{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "segment": {
    "segment": "all",
    "building_type": "rowhouse",
    "label": "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": 11,
    "price_per_tsubo": 181.63681318681319,
    "prev_price_per_tsubo": 124.59007537688441,
    "change_vs_prev": 45.78754578754581,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2013,
      "units": 20,
      "floor_total": 1931,
      "cost_total": 33000,
      "price_per_tsubo": 56.49459865354738,
      "price_per_sqm": 170895.90885551527,
      "cost_per_unit": 1650,
      "floor_per_unit": 96.55,
      "yoy": null,
      "ratio_national": 0.8147317045354172,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 62.981715332828735,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 15,
      "floor_total": 1013,
      "cost_total": 16500,
      "price_per_tsubo": 53.84554294175716,
      "price_per_sqm": 162882.52714708785,
      "cost_per_unit": 1100,
      "floor_per_unit": 67.53333333333333,
      "yoy": -4.68904244817373,
      "ratio_national": 0.7726551371293425,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 58.148534494338186,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 20,
      "floor_total": 1134,
      "cost_total": 21026,
      "price_per_tsubo": 61.294127460317455,
      "price_per_sqm": 185414.46208112876,
      "cost_per_unit": 1051.3,
      "floor_per_unit": 56.7,
      "yoy": 13.833242477686913,
      "ratio_national": 0.8002392559461144,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 66.40750537412508,
      "deflator": 92.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 17,
      "floor_total": 1153,
      "cost_total": 26080,
      "price_per_tsubo": 74.77450407632263,
      "price_per_sqm": 226192.54119687772,
      "cost_per_unit": 1534.1176470588234,
      "floor_per_unit": 67.82352941176471,
      "yoy": 21.992933376419344,
      "ratio_national": 1.068826774684807,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 80.92478796138812,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "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": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "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": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 10,
      "floor_total": 985,
      "cost_total": 29100,
      "price_per_tsubo": 97.66344060913706,
      "price_per_sqm": 295431.47208121826,
      "cost_per_unit": 2910,
      "floor_per_unit": 98.5,
      "yoy": null,
      "ratio_national": 1.0335759727815506,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 97.4685036019332,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "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,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 19,
      "floor_total": 1047,
      "cost_total": 30440,
      "price_per_tsubo": 96.11102922636104,
      "price_per_sqm": 290735.4345749761,
      "cost_per_unit": 1602.1052631578948,
      "floor_per_unit": 55.10526315789474,
      "yoy": null,
      "ratio_national": 1.0237806982173145,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 91.36029394140783,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 16,
      "floor_total": 815,
      "cost_total": 13100,
      "price_per_tsubo": 53.13601104294479,
      "price_per_sqm": 160736.1963190184,
      "cost_per_unit": 818.75,
      "floor_per_unit": 50.9375,
      "yoy": -44.71392984690793,
      "ratio_national": 0.5701257306392682,
      "rank_in_national": 13,
      "is_spliced": false,
      "price_per_tsubo_real": 47.57028741534896,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 10,
      "floor_total": 1055,
      "cost_total": 42000,
      "price_per_tsubo": 131.60490995260665,
      "price_per_sqm": 398104.2654028436,
      "cost_per_unit": 4200,
      "floor_per_unit": 105.5,
      "yoy": 147.67555443001342,
      "ratio_national": 1.1851833639594178,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 115.5442580795493,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "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": true,
      "price_per_tsubo_real": null,
      "deflator": 118.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 21,
      "floor_total": 597,
      "cost_total": 22500,
      "price_per_tsubo": 124.59007537688441,
      "price_per_sqm": 376884.4221105528,
      "cost_per_unit": 1071.4285714285713,
      "floor_per_unit": 28.428571428571427,
      "yoy": null,
      "ratio_national": 0.918879248696547,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 102.03937377304212,
      "deflator": 122.1,
      "deflator_provisional": true
    }
  ]
}