{
  "area": {
    "code": "19000",
    "name": "山梨県",
    "slug": "yamanashi"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "all",
    "building_type": "rowhouse",
    "label": "長屋建"
  },
  "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": 278,
    "price_per_tsubo": 84.93875079239642,
    "prev_price_per_tsubo": 74.8303090414253,
    "change_vs_prev": 13.508485906927348,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 504,
      "floor_total": 27249,
      "cost_total": 476209,
      "price_per_tsubo": 57.77265037652758,
      "price_per_sqm": 174762.00961503174,
      "cost_per_unit": 944.859126984127,
      "floor_per_unit": 54.06547619047619,
      "yoy": null,
      "ratio_national": 1.108261817923791,
      "rank_in_national": 3,
      "is_spliced": false,
      "price_per_tsubo_real": 65.8002851668879,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 637,
      "floor_total": 33859,
      "cost_total": 576585,
      "price_per_tsubo": 56.29430659942703,
      "price_per_sqm": 170290.026285478,
      "cost_per_unit": 905.1569858712716,
      "floor_per_unit": 53.15384615384615,
      "yoy": -2.5588990075158136,
      "ratio_national": 1.0362015790977048,
      "rank_in_national": 10,
      "is_spliced": false,
      "price_per_tsubo_real": 62.27246305246352,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 671,
      "floor_total": 36060,
      "cost_total": 593734,
      "price_per_tsubo": 54.43039156572379,
      "price_per_sqm": 164651.69162506933,
      "cost_per_unit": 884.849478390462,
      "floor_per_unit": 53.74068554396423,
      "yoy": -3.3110187269314584,
      "ratio_national": 0.9773493912731309,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 58.2766504986336,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 652,
      "floor_total": 36793,
      "cost_total": 658440,
      "price_per_tsubo": 59.15974146169109,
      "price_per_sqm": 178957.95395863344,
      "cost_per_unit": 1009.8773006134969,
      "floor_per_unit": 56.43098159509202,
      "yoy": 8.688803736156657,
      "ratio_national": 1.0448969781613962,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 63.476117448166406,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 733,
      "floor_total": 38667,
      "cost_total": 688435,
      "price_per_tsubo": 58.856946198308634,
      "price_per_sqm": 178041.99963793415,
      "cost_per_unit": 939.2019099590723,
      "floor_per_unit": 52.75170532060027,
      "yoy": -0.5118265494424623,
      "ratio_national": 1.0378295445289207,
      "rank_in_national": 8,
      "is_spliced": false,
      "price_per_tsubo_real": 62.948605559688374,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 528,
      "floor_total": 29063,
      "cost_total": 507747,
      "price_per_tsubo": 57.75401559130166,
      "price_per_sqm": 174705.63947286928,
      "cost_per_unit": 961.6420454545455,
      "floor_per_unit": 55.04356060606061,
      "yoy": -1.8739174868006803,
      "ratio_national": 1.0146510824900534,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 60.66598276397232,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 625,
      "floor_total": 35180,
      "cost_total": 620137,
      "price_per_tsubo": 58.27295887521319,
      "price_per_sqm": 176275.44059124502,
      "cost_per_unit": 992.2192,
      "floor_per_unit": 56.288,
      "yoy": 0.8985406098579451,
      "ratio_national": 1.0092164797952987,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 59.40158906749561,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 486,
      "floor_total": 27701,
      "cost_total": 519699,
      "price_per_tsubo": 62.019990513338875,
      "price_per_sqm": 187610.19457781306,
      "cost_per_unit": 1069.3395061728395,
      "floor_per_unit": 56.99794238683128,
      "yoy": 6.430137941252734,
      "ratio_national": 1.0661277212613889,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 61.89619811710466,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 270,
      "floor_total": 15097,
      "cost_total": 284843,
      "price_per_tsubo": 62.3720700119229,
      "price_per_sqm": 188675.23349009737,
      "cost_per_unit": 1054.974074074074,
      "floor_per_unit": 55.91481481481482,
      "yoy": 0.567687120990934,
      "ratio_national": 1.0649722060426385,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 62.3720700119229,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 451,
      "floor_total": 24557,
      "cost_total": 431760,
      "price_per_tsubo": 58.12224173962617,
      "price_per_sqm": 175819.52192857434,
      "cost_per_unit": 957.339246119734,
      "floor_per_unit": 54.450110864745014,
      "yoy": -6.813672003325122,
      "ratio_national": 0.988741299253727,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 53.47032358751257,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 548,
      "floor_total": 29625,
      "cost_total": 510822,
      "price_per_tsubo": 57.001527742784816,
      "price_per_sqm": 172429.3670886076,
      "cost_per_unit": 932.1569343065694,
      "floor_per_unit": 54.06021897810219,
      "yoy": -1.928201602859514,
      "ratio_national": 0.9331107862690097,
      "rank_in_national": 29,
      "is_spliced": false,
      "price_per_tsubo_real": 49.4375782678099,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 451,
      "floor_total": 24367,
      "cost_total": 454684,
      "price_per_tsubo": 61.68546888660894,
      "price_per_sqm": 186598.26814954652,
      "cost_per_unit": 1008.1685144124168,
      "floor_per_unit": 54.028824833702885,
      "yoy": 8.217220361110433,
      "ratio_national": 0.9081382787266147,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 53.686221833428135,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 452,
      "floor_total": 23286,
      "cost_total": 494643,
      "price_per_tsubo": 70.22184501288328,
      "price_per_sqm": 212420.76784333936,
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      "deflator": 119.3,
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    },
    {
      "fiscal_year": 2025,
      "units": 571,
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      "price_per_tsubo": 74.59291541231363,
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    }
  ]
}