{
  "area": {
    "code": "06000",
    "name": "山形県",
    "slug": "yamagata"
  },
  "structure": {
    "id": "steel",
    "name": "鉄骨造"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2013,
      "units": 16,
      "floor_total": 1820,
      "cost_total": 37514,
      "price_per_tsubo": 68.1392340989011,
      "price_per_sqm": 206120.8791208791,
      "cost_per_unit": 2344.625,
      "floor_per_unit": 113.75,
      "yoy": null,
      "ratio_national": 0.9700845851619847,
      "rank_in_national": 25,
      "is_spliced": false,
      "price_per_tsubo_real": 75.45873100653499,
      "deflator": 90.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 17,
      "floor_total": 1910,
      "cost_total": 37468,
      "price_per_tsubo": 64.84886896335078,
      "price_per_sqm": 196167.5392670157,
      "cost_per_unit": 2204,
      "floor_per_unit": 112.3529411764706,
      "yoy": -4.828884825406899,
      "ratio_national": 0.8947353942463582,
      "rank_in_national": 38,
      "is_spliced": false,
      "price_per_tsubo_real": 69.28297966169956,
      "deflator": 93.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2015,
      "units": 16,
      "floor_total": 1802,
      "cost_total": 36895,
      "price_per_tsubo": 67.68430746392896,
      "price_per_sqm": 204744.7280799112,
      "cost_per_unit": 2305.9375,
      "floor_per_unit": 112.625,
      "yoy": 4.3723792656748195,
      "ratio_national": 0.9107992288662694,
      "rank_in_national": 34,
      "is_spliced": false,
      "price_per_tsubo_real": 72.46713861234365,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 37,
      "floor_total": 4102,
      "cost_total": 94167,
      "price_per_tsubo": 75.88891441491954,
      "price_per_sqm": 229563.62749878108,
      "cost_per_unit": 2545.054054054054,
      "floor_per_unit": 110.86486486486487,
      "yoy": 12.121874712780457,
      "ratio_national": 1.0133371554705675,
      "rank_in_national": 19,
      "is_spliced": false,
      "price_per_tsubo_real": 81.25151436286887,
      "deflator": 93.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 34,
      "floor_total": 3853,
      "cost_total": 85750,
      "price_per_tsubo": 73.57163054762523,
      "price_per_sqm": 222553.85413963147,
      "cost_per_unit": 2522.0588235294117,
      "floor_per_unit": 113.32352941176471,
      "yoy": -3.053520906393059,
      "ratio_national": 0.9678665971034489,
      "rank_in_national": 27,
      "is_spliced": false,
      "price_per_tsubo_real": 77.28112452481642,
      "deflator": 95.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 49,
      "floor_total": 5235,
      "cost_total": 130966,
      "price_per_tsubo": 82.70221454441261,
      "price_per_sqm": 250173.8299904489,
      "cost_per_unit": 2672.7755102040815,
      "floor_per_unit": 106.83673469387755,
      "yoy": 12.410468449352718,
      "ratio_national": 1.0408419212548545,
      "rank_in_national": 14,
      "is_spliced": false,
      "price_per_tsubo_real": 84.30399036127689,
      "deflator": 98.1,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 28,
      "floor_total": 3135,
      "cost_total": 73646,
      "price_per_tsubo": 77.65812132057415,
      "price_per_sqm": 234915.47049441785,
      "cost_per_unit": 2630.214285714286,
      "floor_per_unit": 111.96428571428571,
      "yoy": -6.099102970368087,
      "ratio_national": 0.9408390170659371,
      "rank_in_national": 33,
      "is_spliced": false,
      "price_per_tsubo_real": 77.50311509039336,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2020,
      "units": 28,
      "floor_total": 3023,
      "cost_total": 73520,
      "price_per_tsubo": 80.39751266953358,
      "price_per_sqm": 243202.11710221635,
      "cost_per_unit": 2625.714285714286,
      "floor_per_unit": 107.96428571428571,
      "yoy": 3.5275014414154704,
      "ratio_national": 0.9395198997503845,
      "rank_in_national": 31,
      "is_spliced": false,
      "price_per_tsubo_real": 80.39751266953358,
      "deflator": 100,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 17,
      "floor_total": 1908,
      "cost_total": 50777,
      "price_per_tsubo": 87.97594278301887,
      "price_per_sqm": 266126.83438155137,
      "cost_per_unit": 2986.8823529411766,
      "floor_per_unit": 112.23529411764706,
      "yoy": 9.426199719182481,
      "ratio_national": 0.9967141926960859,
      "rank_in_national": 24,
      "is_spliced": false,
      "price_per_tsubo_real": 81.23355750971271,
      "deflator": 108.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 31,
      "floor_total": 3268,
      "cost_total": 94393,
      "price_per_tsubo": 95.48452737760098,
      "price_per_sqm": 288840.2692778458,
      "cost_per_unit": 3044.935483870968,
      "floor_per_unit": 105.41935483870968,
      "yoy": 8.534815720135057,
      "ratio_national": 1.0305972713152993,
      "rank_in_national": 12,
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      "price_per_tsubo_real": 82.03138090859191,
      "deflator": 116.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 12,
      "floor_total": 1289,
      "cost_total": 42423,
      "price_per_tsubo": 108.79870377812257,
      "price_per_sqm": 329115.5934833204,
      "cost_per_unit": 3535.25,
      "floor_per_unit": 107.41666666666667,
      "yoy": 13.943805102443086,
      "ratio_national": 1.106612599462251,
      "rank_in_national": 7,
      "is_spliced": false,
      "price_per_tsubo_real": 92.99034510950646,
      "deflator": 117,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 10,
      "floor_total": 1058,
      "cost_total": 42481,
      "price_per_tsubo": 132.734655,
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      "cost_per_unit": 4248.1,
      "floor_per_unit": 105.8,
      "yoy": null,
      "ratio_national": 1.2315427483408226,
      "rank_in_national": 1,
      "is_spliced": false,
      "price_per_tsubo_real": 106.78572405470636,
      "deflator": 124.3,
      "deflator_provisional": true
    }
  ]
}