{
  "area": {
    "code": "06000",
    "name": "山形県",
    "slug": "yamagata"
  },
  "structure": {
    "id": "all",
    "name": "全構造"
  },
  "segment": {
    "segment": "condo",
    "building_type": "detached",
    "label": "分譲住宅・一戸建"
  },
  "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": 200,
    "price_per_tsubo": 59.598920903481705,
    "prev_price_per_tsubo": 57.26249001357531,
    "change_vs_prev": 4.080211826891372,
    "note": "Sum of monthly preliminary releases from April; replaced by the annual report."
  },
  "years": [
    {
      "fiscal_year": 2012,
      "units": 294,
      "floor_total": 33403,
      "cost_total": 454717,
      "price_per_tsubo": 45.001913344011015,
      "price_per_sqm": 136130.5870730174,
      "cost_per_unit": 1546.656462585034,
      "floor_per_unit": 113.6156462585034,
      "yoy": null,
      "ratio_national": 0.9165071435817463,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 51.25502658771186,
      "deflator": 87.8,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 424,
      "floor_total": 46188,
      "cost_total": 629594,
      "price_per_tsubo": 45.061607977396726,
      "price_per_sqm": 136311.16307265958,
      "cost_per_unit": 1484.8915094339623,
      "floor_per_unit": 108.93396226415095,
      "yoy": 0.13264910078241154,
      "ratio_national": 0.9260545555798805,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 49.84691147942115,
      "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": -2.7831062338650847,
      "ratio_national": 0.8947203893814593,
      "rank_in_national": 42,
      "is_spliced": false,
      "price_per_tsubo_real": 46.90310016777082,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 567,
      "floor_total": 62810,
      "cost_total": 808856,
      "price_per_tsubo": 42.57137519885369,
      "price_per_sqm": 128778.22002865786,
      "cost_per_unit": 1426.5537918871253,
      "floor_per_unit": 110.77601410934744,
      "yoy": -2.821709714595333,
      "ratio_national": 0.8626796809766689,
      "rank_in_national": 46,
      "is_spliced": false,
      "price_per_tsubo_real": 45.67744120048678,
      "deflator": 93.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 611,
      "floor_total": 67588,
      "cost_total": 937986,
      "price_per_tsubo": 45.877740707522044,
      "price_per_sqm": 138779.9609398118,
      "cost_per_unit": 1535.165302782324,
      "floor_per_unit": 110.61865793780687,
      "yoy": 7.766640126667523,
      "ratio_national": 0.9330328595313373,
      "rank_in_national": 37,
      "is_spliced": false,
      "price_per_tsubo_real": 49.06710236098614,
      "deflator": 93.5,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 630,
      "floor_total": 69060,
      "cost_total": 969368,
      "price_per_tsubo": 46.40207125282363,
      "price_per_sqm": 140366.0584998552,
      "cost_per_unit": 1538.679365079365,
      "floor_per_unit": 109.61904761904762,
      "yoy": 1.1428865877338712,
      "ratio_national": 0.9357536267444421,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 48.741671484058436,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 694,
      "floor_total": 74947,
      "cost_total": 1150533,
      "price_per_tsubo": 50.74813516311527,
      "price_per_sqm": 153512.88243692208,
      "cost_per_unit": 1657.828530259366,
      "floor_per_unit": 107.992795389049,
      "yoy": 9.36609895410041,
      "ratio_national": 1.0144965496182496,
      "rank_in_national": 17,
      "is_spliced": false,
      "price_per_tsubo_real": 51.731024631106294,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 725,
      "floor_total": 78166,
      "cost_total": 1206825,
      "price_per_tsubo": 51.0389429771256,
      "price_per_sqm": 154392.57477675716,
      "cost_per_unit": 1664.5862068965516,
      "floor_per_unit": 107.8151724137931,
      "yoy": 0.5730413798962442,
      "ratio_national": 1.0188994971468075,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 50.93706883944671,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 678,
      "floor_total": 70707,
      "cost_total": 1072849,
      "price_per_tsubo": 50.15929817005389,
      "price_per_sqm": 151731.65316022458,
      "cost_per_unit": 1582.373156342183,
      "floor_per_unit": 104.28761061946902,
      "yoy": -1.7234777128240064,
      "ratio_national": 1.0008479223273086,
      "rank_in_national": 22,
      "is_spliced": false,
      "price_per_tsubo_real": 50.15929817005389,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 684,
      "floor_total": 72190,
      "cost_total": 1089245,
      "price_per_tsubo": 49.87969564413354,
      "price_per_sqm": 150885.8567668652,
      "cost_per_unit": 1592.4634502923977,
      "floor_per_unit": 105.54093567251462,
      "yoy": -0.5574291031194556,
      "ratio_national": 0.9944441731440105,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 45.88748449322313,
      "deflator": 108.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 680,
      "floor_total": 69682,
      "cost_total": 1176906,
      "price_per_tsubo": 55.83370290376281,
      "price_per_sqm": 168896.7021612468,
      "cost_per_unit": 1730.7441176470588,
      "floor_per_unit": 102.4735294117647,
      "yoy": 11.936735344393657,
      "ratio_national": 1.070208615783342,
      "rank_in_national": 16,
      "is_spliced": false,
      "price_per_tsubo_real": 48.42472064506749,
      "deflator": 115.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 505,
      "floor_total": 50502,
      "cost_total": 925733,
      "price_per_tsubo": 60.59718217238921,
      "price_per_sqm": 183306.20569482396,
      "cost_per_unit": 1833.1346534653464,
      "floor_per_unit": 100.0039603960396,
      "yoy": 8.531548188442596,
      "ratio_national": 1.0939099782321473,
      "rank_in_national": 11,
      "is_spliced": false,
      "price_per_tsubo_real": 52.73906194289748,
      "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,
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      "deflator": 119.3,
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    {
      "fiscal_year": 2025,
      "units": 401,
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    }
  ]
}