{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "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": 1035,
    "price_per_tsubo": 122.43905910953097,
    "prev_price_per_tsubo": 118.65526317370242,
    "change_vs_prev": 3.188898523860132,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 5634,
      "floor_total": 761195,
      "cost_total": 17224785,
      "price_per_tsubo": 74.805433568468,
      "price_per_sqm": 226286.1027726141,
      "cost_per_unit": 3057.2923322683705,
      "floor_per_unit": 135.10738374156904,
      "yoy": null,
      "ratio_national": 1.0031516197436525,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 85.19981044244648,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 5737,
      "floor_total": 776330,
      "cost_total": 17977746,
      "price_per_tsubo": 76.5533380770291,
      "price_per_sqm": 231573.5061120915,
      "cost_per_unit": 3133.649294056127,
      "floor_per_unit": 135.31985358201152,
      "yoy": 2.3366009996603543,
      "ratio_national": 1.004235088913112,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 84.7766756113279,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 4649,
      "floor_total": 619893,
      "cost_total": 15052657,
      "price_per_tsubo": 80.27340683638951,
      "price_per_sqm": 242826.69751069942,
      "cost_per_unit": 3237.8268444826845,
      "floor_per_unit": 133.33899763389977,
      "yoy": 4.859446828585345,
      "ratio_national": 1.0131757631308442,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 85.76218679101444,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 4675,
      "floor_total": 614792,
      "cost_total": 15104674,
      "price_per_tsubo": 81.21914446261499,
      "price_per_sqm": 245687.5496102747,
      "cost_per_unit": 3230.946310160428,
      "floor_per_unit": 131.5063101604278,
      "yoy": 1.1781456194491113,
      "ratio_national": 1.003540785102386,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 86.95839878224302,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 4759,
      "floor_total": 617964,
      "cost_total": 15513641,
      "price_per_tsubo": 82.99001120031264,
      "price_per_sqm": 251044.4135904357,
      "cost_per_unit": 3259.853120403446,
      "floor_per_unit": 129.85164950619878,
      "yoy": 2.180356305664821,
      "ratio_national": 1.0045579410540255,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 88.85440171339683,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 4621,
      "floor_total": 597390,
      "cost_total": 15305469,
      "price_per_tsubo": 84.69620577095365,
      "price_per_sqm": 256205.64455380908,
      "cost_per_unit": 3312.155161220515,
      "floor_per_unit": 129.2772127245185,
      "yoy": 2.055903530995784,
      "ratio_national": 1.0008838641597995,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 88.96660270058156,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 4637,
      "floor_total": 604756,
      "cost_total": 15901551,
      "price_per_tsubo": 86.92297104996065,
      "price_per_sqm": 262941.5995872716,
      "cost_per_unit": 3429.2756092301056,
      "floor_per_unit": 130.41966788872116,
      "yoy": 2.629120465005119,
      "ratio_national": 1.0037442842822295,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 88.60649444440433,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 4398,
      "floor_total": 561559,
      "cost_total": 15187050,
      "price_per_tsubo": 89.40324706664839,
      "price_per_sqm": 270444.4234710867,
      "cost_per_unit": 3453.1718963165076,
      "floor_per_unit": 127.68508412914962,
      "yoy": 2.853418361945037,
      "ratio_national": 0.9964587335614296,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 89.22479747170497,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 3842,
      "floor_total": 484794,
      "cost_total": 13560549,
      "price_per_tsubo": 92.46881619555936,
      "price_per_sqm": 279717.7564078763,
      "cost_per_unit": 3529.5546590317545,
      "floor_per_unit": 126.1827173347215,
      "yoy": 3.4289237018714225,
      "ratio_national": 1.0034966436587018,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 92.46881619555936,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 3890,
      "floor_total": 497595,
      "cost_total": 14190370,
      "price_per_tsubo": 94.27422550929973,
      "price_per_sqm": 285179.11152644217,
      "cost_per_unit": 3647.910025706941,
      "floor_per_unit": 127.91645244215938,
      "yoy": 1.9524520676485801,
      "ratio_national": 0.9922750639490516,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 87.04914636131093,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 3286,
      "floor_total": 414426,
      "cost_total": 12560345,
      "price_per_tsubo": 100.19125947105152,
      "price_per_sqm": 303078.1128597144,
      "cost_per_unit": 3822.3813146682896,
      "floor_per_unit": 126.11868533171028,
      "yoy": 6.2764068649581395,
      "ratio_national": 0.9891838496377178,
      "rank_in_national": 12,
      "is_spliced": false,
      "price_per_tsubo_real": 86.07496518131573,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 2725,
      "floor_total": 333888,
      "cost_total": 10933792,
      "price_per_tsubo": 108.2543255692927,
      "price_per_sqm": 327468.85183055396,
      "cost_per_unit": 4012.400733944954,
      "floor_per_unit": 122.52770642201835,
      "yoy": 8.047674159212326,
      "ratio_national": 0.9886095282144248,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 92.52506458913906,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 2636,
      "floor_total": 320843,
      "cost_total": 11178671,
      "price_per_tsubo": 115.17888439233519,
      "price_per_sqm": 348415.61137378716,
      "cost_per_unit": 4240.7704855842185,
      "floor_per_unit": 121.7158573596358,
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      "is_spliced": true,
      "price_per_tsubo_real": 94.87552256370279,
      "deflator": 121.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 2458,
      "floor_total": 296001,
      "cost_total": 10772671,
      "price_per_tsubo": 120.31103970962936,
      "price_per_sqm": 363940.3583096003,
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      "deflator_provisional": true
    }
  ]
}