{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "company",
    "building_type": "apartment",
    "label": "給与住宅・共同住宅"
  },
  "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": 427,
    "price_per_tsubo": 94.33407858523948,
    "prev_price_per_tsubo": 81.55678304810974,
    "change_vs_prev": 15.666747828433245,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 154,
      "floor_total": 5815,
      "cost_total": 88690,
      "price_per_tsubo": 50.41969305245056,
      "price_per_sqm": 152519.34651762684,
      "cost_per_unit": 575.9090909090909,
      "floor_per_unit": 37.75974025974026,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 57.36028788674694,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 269,
      "floor_total": 10521,
      "cost_total": 167815,
      "price_per_tsubo": 52.728937254063304,
      "price_per_sqm": 159504.7999239616,
      "cost_per_unit": 623.8475836431227,
      "floor_per_unit": 39.111524163568774,
      "yoy": 4.580044149040097,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 58.13554272774344,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 303,
      "floor_total": 11492,
      "cost_total": 201438,
      "price_per_tsubo": 57.945677516533244,
      "price_per_sqm": 175285.41594152455,
      "cost_per_unit": 664.8118811881188,
      "floor_per_unit": 37.92739273927393,
      "yoy": 9.893505414937852,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.973986648698656,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 402,
      "floor_total": 14828,
      "cost_total": 233176,
      "price_per_tsubo": 51.984818521715674,
      "price_per_sqm": 157253.8440787699,
      "cost_per_unit": 580.0398009950248,
      "floor_per_unit": 36.885572139303484,
      "yoy": -10.28697782180008,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 55.59873638686168,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 674,
      "floor_total": 23673,
      "cost_total": 422873,
      "price_per_tsubo": 59.05163412621974,
      "price_per_sqm": 178630.92975119335,
      "cost_per_unit": 627.4080118694362,
      "floor_per_unit": 35.12314540059347,
      "yoy": 13.593998797075791,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 62.88778927179951,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 497,
      "floor_total": 17169,
      "cost_total": 281545,
      "price_per_tsubo": 54.20983432640224,
      "price_per_sqm": 163984.506960219,
      "cost_per_unit": 566.4889336016097,
      "floor_per_unit": 34.545271629778675,
      "yoy": -8.199264713773058,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 56.88335186401075,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 529,
      "floor_total": 18828,
      "cost_total": 340513,
      "price_per_tsubo": 59.78672563575526,
      "price_per_sqm": 180854.57828765668,
      "cost_per_unit": 643.6918714555766,
      "floor_per_unit": 35.59168241965973,
      "yoy": 10.287600725311318,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.06917838177248,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 432,
      "floor_total": 14687,
      "cost_total": 270931,
      "price_per_tsubo": 60.98188809763736,
      "price_per_sqm": 184469.93940219242,
      "cost_per_unit": 627.1550925925926,
      "floor_per_unit": 33.99768518518518,
      "yoy": 1.9990431808617704,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.92096713050685,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 640,
      "floor_total": 22374,
      "cost_total": 459428,
      "price_per_tsubo": 67.88113382139984,
      "price_per_sqm": 205340.1269330473,
      "cost_per_unit": 717.85625,
      "floor_per_unit": 34.959375,
      "yoy": 11.313598084592247,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 67.88113382139984,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 556,
      "floor_total": 20912,
      "cost_total": 372984,
      "price_per_tsubo": 58.96168598699311,
      "price_per_sqm": 178358.83703136953,
      "cost_per_unit": 670.8345323741007,
      "floor_per_unit": 37.611510791366904,
      "yoy": -13.139803848701826,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 53.455744321843255,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 570,
      "floor_total": 20942,
      "cost_total": 418947,
      "price_per_tsubo": 66.13269043692102,
      "price_per_sqm": 200051.09349632318,
      "cost_per_unit": 734.9947368421052,
      "floor_per_unit": 36.74035087719298,
      "yoy": 12.162142804922226,
      "ratio_national": null,
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      "is_spliced": false,
      "price_per_tsubo_real": 56.668972096761806,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 920,
      "floor_total": 31412,
      "cost_total": 791805,
      "price_per_tsubo": 83.3293343610722,
      "price_per_sqm": 252070.86463771807,
      "cost_per_unit": 860.6576086956521,
      "floor_per_unit": 34.143478260869564,
      "yoy": 26.00324258779969,
      "ratio_national": null,
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      "is_spliced": false,
      "price_per_tsubo_real": 72.58652818908729,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 1073,
      "floor_total": 38534,
      "cost_total": 1024333,
      "price_per_tsubo": 87.8764153233508,
      "price_per_sqm": 265825.7642601339,
      "cost_per_unit": 954.6439888164026,
      "floor_per_unit": 35.91239515377446,
      "yoy": 5.4567590118694165,
      "ratio_national": null,
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      "price_per_tsubo_real": 73.97004656847712,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 1132,
      "floor_total": 36141,
      "cost_total": 1002383,
      "price_per_tsubo": 91.68721666722006,
      "price_per_sqm": 277353.4213220442,
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      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}