{
  "area": {
    "code": "06000",
    "name": "山形県",
    "slug": "yamagata"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "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": 204,
    "price_per_tsubo": 60.15252410889169,
    "prev_price_per_tsubo": 57.26249001357531,
    "change_vs_prev": 5.046993406383876,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 302,
      "floor_total": 34690,
      "cost_total": 471717,
      "price_per_tsubo": 44.95235922254252,
      "price_per_sqm": 135980.68607667915,
      "cost_per_unit": 1561.976821192053,
      "floor_per_unit": 114.86754966887418,
      "yoy": null,
      "ratio_national": 0.8412041857574495,
      "rank_in_national": 39,
      "is_spliced": false,
      "price_per_tsubo_real": 51.19858681382975,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 426,
      "floor_total": 46426,
      "cost_total": 633158,
      "price_per_tsubo": 45.08437911558179,
      "price_per_sqm": 136380.04566406755,
      "cost_per_unit": 1486.2863849765258,
      "floor_per_unit": 108.98122065727699,
      "yoy": 0.2936884633478076,
      "ratio_national": 0.8270984503811104,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 49.87210079157277,
      "deflator": 90.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 485,
      "floor_total": 53494,
      "cost_total": 708889,
      "price_per_tsubo": 43.80749555669795,
      "price_per_sqm": 132517.47859573035,
      "cost_per_unit": 1461.6268041237113,
      "floor_per_unit": 110.29690721649484,
      "yoy": -2.832208370021738,
      "ratio_national": 0.7644596536932673,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 46.90310016777082,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 621,
      "floor_total": 67809,
      "cost_total": 818856,
      "price_per_tsubo": 39.92045268681149,
      "price_per_sqm": 120759.19125779763,
      "cost_per_unit": 1318.608695652174,
      "floor_per_unit": 109.19323671497584,
      "yoy": -8.87300864952586,
      "ratio_national": 0.6580058370449643,
      "rank_in_national": 47,
      "is_spliced": false,
      "price_per_tsubo_real": 42.83310374121404,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 641,
      "floor_total": 69042,
      "cost_total": 964986,
      "price_per_tsubo": 46.20435487007908,
      "price_per_sqm": 139767.96732423743,
      "cost_per_unit": 1505.4383775351014,
      "floor_per_unit": 107.70982839313572,
      "yoy": 15.741059432784454,
      "ratio_national": 0.755391709292437,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 49.41642232094019,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 758,
      "floor_total": 81355,
      "cost_total": 1235618,
      "price_per_tsubo": 50.20826781660623,
      "price_per_sqm": 151879.78612254933,
      "cost_per_unit": 1630.1029023746703,
      "floor_per_unit": 107.32849604221636,
      "yoy": 8.66566140309859,
      "ratio_national": 0.8242204136620892,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 52.73977711828386,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 865,
      "floor_total": 92240,
      "cost_total": 1604133,
      "price_per_tsubo": 57.49053371715091,
      "price_per_sqm": 173908.60797918474,
      "cost_per_unit": 1854.4890173410404,
      "floor_per_unit": 106.63583815028902,
      "yoy": 14.504116985561666,
      "ratio_national": 0.9500785486922518,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 58.60400990535262,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 827,
      "floor_total": 88150,
      "cost_total": 1445825,
      "price_per_tsubo": 54.22114380884856,
      "price_per_sqm": 164018.7180941577,
      "cost_per_unit": 1748.2769044740023,
      "floor_per_unit": 106.590084643289,
      "yoy": -5.686831721527408,
      "ratio_national": 0.8931084546573528,
      "rank_in_national": 28,
      "is_spliced": false,
      "price_per_tsubo_real": 54.11291797290275,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 766,
      "floor_total": 78066,
      "cost_total": 1234549,
      "price_per_tsubo": 52.27832524671432,
      "price_per_sqm": 158141.7006123024,
      "cost_per_unit": 1611.682767624021,
      "floor_per_unit": 101.91383812010444,
      "yoy": -3.5831382845471937,
      "ratio_national": 0.8418030299253666,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 52.27832524671432,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 754,
      "floor_total": 78185,
      "cost_total": 1254245,
      "price_per_tsubo": 53.031535186416825,
      "price_per_sqm": 160420.15731917886,
      "cost_per_unit": 1663.4549071618037,
      "floor_per_unit": 103.69363395225464,
      "yoy": 1.4407690685344754,
      "ratio_national": 0.8593739696737452,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 48.78706088906791,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 734,
      "floor_total": 74548,
      "cost_total": 1257906,
      "price_per_tsubo": 55.78114873289693,
      "price_per_sqm": 168737.7260288673,
      "cost_per_unit": 1713.7683923705722,
      "floor_per_unit": 101.56403269754769,
      "yoy": 5.184865074742118,
      "ratio_national": 0.865673527189973,
      "rank_in_national": 35,
      "is_spliced": false,
      "price_per_tsubo_real": 48.37914027137635,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 782,
      "floor_total": 74449,
      "cost_total": 1520333,
      "price_per_tsubo": 67.50798033647195,
      "price_per_sqm": 204211.33930610216,
      "cost_per_unit": 1944.1598465473146,
      "floor_per_unit": 95.20332480818415,
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      "ratio_national": 0.9698230030899215,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 58.75368175497994,
      "deflator": 114.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 437,
      "floor_total": 43219,
      "cost_total": 854145,
      "price_per_tsubo": 65.33293226474467,
      "price_per_sqm": 197631.82859390546,
      "cost_per_unit": 1954.5652173913043,
      "floor_per_unit": 98.89931350114416,
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      "is_spliced": true,
      "price_per_tsubo_real": 54.76356434597206,
      "deflator": 119.3,
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    {
      "fiscal_year": 2025,
      "units": 409,
      "floor_total": 41024,
      "cost_total": 748640,
      "price_per_tsubo": 60.32679957098284,
      "price_per_sqm": 182488.2995319813,
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      "deflator": 122.6,
      "deflator_provisional": true
    }
  ]
}