{
  "area": {
    "code": "00000",
    "name": "全国",
    "slug": "japan"
  },
  "structure": {
    "id": "wood",
    "name": "木造"
  },
  "segment": {
    "segment": "company",
    "building_type": "all",
    "label": "給与住宅"
  },
  "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": 877,
    "price_per_tsubo": 106.37050769054265,
    "prev_price_per_tsubo": 98.97304671226024,
    "change_vs_prev": 7.474217702713261,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 721,
      "floor_total": 71336,
      "cost_total": 1173583,
      "price_per_tsubo": 54.38514839029382,
      "price_per_sqm": 164514.83122126275,
      "cost_per_unit": 1627.7156726768378,
      "floor_per_unit": 98.94036061026353,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.87161364083483,
      "deflator": 87.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 1024,
      "floor_total": 104404,
      "cost_total": 1814623,
      "price_per_tsubo": 57.457210137255274,
      "price_per_sqm": 173807.80429868586,
      "cost_per_unit": 1772.0927734375,
      "floor_per_unit": 101.95703125,
      "yoy": 5.648714470566252,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 63.34863300689666,
      "deflator": 90.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 1081,
      "floor_total": 99298,
      "cost_total": 1724319,
      "price_per_tsubo": 57.40535063153336,
      "price_per_sqm": 173650.9295252674,
      "cost_per_unit": 1595.1147086031453,
      "floor_per_unit": 91.85753931544866,
      "yoy": -0.09025761187853032,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.39609693212124,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 1303,
      "floor_total": 108469,
      "cost_total": 1920453,
      "price_per_tsubo": 58.52929706063484,
      "price_per_sqm": 177050.86245839825,
      "cost_per_unit": 1473.8702993092863,
      "floor_per_unit": 83.2455871066769,
      "yoy": 1.9579123143341315,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 62.59817867447577,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 1569,
      "floor_total": 114231,
      "cost_total": 1950149,
      "price_per_tsubo": 56.436370711190484,
      "price_per_sqm": 170719.76958969107,
      "cost_per_unit": 1242.9247928616953,
      "floor_per_unit": 72.80497131931166,
      "yoy": -3.5758610722355644,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.10263121532533,
      "deflator": 93.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 1431,
      "floor_total": 119089,
      "cost_total": 2072348,
      "price_per_tsubo": 57.526281142003036,
      "price_per_sqm": 174016.74377986212,
      "cost_per_unit": 1448.1816911250874,
      "floor_per_unit": 83.22082459818309,
      "yoy": 1.931219915593263,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 60.36335901574296,
      "deflator": 95.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 1371,
      "floor_total": 105047,
      "cost_total": 1848397,
      "price_per_tsubo": 58.16836576608566,
      "price_per_sqm": 175959.04690281494,
      "cost_per_unit": 1348.2107950401166,
      "floor_per_unit": 76.62071480671042,
      "yoy": 1.1161587561998587,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 59.41610394901497,
      "deflator": 97.9,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 1117,
      "floor_total": 89646,
      "cost_total": 1688044,
      "price_per_tsubo": 62.24838782276956,
      "price_per_sqm": 188301.09541976216,
      "cost_per_unit": 1511.2300805729633,
      "floor_per_unit": 80.25604297224709,
      "yoy": 7.014159677600418,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 62.18620162114842,
      "deflator": 100.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 1344,
      "floor_total": 106786,
      "cost_total": 2001900,
      "price_per_tsubo": 61.973114462569995,
      "price_per_sqm": 187468.39473339202,
      "cost_per_unit": 1489.5089285714287,
      "floor_per_unit": 79.45386904761905,
      "yoy": -0.4422176538664835,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 61.97311446257,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 1488,
      "floor_total": 117034,
      "cost_total": 2086766,
      "price_per_tsubo": 58.943641806141805,
      "price_per_sqm": 178304.2534648051,
      "cost_per_unit": 1402.396505376344,
      "floor_per_unit": 78.65188172043011,
      "yoy": -4.888365999836763,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 53.43938513702793,
      "deflator": 110.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 1480,
      "floor_total": 135125,
      "cost_total": 2683611,
      "price_per_tsubo": 65.65368664340426,
      "price_per_sqm": 198602.10915818685,
      "cost_per_unit": 1813.2506756756757,
      "floor_per_unit": 91.30067567567568,
      "yoy": 11.383831456038873,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 56.25851469014932,
      "deflator": 116.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 1778,
      "floor_total": 131842,
      "cost_total": 3612656,
      "price_per_tsubo": 90.58328968189197,
      "price_per_sqm": 274014.0471170037,
      "cost_per_unit": 2031.865016872891,
      "floor_per_unit": 74.15185601799774,
      "yoy": 37.971368118125625,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": 78.9053046009512,
      "deflator": 114.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 2111,
      "floor_total": 156031,
      "cost_total": 4429337,
      "price_per_tsubo": 93.84326166742507,
      "price_per_sqm": 283875.44782767526,
      "cost_per_unit": 2098.217432496447,
      "floor_per_unit": 73.91331122690669,
      "yoy": 3.5988668516912847,
      "ratio_national": null,
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      "price_per_tsubo_real": 78.99264450119955,
      "deflator": 118.8,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 1942,
      "floor_total": 131384,
      "cost_total": 4022413,
      "price_per_tsubo": 101.20907166222675,
      "price_per_sqm": 306156.9901966754,
      "cost_per_unit": 2071.273429454171,
      "floor_per_unit": 67.653964984552,
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      "deflator": 122.3,
      "deflator_provisional": true
    }
  ]
}