{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "all",
    "building_type": "all",
    "label": "新築住宅すべて"
  },
  "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": 13802,
    "price_per_tsubo": 71.68213007262969,
    "prev_price_per_tsubo": 70.55098421935718,
    "change_vs_prev": 1.6033027260903339,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 32913,
      "floor_total": 3384451,
      "cost_total": 55665026,
      "price_per_tsubo": 54.371266211429855,
      "price_per_sqm": 164472.83769213973,
      "cost_per_unit": 1691.2777929693434,
      "floor_per_unit": 102.83021906237657,
      "yoy": null,
      "ratio_national": 1.0301646573773773,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 61.85582049081895,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 35847,
      "floor_total": 3709802,
      "cost_total": 61834062,
      "price_per_tsubo": 55.10008992905282,
      "price_per_sqm": 166677.52618603365,
      "cost_per_unit": 1724.9438446731945,
      "floor_per_unit": 103.48988757776104,
      "yoy": 1.3404575033968191,
      "ratio_national": 1.031825982826292,
      "rank_in_national": 9,
      "is_spliced": false,
      "price_per_tsubo_real": 60.74982351604501,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 30509,
      "floor_total": 3030371,
      "cost_total": 51142842,
      "price_per_tsubo": 55.79102217358205,
      "price_per_sqm": 168767.5931428858,
      "cost_per_unit": 1676.3198400471992,
      "floor_per_unit": 99.32711658854764,
      "yoy": 1.2539584697935702,
      "ratio_national": 1.0273088195721667,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 59.669542431638554,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 33714,
      "floor_total": 3252400,
      "cost_total": 55004771,
      "price_per_tsubo": 55.90770567091686,
      "price_per_sqm": 169120.5602016972,
      "cost_per_unit": 1631.51127128196,
      "floor_per_unit": 96.47030907041585,
      "yoy": 0.20914386004933228,
      "ratio_national": 1.0174607986575954,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 59.794337615953864,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 37036,
      "floor_total": 3477563,
      "cost_total": 58553914,
      "price_per_tsubo": 55.66166403370982,
      "price_per_sqm": 168376.2853469513,
      "cost_per_unit": 1580.9999459984879,
      "floor_per_unit": 93.89683011124312,
      "yoy": -0.44008537688040583,
      "ratio_national": 1.0102921364938582,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 59.277597479989154,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 36217,
      "floor_total": 3409775,
      "cost_total": 58588870,
      "price_per_tsubo": 56.80213520167754,
      "price_per_sqm": 171826.20554142137,
      "cost_per_unit": 1617.7173702957175,
      "floor_per_unit": 94.14846618991082,
      "yoy": 2.0489347341053676,
      "ratio_national": 1.0233628494234637,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 59.60349968696489,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 37788,
      "floor_total": 3551542,
      "cost_total": 61793165,
      "price_per_tsubo": 57.51733385818048,
      "price_per_sqm": 173989.67828622047,
      "cost_per_unit": 1635.2589446385095,
      "floor_per_unit": 93.98597438340214,
      "yoy": 1.2591052325121366,
      "ratio_national": 1.0262117895188725,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 58.75110710743664,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 34644,
      "floor_total": 3486228,
      "cost_total": 60570966,
      "price_per_tsubo": 57.435971971179164,
      "price_per_sqm": 173743.55894106755,
      "cost_per_unit": 1748.3825770696224,
      "floor_per_unit": 100.63006581226186,
      "yoy": -0.14145629072781496,
      "ratio_national": 1.017805101815166,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 57.378593377801366,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 29205,
      "floor_total": 2949750,
      "cost_total": 50888624,
      "price_per_tsubo": 57.03097019508772,
      "price_per_sqm": 172518.43037545556,
      "cost_per_unit": 1742.4627289847629,
      "floor_per_unit": 101.0015408320493,
      "yoy": -0.7051361058095673,
      "ratio_national": 1.0020582353075882,
      "rank_in_national": 26,
      "is_spliced": false,
      "price_per_tsubo_real": 57.03097019508772,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 33941,
      "floor_total": 3354447,
      "cost_total": 57350255,
      "price_per_tsubo": 56.51837679249366,
      "price_per_sqm": 170967.83761973286,
      "cost_per_unit": 1689.7043398839162,
      "floor_per_unit": 98.83170796381957,
      "yoy": -0.898798321053651,
      "ratio_national": 0.9908603472399446,
      "rank_in_national": 32,
      "is_spliced": false,
      "price_per_tsubo_real": 51.240595460103044,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 30959,
      "floor_total": 3043336,
      "cost_total": 52912345,
      "price_per_tsubo": 57.4754483164363,
      "price_per_sqm": 173862.97470933213,
      "cost_per_unit": 1709.1102748796795,
      "floor_per_unit": 98.30214154203946,
      "yoy": 1.6933811235529728,
      "ratio_national": 0.9837618221798733,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 49.25059838597798,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 29553,
      "floor_total": 2786244,
      "cost_total": 56186230,
      "price_per_tsubo": 66.6631771200584,
      "price_per_sqm": 201655.813345852,
      "cost_per_unit": 1901.2022468108144,
      "floor_per_unit": 94.27956552634251,
      "yoy": 15.985484363755177,
      "ratio_national": 0.9777400360131923,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 58.06896961677561,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 32536,
      "floor_total": 2959208,
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      "price_per_tsubo": 68.5155130799018,
      "price_per_sqm": 207259.12135949888,
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      "deflator": 118.8,
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    {
      "fiscal_year": 2025,
      "units": 30404,
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    }
  ]
}