{
  "source": {
    "title": "マンションの修繕積立金に関するガイドライン",
    "publisher": "国土交通省",
    "established": "2011-04",
    "revised": "2024-06",
    "establishedLabel": "平成23年4月",
    "revisedLabel": "令和6年6月",
    "url": "https://www.mlit.go.jp/jutakukentiku/house/content/001747009.pdf",
    "retrieved": "2026-08-22"
  },
  "unit": "円/㎡・月",
  "note": "計画期間全体における修繕積立金の平均額の目安。現行の月額積立金と直接比較してはならない。",
  "tiers": [
    {
      "id": "u20-lt5000",
      "floorClass": "under20",
      "minGrossFloorArea": 0,
      "maxGrossFloorArea": 5000,
      "label": "地上20階未満 / 建築延床面積 5,000㎡未満",
      "average": 335,
      "lower": 235,
      "upper": 430
    },
    {
      "id": "u20-5000-10000",
      "floorClass": "under20",
      "minGrossFloorArea": 5000,
      "maxGrossFloorArea": 10000,
      "label": "地上20階未満 / 建築延床面積 5,000㎡以上〜10,000㎡未満",
      "average": 252,
      "lower": 170,
      "upper": 320
    },
    {
      "id": "u20-10000-20000",
      "floorClass": "under20",
      "minGrossFloorArea": 10000,
      "maxGrossFloorArea": 20000,
      "label": "地上20階未満 / 建築延床面積 10,000㎡以上〜20,000㎡未満",
      "average": 271,
      "lower": 200,
      "upper": 330
    },
    {
      "id": "u20-gte20000",
      "floorClass": "under20",
      "minGrossFloorArea": 20000,
      "maxGrossFloorArea": null,
      "label": "地上20階未満 / 建築延床面積 20,000㎡以上",
      "average": 255,
      "lower": 190,
      "upper": 325
    },
    {
      "id": "gte20",
      "floorClass": "atLeast20",
      "minGrossFloorArea": 0,
      "maxGrossFloorArea": null,
      "label": "地上20階以上",
      "average": 338,
      "lower": 240,
      "upper": 410
    }
  ],
  "mechanicalParking": {
    "unit": "円/台・月",
    "types": [
      {
        "id": "2dan-pit1-shoko",
        "label": "2段（ピット1段）昇降式",
        "monthlyCostPerSpace": 6450
      },
      {
        "id": "3dan-pit2-shoko",
        "label": "3段（ピット2段）昇降式",
        "monthlyCostPerSpace": 5840
      },
      {
        "id": "3dan-pit1-shokoOko",
        "label": "3段（ピット1段）昇降横行式",
        "monthlyCostPerSpace": 7210
      },
      {
        "id": "4dan-pit2-shokoOko",
        "label": "4段（ピット2段）昇降横行式",
        "monthlyCostPerSpace": 6235
      },
      {
        "id": "elevator-vertical",
        "label": "エレベーター方式・垂直循環方式",
        "monthlyCostPerSpace": 4645
      },
      {
        "id": "other",
        "label": "その他",
        "monthlyCostPerSpace": 5235
      }
    ]
  },
  "steppedIncreaseCriteria": {
    "minInitialRatio": 0.6,
    "maxFinalRatio": 1.1
  }
}