{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "all",
    "label": "分譲住宅"
  },
  "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": 51424,
    "price_per_tsubo": 56.62649559411634,
    "prev_price_per_tsubo": 55.57038713732254,
    "change_vs_prev": 1.9004878518913415,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 120002,
      "floor_total": 12260166,
      "cost_total": 179113051,
      "price_per_tsubo": 48.295441747305055,
      "price_per_sqm": 146093.4957976915,
      "cost_per_unit": 1492.5838819353012,
      "floor_per_unit": 102.16634722754621,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 54.943619735273096,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 129506,
      "floor_total": 13225473,
      "cost_total": 191232634,
      "price_per_tsubo": 47.79979734190679,
      "price_per_sqm": 144594.17368286185,
      "cost_per_unit": 1476.6314610906059,
      "floor_per_unit": 102.12247309004988,
      "yoy": -1.0262757466669714,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 52.70098935160617,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 120579,
      "floor_total": 12311443,
      "cost_total": 178839746,
      "price_per_tsubo": 48.02090574836272,
      "price_per_sqm": 145263.02562583445,
      "cost_per_unit": 1483.1748977848547,
      "floor_per_unit": 102.10271274434189,
      "yoy": 0.4625718491531927,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 51.35925748487992,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 122946,
      "floor_total": 12570793,
      "cost_total": 184010703,
      "price_per_tsubo": 48.39000545712351,
      "price_per_sqm": 146379.55059796147,
      "cost_per_unit": 1496.6790542189253,
      "floor_per_unit": 102.24645779447887,
      "yoy": 0.7686229632879682,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 51.7540165316829,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 132031,
      "floor_total": 13528914,
      "cost_total": 197922458,
      "price_per_tsubo": 48.36235062413879,
      "price_per_sqm": 146295.89485157494,
      "cost_per_unit": 1499.0605085169393,
      "floor_per_unit": 102.46770834122289,
      "yoy": -0.05714988606319027,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 51.504100771180816,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 135101,
      "floor_total": 13779716,
      "cost_total": 202939139,
      "price_per_tsubo": 48.685631569969225,
      "price_per_sqm": 147273.81827027493,
      "cost_per_unit": 1502.1290664021733,
      "floor_per_unit": 101.9956625043486,
      "yoy": 0.6684558166804244,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 51.0867067890548,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 142577,
      "floor_total": 14510633,
      "cost_total": 215310191,
      "price_per_tsubo": 49.05163519095893,
      "price_per_sqm": 148380.97759070882,
      "cost_per_unit": 1510.1327072388954,
      "floor_per_unit": 101.77400983328307,
      "yoy": 0.7517692780953267,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 50.103815312521895,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 142947,
      "floor_total": 14716074,
      "cost_total": 217914746,
      "price_per_tsubo": 48.95194113452678,
      "price_per_sqm": 148079.40351482332,
      "cost_per_unit": 1524.4443465060476,
      "floor_per_unit": 102.94776385653424,
      "yoy": -0.20324308464753083,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 48.90303809643035,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 126517,
      "floor_total": 13008286,
      "cost_total": 192434528,
      "price_per_tsubo": 48.903301965925415,
      "price_per_sqm": 147932.27024682576,
      "cost_per_unit": 1521.0171597492827,
      "floor_per_unit": 102.81848289162721,
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      "ratio_national": null,
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      "is_spliced": false,
      "price_per_tsubo_real": 48.903301965925415,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 141183,
      "floor_total": 14514071,
      "cost_total": 215194471,
      "price_per_tsubo": 49.01365924743582,
      "price_per_sqm": 148266.10053099506,
      "cost_per_unit": 1524.2236742383998,
      "floor_per_unit": 102.80324826643434,
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      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 44.43668109468343,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 140133,
      "floor_total": 14288676,
      "cost_total": 219009292,
      "price_per_tsubo": 50.66940613676733,
      "price_per_sqm": 153274.7274834981,
      "cost_per_unit": 1562.8673617206512,
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      "price_per_tsubo_real": 43.41851425601313,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 129567,
      "floor_total": 13092983,
      "cost_total": 212695260,
      "price_per_tsubo": 53.70249572273943,
      "price_per_sqm": 162449.8099478171,
      "cost_per_unit": 1641.5851258422283,
      "floor_per_unit": 101.05183418617395,
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      "ratio_national": null,
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      "is_spliced": false,
      "price_per_tsubo_real": 46.77917745883226,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 120344,
      "floor_total": 12150900,
      "cost_total": 201899686,
      "price_per_tsubo": 54.92909685553662,
      "price_per_sqm": 166160.27290159577,
      "cost_per_unit": 1677.688011035033,
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      "price_per_tsubo_real": 46.236613514761466,
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      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 114243,
      "floor_total": 11494284,
      "cost_total": 194434344,
      "price_per_tsubo": 55.91989114343791,
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  ]
}