{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": 4446,
    "price_per_tsubo": 53.89423000116419,
    "prev_price_per_tsubo": 54.0067861558212,
    "change_vs_prev": -0.20841113250521914,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 10076,
      "floor_total": 1112502,
      "cost_total": 16412331,
      "price_per_tsubo": 48.76909856925201,
      "price_per_sqm": 147526.3055706866,
      "cost_per_unit": 1628.8538110361255,
      "floor_per_unit": 110.41107582373958,
      "yoy": null,
      "ratio_national": 0.9932294852238817,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 55.54567035222324,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 11259,
      "floor_total": 1237183,
      "cost_total": 18203038,
      "price_per_tsubo": 48.63906228102067,
      "price_per_sqm": 147132.94637899162,
      "cost_per_unit": 1616.7544186872724,
      "floor_per_unit": 109.8839150901501,
      "yoy": -0.26663664501956896,
      "ratio_national": 0.9995742989701205,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 53.80427243475737,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 9689,
      "floor_total": 1068834,
      "cost_total": 15755531,
      "price_per_tsubo": 48.73018338160089,
      "price_per_sqm": 147408.5873016764,
      "cost_per_unit": 1626.1256063577252,
      "floor_per_unit": 110.3141707090515,
      "yoy": 0.18734140073208838,
      "ratio_national": 0.9952609272855283,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 52.17364387751701,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 10245,
      "floor_total": 1121126,
      "cost_total": 16486819,
      "price_per_tsubo": 48.613591498199135,
      "price_per_sqm": 147055.89737460375,
      "cost_per_unit": 1609.2551488530992,
      "floor_per_unit": 109.43152757442655,
      "yoy": -0.23926009571672013,
      "ratio_national": 0.9851210445728282,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 52.16050589935529,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 11547,
      "floor_total": 1267178,
      "cost_total": 18700763,
      "price_per_tsubo": 48.78619682299566,
      "price_per_sqm": 147578.02771197102,
      "cost_per_unit": 1619.5343379232702,
      "floor_per_unit": 109.74088507837534,
      "yoy": 0.3550556942556238,
      "ratio_national": 0.9921832249240434,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 52.177750612829584,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 12218,
      "floor_total": 1325590,
      "cost_total": 20115847,
      "price_per_tsubo": 50.16541000922608,
      "price_per_sqm": 151750.14144645026,
      "cost_per_unit": 1646.4107873629073,
      "floor_per_unit": 108.49484367326895,
      "yoy": 2.8270561676173145,
      "ratio_national": 1.0116458831651556,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 52.6947584130526,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 13013,
      "floor_total": 1403579,
      "cost_total": 21374710,
      "price_per_tsubo": 50.342946546578425,
      "price_per_sqm": 152287.18867979644,
      "cost_per_unit": 1642.5658956428188,
      "floor_per_unit": 107.85975562898639,
      "yoy": 0.35390229506684356,
      "ratio_national": 1.0063964992006338,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 51.317988324748654,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 13584,
      "floor_total": 1465886,
      "cost_total": 22211907,
      "price_per_tsubo": 50.0911394484496,
      "price_per_sqm": 151525.4733314869,
      "cost_per_unit": 1635.152164310954,
      "floor_per_unit": 107.912691401649,
      "yoy": -0.5001834723675658,
      "ratio_national": 0.9999783267143643,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 49.99115713418124,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 10370,
      "floor_total": 1120899,
      "cost_total": 17023022,
      "price_per_tsubo": 50.20482300134089,
      "price_per_sqm": 151869.36557174198,
      "cost_per_unit": 1641.5643201542912,
      "floor_per_unit": 108.09054966248794,
      "yoy": 0.22695341759650933,
      "ratio_national": 1.0017562969352114,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 50.20482300134089,
      "deflator": 100,
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    },
    {
      "fiscal_year": 2021,
      "units": 12528,
      "floor_total": 1341650,
      "cost_total": 20346249,
      "price_per_tsubo": 50.132617658636754,
      "price_per_sqm": 151650.9447322327,
      "cost_per_unit": 1624.0620210727968,
      "floor_per_unit": 107.09211366538953,
      "yoy": -0.14382152627488987,
      "ratio_national": 0.9994866422355825,
      "rank_in_national": 23,
      "is_spliced": false,
      "price_per_tsubo_real": 46.12016343940824,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 12209,
      "floor_total": 1289785,
      "cost_total": 20301433,
      "price_per_tsubo": 52.033691039258485,
      "price_per_sqm": 157401.68322627415,
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      "yoy": 3.792088802476923,
      "ratio_national": 0.9973707915666469,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 45.128960138125315,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 10486,
      "floor_total": 1097780,
      "cost_total": 18103959,
      "price_per_tsubo": 54.517195269188726,
      "price_per_sqm": 164914.27244074404,
      "cost_per_unit": 1726.4885561701317,
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      "ratio_national": 0.984153086863653,
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      "is_spliced": false,
      "price_per_tsubo_real": 47.44751546491621,
      "deflator": 114.9,
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    },
    {
      "fiscal_year": 2024,
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      "price_per_tsubo": 53.01770902528607,
      "price_per_sqm": 160378.3332434488,
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    {
      "fiscal_year": 2025,
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  ]
}