 117.09082217973231,
      "yoy": 18.15824228421432,
      "ratio_national": 1.0349186077496317,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 73.96560761790847,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 15252,
      "floor_total": 1772751,
      "cost_total": 47534296,
      "price_per_tsubo": 88.64098814432484,
      "price_per_sqm": 268138.593632157,
      "cost_per_unit": 3116.5942827170206,
      "floor_per_unit": 116.23072383949646,
      "yoy": 4.300101446449833,
      "ratio_national": 1.0291882748056744,
      "rank_in_national": 8,
      "is_spliced": true,
      "price_per_tsubo_real": 74.30091210756483,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 14038,
      "floor_total": 1609493,
      "cost_total": 45233745,
      "price_per_tsubo": 92.90705947994182,
      "price_per_sqm": 281043.44038774946,
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      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 75.78063579114341,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}