{
  "area": {
    "code": "06000",
    "name": "山形県",
    "slug": "yamagata"
  },
  "structure": {
    "id": "rc",
    "name": "鉄筋コンクリート造"
  },
  "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": null,
  "years": [
    {
      "fiscal_year": 2012,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 87.3,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2013,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 89.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2014,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 92.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2016,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
      "floor_per_unit": null,
      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 92.4,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2017,
      "units": 66,
      "floor_total": 6068,
      "cost_total": 150000,
      "price_per_tsubo": 81.71860580092287,
      "price_per_sqm": 247198.41793012526,
      "cost_per_unit": 2272.7272727272725,
      "floor_per_unit": 91.93939393939394,
      "yoy": null,
      "ratio_national": 0.9833137716171391,
      "rank_in_national": 6,
      "is_spliced": false,
      "price_per_tsubo_real": 86.38330422930537,
      "deflator": 94.6,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2018,
      "units": 171,
      "floor_total": 17293,
      "cost_total": 453600,
      "price_per_tsubo": 86.7117529636269,
      "price_per_sqm": 262302.6658185393,
      "cost_per_unit": 2652.6315789473683,
      "floor_per_unit": 101.12865497076024,
      "yoy": 6.110171745793114,
      "ratio_national": 1.0441978157751015,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 88.48138057512949,
      "deflator": 98,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2019,
      "units": 102,
      "floor_total": 9984,
      "cost_total": 239000,
      "price_per_tsubo": 79.13499699519231,
      "price_per_sqm": 239383.0128205128,
      "cost_per_unit": 2343.1372549019607,
      "floor_per_unit": 97.88235294117646,
      "yoy": -8.737865063819928,
      "ratio_national": 0.9288757713809479,
      "rank_in_national": 18,
      "is_spliced": false,
      "price_per_tsubo_real": 78.97704290937357,
      "deflator": 100.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2021,
      "units": 70,
      "floor_total": 5995,
      "cost_total": 165000,
      "price_per_tsubo": 90.98504587155963,
      "price_per_sqm": 275229.3577981651,
      "cost_per_unit": 2357.1428571428573,
      "floor_per_unit": 85.64285714285714,
      "yoy": null,
      "ratio_national": 1.0280142189998123,
      "rank_in_national": 5,
      "is_spliced": false,
      "price_per_tsubo_real": 86.48768618969547,
      "deflator": 105.2,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2022,
      "units": 54,
      "floor_total": 4866,
      "cost_total": 81000,
      "price_per_tsubo": 55.02856350184957,
      "price_per_sqm": 166461.15906288533,
      "cost_per_unit": 1500,
      "floor_per_unit": 90.11111111111111,
      "yoy": -39.519112207151665,
      "ratio_national": 0.6006972933850543,
      "rank_in_national": 45,
      "is_spliced": false,
      "price_per_tsubo_real": 49.26460474650812,
      "deflator": 111.7,
      "deflator_provisional": false
    },
    {
      "fiscal_year": 2023,
      "units": 278,
      "floor_total": 24015,
      "cost_total": 596070,
      "price_per_tsubo": 82.05214429731417,
      "price_per_sqm": 248207.37039350407,
      "cost_per_unit": 2144.136690647482,
      "floor_per_unit": 86.38489208633094,
      "yoy": 49.10827954750503,
      "ratio_national": 0.8055333602406406,
      "rank_in_national": 36,
      "is_spliced": false,
      "price_per_tsubo_real": 72.0387570652451,
      "deflator": 113.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2024,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
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      "yoy": null,
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      "rank_in_national": null,
      "is_spliced": true,
      "price_per_tsubo_real": null,
      "deflator": 118.9,
      "deflator_provisional": true
    },
    {
      "fiscal_year": 2025,
      "units": 0,
      "floor_total": 0,
      "cost_total": 0,
      "price_per_tsubo": null,
      "price_per_sqm": null,
      "cost_per_unit": null,
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      "yoy": null,
      "ratio_national": null,
      "rank_in_national": null,
      "is_spliced": false,
      "price_per_tsubo_real": null,
      "deflator": 122.1,
      "deflator_provisional": true
    }
  ]
}