{
  "area": {
    "code": "29000",
    "name": "奈良県",
    "slug": "nara"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "segment": {
    "segment": "owner",
    "building_type": "detached",
    "label": "持家・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": 97,
    "price_per_tsubo": 123.1694817035217,
    "prev_price_per_tsubo": 114.73178482740119,
    "change_vs_prev": 7.354280148969977,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 530,
      "floor_total": 70954,
      "cost_total": 1544952,
      "price_per_tsubo": 71.98025301011924,
      "price_per_sqm": 217739.944189193,
      "cost_per_unit": 2915.0037735849055,
      "floor_per_unit": 133.87547169811322,
      "yoy": null,
      "ratio_national": 0.9656857574071847,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 81.98206493179867,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 576,
      "floor_total": 77542,
      "cost_total": 1725261,
      "price_per_tsubo": 73.55175983583091,
      "price_per_sqm": 222493.74532511414,
      "cost_per_unit": 2995.2447916666665,
      "floor_per_unit": 134.62152777777777,
      "yoy": 2.1832471545921495,
      "ratio_national": 0.9653643243423323,
      "rank_in_national": 15,
      "is_spliced": false,
      "price_per_tsubo_real": 81.452668699702,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 443,
      "floor_total": 59361,
      "cost_total": 1334631,
      "price_per_tsubo": 74.32505876737251,
      "price_per_sqm": 224832.97114266944,
      "cost_per_unit": 3012.7110609480815,
      "floor_per_unit": 133.99774266365688,
      "yoy": 1.0513670009631548,
      "ratio_national": 0.9386864466986924,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 79.40711406770568,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 442,
      "floor_total": 57667,
      "cost_total": 1315340,
      "price_per_tsubo": 75.40253209981445,
      "price_per_sqm": 228092.32316576203,
      "cost_per_unit": 2975.8823529411766,
      "floor_per_unit": 130.4683257918552,
      "yoy": 1.4496770676149628,
      "ratio_national": 0.9317075852717528,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 80.73076241950154,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 429,
      "floor_total": 56567,
      "cost_total": 1339649,
      "price_per_tsubo": 78.28943143016247,
      "price_per_sqm": 236825.18075909984,
      "cost_per_unit": 3122.724941724942,
      "floor_per_unit": 131.85780885780886,
      "yoy": 3.8286503781152392,
      "ratio_national": 0.9480840915254947,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 83.82166106013112,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 423,
      "floor_total": 54077,
      "cost_total": 1284505,
      "price_per_tsubo": 78.52328686779961,
      "price_per_sqm": 237532.59241452004,
      "cost_per_unit": 3036.6548463356976,
      "floor_per_unit": 127.84160756501183,
      "yoy": 0.29870626643362375,
      "ratio_national": 0.9284364889182224,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 82.48244418886513,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 396,
      "floor_total": 51539,
      "cost_total": 1247477,
      "price_per_tsubo": 80.0150758033722,
      "price_per_sqm": 242045.24728846116,
      "cost_per_unit": 3150.1944444444443,
      "floor_per_unit": 130.1489898989899,
      "yoy": 1.8998044975933492,
      "ratio_national": 0.9243269098135884,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 81.56480713901347,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 385,
      "floor_total": 48690,
      "cost_total": 1238639,
      "price_per_tsubo": 84.09694844547136,
      "price_per_sqm": 254392.89381803246,
      "cost_per_unit": 3217.244155844156,
      "floor_per_unit": 126.46753246753246,
      "yoy": 5.1013794602030815,
      "ratio_national": 0.9376203654287589,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 83.92909026494148,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 323,
      "floor_total": 41161,
      "cost_total": 1074663,
      "price_per_tsubo": 86.3101041949904,
      "price_per_sqm": 261087.68008551784,
      "cost_per_unit": 3327.1300309597523,
      "floor_per_unit": 127.43343653250774,
      "yoy": 2.631671886351583,
      "ratio_national": 0.9372379904795006,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 86.3101041949904,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 338,
      "floor_total": 43104,
      "cost_total": 1167087,
      "price_per_tsubo": 89.50780748260023,
      "price_per_sqm": 270760.71826280624,
      "cost_per_unit": 3452.920118343195,
      "floor_per_unit": 127.5266272189349,
      "yoy": 3.7049002749268256,
      "ratio_national": 0.942870125992217,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 82.64802168291804,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 355,
      "floor_total": 45371,
      "cost_total": 1326492,
      "price_per_tsubo": 96.64993032289347,
      "price_per_sqm": 292365.607987481,
      "cost_per_unit": 3736.5971830985914,
      "floor_per_unit": 127.8056338028169,
      "yoy": 7.979329447525152,
      "ratio_national": 0.9550090766331499,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 83.0325861880528,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 283,
      "floor_total": 34936,
      "cost_total": 1105111,
      "price_per_tsubo": 104.57021103417678,
      "price_per_sqm": 316324.4217998626,
      "cost_per_unit": 3904.9858657243817,
      "floor_per_unit": 123.44876325088339,
      "yoy": 8.194812644792183,
      "ratio_national": 0.9563857263464016,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 89.37624874715964,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 276,
      "floor_total": 34883,
      "cost_total": 1183889,
      "price_per_tsubo": 112.19471998709973,
      "price_per_sqm": 339388.5273628988,
      "cost_per_unit": 4289.452898550725,
      "floor_per_unit": 126.3876811594203,
      "yoy": 7.291281979368902,
      "ratio_national": 0.9662258349056261,
      "rank_in_national": 28,
      "is_spliced": true,
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      "deflator": 121.4,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 230,
      "floor_total": 28446,
      "cost_total": 999040,
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      "deflator_provisional": true
    }
  ]
}