{
  "ids": {
    "program": "0HS30H82HF4R67MSMNE3GNKRE4",
    "edition": "51NKG89PS2CSK4323P337KM86Z"
  },
  "summary": {
    "publicId": "0eg43ito",
    "name": "戸建て等建替え促進助成",
    "kind": "subsidy",
    "level": "city",
    "issuerName": "大田区",
    "scopeAreaCode": "13111",
    "fiscalYear": 2026,
    "applicationStart": null,
    "applicationEnd": null,
    "applyTiming": "before_construction",
    "reception": "unknown",
    "isStale": false,
    "lastVerifiedAt": "2026-10-13T23:17:33Z",
    "capYen": 1500000,
    "officialUrl": "https://www.city.ota.tokyo.jp/seikatsu/sumaimachinami/bousai_machidukuri/funenkatokku.html"
  },
  "edition": {
    "fiscalYear": 2026,
    "applicationPeriodText": null,
    "requiresPreRegistration": true,
    "requiresAgentApplication": null,
    "combinableWithNational": null,
    "combinableNote": null,
    "contactDept": "防災まちづくり課",
    "contactPhone": "03-5744-1338",
    "summary": "古くなった住宅をお持ちの方の戸建て建替えを支援し、不燃化を進めます。",
    "visibleFields": [
      "apply_timing",
      "contact_dept",
      "contact_phone",
      "requires_pre_registration",
      "summary"
    ]
  },
  "benefitRules": [
    {
      "targetLabel": "設計・監理",
      "calcType": "rate",
      "rateNum": null,
      "rateDen": null,
      "capYen": 500000,
      "fixedYen": null,
      "unitYen": null,
      "unitLabel": null,
      "isAddition": true,
      "conditionText": "設計・監理を中小企業者が行う場合",
      "sourceQuote": "設計・監理\n50万円まで\n設計・監理を中小企業者が行う場合"
    },
    {
      "targetLabel": "除却費",
      "calcType": "rate",
      "rateNum": null,
      "rateDen": null,
      "capYen": 1500000,
      "fixedYen": null,
      "unitYen": null,
      "unitLabel": null,
      "isAddition": false,
      "conditionText": null,
      "sourceQuote": "除却費\n上限額 １５０万円"
    },
    {
      "targetLabel": "建築設計･監理費",
      "calcType": "rate",
      "rateNum": null,
      "rateDen": null,
      "capYen": 1000000,
      "fixedYen": null,
      "unitYen": null,
      "unitLabel": null,
      "isAddition": false,
      "conditionText": "耐火建築物",
      "sourceQuote": "建築設計･監理費\n１００万円\n耐火建築物"
    },
    {
      "targetLabel": "建築設計･監理費",
      "calcType": "rate",
      "rateNum": null,
      "rateDen": null,
      "capYen": 1500000,
      "fixedYen": null,
      "unitYen": null,
      "unitLabel": null,
      "isAddition": false,
      "conditionText": "耐火建築物／中小企業等が設計・監理を行う場合",
      "sourceQuote": "建築設計･監理費\n１５０万円\n耐火建築物"
    },
    {
      "targetLabel": "建築設計･監理費",
      "calcType": "rate",
      "rateNum": null,
      "rateDen": null,
      "capYen": 500000,
      "fixedYen": null,
      "unitYen": null,
      "unitLabel": null,
      "isAddition": false,
      "conditionText": "準耐火建築物",
      "sourceQuote": "建築設計･監理費\n５０万円\n準耐火建築物"
    },
    {
      "targetLabel": "建築設計･監理費",
      "calcType": "rate",
      "rateNum": null,
      "rateDen": null,
      "capYen": 1000000,
      "fixedYen": null,
      "unitYen": null,
      "unitLabel": null,
      "isAddition": false,
      "conditionText": "準耐火建築物／中小企業等が設計・監理を行う場合",
      "sourceQuote": "建築設計･監理費\n１００万円\n準耐火建築物"
    }
  ],
  "eligibilityRules": [
    {
      "reqType": "ownership",
      "valueText": "古くなった住宅（耐用年数2/3超）を所有し建替える方",
      "isMandatory": true,
      "sourceQuote": "古くなった住宅（耐用年数2/3超）を所有し建替える方"
    },
    {
      "reqType": "business_size",
      "valueText": "建替える方は個人又は中小企業者",
      "isMandatory": true,
      "sourceQuote": "建替える方は個人又は中小企業者"
    },
    {
      "reqType": "other",
      "valueText": "計画建物（新築建物）は販売目的ではない",
      "isMandatory": true,
      "sourceQuote": "計画建物（新築建物）は販売目的ではない"
    },
    {
      "reqType": "building_type",
      "valueText": "戸建て（2世帯住宅含む）への建替え",
      "isMandatory": true,
      "sourceQuote": "戸建て（2世帯住宅含む）への建替え"
    },
    {
      "reqType": "tax_arrears",
      "valueText": "住民税などの滞納がないこと",
      "isMandatory": true,
      "sourceQuote": "住民税などの滞納がないこと"
    },
    {
      "reqType": "building_type",
      "valueText": "耐火又は準耐火建築物への建替え",
      "isMandatory": true,
      "sourceQuote": "耐火又は準耐火建築物への建替え"
    },
    {
      "reqType": "other",
      "valueText": "地区計画や条例に沿い、周囲の環境に調和した建物形状、外壁等色彩になっている",
      "isMandatory": true,
      "sourceQuote": "地区計画や条例に沿い、周囲の環境に調和した建物形状、外壁等色彩になっている"
    }
  ],
  "steps": [
    {
      "stepNo": 2,
      "title": "助成対象承認申請",
      "body": null,
      "deadlineText": null
    }
  ],
  "requiredDocs": [
    {
      "name": "戸建て等建替え促進助成金対象承認申請書",
      "note": null
    },
    {
      "name": "消費税仕入税額控除確認書",
      "note": null
    },
    {
      "name": "戸建て等建替え促進助成事業変更・中止・廃止申請書",
      "note": null
    },
    {
      "name": "除却工事完了実績報告書",
      "note": null
    },
    {
      "name": "建築工事完了実績報告書",
      "note": null
    },
    {
      "name": "戸建て等建替え促進助成金交付申請書",
      "note": null
    },
    {
      "name": "戸建て等建替え促進助成金交付請求書",
      "note": null
    },
    {
      "name": "解体工事施工者誓約書",
      "note": null
    },
    {
      "name": "土地所有者建築同意書",
      "note": null
    },
    {
      "name": "未登記建築物所有申出書",
      "note": null
    },
    {
      "name": "除却同意書（共有・親族所有）",
      "note": null
    },
    {
      "name": "除却同意書（相続登記未済）",
      "note": null
    },
    {
      "name": "委任状兼同意書",
      "note": null
    },
    {
      "name": "助成金受領委任状",
      "note": null
    }
  ],
  "documents": [],
  "changes": [
    {
      "occurredAt": "2026-10-27T01:34:05Z",
      "changeType": "new",
      "summary": "新しい制度：戸建て等建替え促進助成",
      "programPublicId": "0eg43ito",
      "programName": "戸建て等建替え促進助成",
      "issuerName": "大田区",
      "scopeAreaCode": "13111"
    }
  ],
  "topics": [
    "kaitai"
  ]
}