{
  "area": {
    "code": "23000",
    "name": "愛知県",
    "slug": "aichi"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "rental",
    "building_type": "detached",
    "label": "貸家・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": 165,
    "price_per_tsubo": 79.135021636707,
    "prev_price_per_tsubo": 87.99020513245033,
    "change_vs_prev": -10.063828675491507,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 537,
      "floor_total": 46512,
      "cost_total": 717803,
      "price_per_tsubo": 51.01707041989164,
      "price_per_sqm": 154326.4103887169,
      "cost_per_unit": 1336.6908752327747,
      "floor_per_unit": 86.6145251396648,
      "yoy": null,
      "ratio_national": 1.020962003619177,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 58.10600275614082,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 581,
      "floor_total": 53464,
      "cost_total": 895348,
      "price_per_tsubo": 55.36122371913811,
      "price_per_sqm": 167467.45473589704,
      "cost_per_unit": 1541.0464716006884,
      "floor_per_unit": 92.02065404475043,
      "yoy": 8.515097522245574,
      "ratio_national": 1.0648847957454632,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 61.240291724710296,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 528,
      "floor_total": 52208,
      "cost_total": 878898,
      "price_per_tsubo": 55.65147524172541,
      "price_per_sqm": 168345.4642966595,
      "cost_per_unit": 1664.5795454545455,
      "floor_per_unit": 98.87878787878788,
      "yoy": 0.5242866813418345,
      "ratio_national": 0.9888372964029605,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 59.58402060141906,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 544,
      "floor_total": 52322,
      "cost_total": 957343,
      "price_per_tsubo": 60.48650502599289,
      "price_per_sqm": 182971.40782080195,
      "cost_per_unit": 1759.8216911764705,
      "floor_per_unit": 96.18014705882354,
      "yoy": 8.688053215599867,
      "ratio_national": 1.0630647434876888,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 64.89968350428421,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 540,
      "floor_total": 47830,
      "cost_total": 804855,
      "price_per_tsubo": 55.6278823008572,
      "price_per_sqm": 168274.0957558018,
      "cost_per_unit": 1490.4722222222222,
      "floor_per_unit": 88.57407407407408,
      "yoy": -8.032573088902705,
      "ratio_national": 0.9754057582061024,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 59.49506128433926,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 532,
      "floor_total": 49715,
      "cost_total": 901062,
      "price_per_tsubo": 59.91595592839183,
      "price_per_sqm": 181245.49934627375,
      "cost_per_unit": 1693.7255639097743,
      "floor_per_unit": 93.44924812030075,
      "yoy": 7.708496980602386,
      "ratio_national": 1.040102904929749,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 62.93692849620991,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 473,
      "floor_total": 45001,
      "cost_total": 838870,
      "price_per_tsubo": 61.623698524477234,
      "price_per_sqm": 186411.41307970934,
      "cost_per_unit": 1773.509513742072,
      "floor_per_unit": 95.13953488372093,
      "yoy": 2.8502300758188603,
      "ratio_national": 1.0901284694112776,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 62.81722581496151,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 413,
      "floor_total": 37357,
      "cost_total": 673192,
      "price_per_tsubo": 59.57200475627057,
      "price_per_sqm": 180205.04858527184,
      "cost_per_unit": 1630.0048426150122,
      "floor_per_unit": 90.45278450363196,
      "yoy": -3.3293908306910813,
      "ratio_national": 1.039664636215088,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 59.45309855915226,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 352,
      "floor_total": 34034,
      "cost_total": 671218,
      "price_per_tsubo": 65.19673715167185,
      "price_per_sqm": 197219.83898454485,
      "cost_per_unit": 1906.8693181818182,
      "floor_per_unit": 96.6875,
      "yoy": 9.441905503120097,
      "ratio_national": 1.1041351034942595,
      "rank_in_national": 4,
      "is_spliced": false,
      "price_per_tsubo_real": 65.19673715167185,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 362,
      "floor_total": 32478,
      "cost_total": 602690,
      "price_per_tsubo": 61.34511284869758,
      "price_per_sqm": 185568.6926534885,
      "cost_per_unit": 1664.889502762431,
      "floor_per_unit": 89.7182320441989,
      "yoy": -5.907694880518277,
      "ratio_national": 1.0290360345150056,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 56.43524641094534,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 310,
      "floor_total": 28942,
      "cost_total": 563272,
      "price_per_tsubo": 64.33760434247806,
      "price_per_sqm": 194620.96607007118,
      "cost_per_unit": 1817.0064516129032,
      "floor_per_unit": 93.36129032258064,
      "yoy": 4.87812533846208,
      "ratio_national": 1.0028579907344373,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 55.800177226780626,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 353,
      "floor_total": 31517,
      "cost_total": 683846,
      "price_per_tsubo": 71.72799658406575,
      "price_per_sqm": 216976.86962591618,
      "cost_per_unit": 1937.240793201133,
      "floor_per_unit": 89.28328611898017,
      "yoy": 11.486893733636094,
      "ratio_national": 0.9836357999985552,
      "rank_in_national": 20,
      "is_spliced": false,
      "price_per_tsubo_real": 62.42645481641927,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 430,
      "floor_total": 36965,
      "cost_total": 818256,
      "price_per_tsubo": 73.17685654646287,
      "price_per_sqm": 221359.66454754496,
      "cost_per_unit": 1902.9209302325582,
      "floor_per_unit": 85.96511627906976,
      "yoy": 2.0199364702721656,
      "ratio_national": 0.9526747616323917,
      "rank_in_national": 27,
      "is_spliced": true,
      "price_per_tsubo_real": 61.338521832743396,
      "deflator": 119.3,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 267,
      "floor_total": 23926,
      "cost_total": 558892,
      "price_per_tsubo": 77.22057948173534,
      "price_per_sqm": 233591.90838418456,
      "cost_per_unit": 2093.2284644194756,
      "floor_per_unit": 89.61048689138576,
      "yoy": 5.525958788220087,
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      "is_spliced": false,
      "price_per_tsubo_real": 62.985790768136496,
      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}