{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "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": 107,
    "price_per_tsubo": 113.19466336625516,
    "prev_price_per_tsubo": 100.31733417377399,
    "change_vs_prev": 12.836594292043799,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 436,
      "floor_total": 52301,
      "cost_total": 1099534,
      "price_per_tsubo": 69.49826010707253,
      "price_per_sqm": 210231.92673180246,
      "cost_per_unit": 2521.8669724770643,
      "floor_per_unit": 119.95642201834862,
      "yoy": null,
      "ratio_national": 1.0151792003859388,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 79.15519374381836,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 410,
      "floor_total": 48123,
      "cost_total": 1020881,
      "price_per_tsubo": 70.12900694034039,
      "price_per_sqm": 212139.93308812834,
      "cost_per_unit": 2489.9536585365854,
      "floor_per_unit": 117.37317073170732,
      "yoy": 0.907572120936706,
      "ratio_national": 0.998412581315457,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 77.66224467368814,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 382,
      "floor_total": 43790,
      "cost_total": 977859,
      "price_per_tsubo": 73.82042712057547,
      "price_per_sqm": 223306.4626627084,
      "cost_per_unit": 2559.8403141361255,
      "floor_per_unit": 114.63350785340315,
      "yoy": 5.263756527132091,
      "ratio_national": 1.0185181332999123,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 78.86797769292252,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 419,
      "floor_total": 47549,
      "cost_total": 1044327,
      "price_per_tsubo": 72.60564372184483,
      "price_per_sqm": 219631.74830175188,
      "cost_per_unit": 2492.4272076372313,
      "floor_per_unit": 113.48210023866348,
      "yoy": -1.6455924818024492,
      "ratio_national": 0.9770235788914235,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 77.73623524822786,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 409,
      "floor_total": 45980,
      "cost_total": 1017318,
      "price_per_tsubo": 73.14135866072206,
      "price_per_sqm": 221252.2836015659,
      "cost_per_unit": 2487.330073349633,
      "floor_per_unit": 112.42053789731051,
      "yoy": 0.7378420070615732,
      "ratio_national": 0.9766493156994943,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 78.30980584659748,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 489,
      "floor_total": 54274,
      "cost_total": 1248602,
      "price_per_tsubo": 76.05144278254781,
      "price_per_sqm": 230055.27508567637,
      "cost_per_unit": 2553.3783231083844,
      "floor_per_unit": 110.98977505112474,
      "yoy": 3.9787121474248677,
      "ratio_national": 1.000489598814908,
      "rank_in_national": 21,
      "is_spliced": false,
      "price_per_tsubo_real": 79.88596930939894,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 467,
      "floor_total": 51749,
      "cost_total": 1286090,
      "price_per_tsubo": 82.15701677520339,
      "price_per_sqm": 248524.60917119173,
      "cost_per_unit": 2753.9400428265526,
      "floor_per_unit": 110.81156316916488,
      "yoy": 8.028215861878007,
      "ratio_national": 1.0339803795574087,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 83.74823320611966,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 472,
      "floor_total": 52074,
      "cost_total": 1309850,
      "price_per_tsubo": 83.15261035257518,
      "price_per_sqm": 251536.27530053386,
      "cost_per_unit": 2775.10593220339,
      "floor_per_unit": 110.32627118644068,
      "yoy": 1.2118180728201366,
      "ratio_national": 1.007405521280067,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 82.98663707841834,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 316,
      "floor_total": 34498,
      "cost_total": 901352,
      "price_per_tsubo": 86.37255574468085,
      "price_per_sqm": 261276.59574468085,
      "cost_per_unit": 2852.3797468354433,
      "floor_per_unit": 109.17088607594937,
      "yoy": 3.87233230376387,
      "ratio_national": 1.0093438493300322,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 86.37255574468085,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 380,
      "floor_total": 41121,
      "cost_total": 1109369,
      "price_per_tsubo": 89.18413818997593,
      "price_per_sqm": 269781.6200967875,
      "cost_per_unit": 2919.392105263158,
      "floor_per_unit": 108.21315789473684,
      "yoy": 3.2551803302036886,
      "ratio_national": 1.0104023155120514,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 82.34915807015322,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 505,
      "floor_total": 53681,
      "cost_total": 1553084,
      "price_per_tsubo": 95.64221151543376,
      "price_per_sqm": 289317.2630912241,
      "cost_per_unit": 3075.4138613861387,
      "floor_per_unit": 106.2990099009901,
      "yoy": 7.2412801833675156,
      "ratio_national": 1.0322992103272348,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 82.16684838095684,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 543,
      "floor_total": 56482,
      "cost_total": 1646503,
      "price_per_tsubo": 96.3668629363337,
      "price_per_sqm": 291509.3304061471,
      "cost_per_unit": 3032.233885819521,
      "floor_per_unit": 104.0184162062615,
      "yoy": 0.7576690348518378,
      "ratio_national": 0.9801659486079485,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 82.36484011652453,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 346,
      "floor_total": 35982,
      "cost_total": 1014059,
      "price_per_tsubo": 93.16508536518259,
      "price_per_sqm": 281823.96753932524,
      "cost_per_unit": 2930.806358381503,
      "floor_per_unit": 103.99421965317919,
      "yoy": -3.322488118417233,
      "ratio_national": 0.9512339103480475,
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      "is_spliced": true,
      "price_per_tsubo_real": 76.7422449466084,
      "deflator": 121.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 318,
      "floor_total": 33905,
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      "price_per_tsubo": 104.53657766907536,
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      "deflator": 124.3,
      "deflator_provisional": true
    }
  ]
}