{
  "ids": {
    "program": "7Z46M49X6146JD22JPC840M86N",
    "edition": "19Y3GBBJWSW3DXZ5BRFHM7KHYB"
  },
  "summary": {
    "publicId": "vwsy5pd0",
    "name": "複数所有者共同建替え助成",
    "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": 10000000,
    "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": "2棟以上の建物所有者がまとまり、除却し1棟の建物に共同化（共同建替え）することを支援し、不燃化を進めます。",
    "visibleFields": [
      "apply_timing",
      "contact_dept",
      "contact_phone",
      "requires_pre_registration",
      "summary"
    ]
  },
  "benefitRules": [
    {
      "targetLabel": "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\n１棟あたり上限額 １５０万円"
    },
    {
      "targetLabel": "除却費",
      "calcType": "rate",
      "rateNum": null,
      "rateDen": null,
      "capYen": 2000000,
      "fixedYen": null,
      "unitYen": null,
      "unitLabel": null,
      "isAddition": false,
      "conditionText": "未接道建築物の場合",
      "sourceQuote": "除却費\n２００万円\n未接道建築物の場合"
    },
    {
      "targetLabel": "建築設計･監理費",
      "calcType": "unit",
      "rateNum": null,
      "rateDen": null,
      "capYen": 5000000,
      "fixedYen": null,
      "unitYen": 1000000,
      "unitLabel": "１人あたり",
      "isAddition": false,
      "conditionText": "計画建物(新築)が耐火建築物",
      "sourceQuote": "建築設計･監理費\n５００万円\n１人あたり100万円\n１人あたり\n計画建物(新築)が耐火建築物"
    },
    {
      "targetLabel": "建築設計･監理費",
      "calcType": "unit",
      "rateNum": null,
      "rateDen": null,
      "capYen": 2500000,
      "fixedYen": null,
      "unitYen": 500000,
      "unitLabel": "１人あたり",
      "isAddition": false,
      "conditionText": "計画建物(新築)が準耐火建築物",
      "sourceQuote": "建築設計･監理費\n２５０万円\n１人あたり 50万円\n１人あたり\n計画建物(新築)が準耐火建築物"
    },
    {
      "targetLabel": "共同施設整備費",
      "calcType": "unit",
      "rateNum": null,
      "rateDen": null,
      "capYen": 10000000,
      "fixedYen": null,
      "unitYen": 4000000,
      "unitLabel": "１人あたり",
      "isAddition": false,
      "conditionText": "除却建物(未接道建築物)の所有者",
      "sourceQuote": "共同施設整備費\n上限額 １,０００万円\n１人あたり400万円\n１人あたり\n除却建物(未接道建築物)の所有者"
    },
    {
      "targetLabel": "共同施設整備費",
      "calcType": "unit",
      "rateNum": null,
      "rateDen": null,
      "capYen": 10000000,
      "fixedYen": null,
      "unitYen": 2000000,
      "unitLabel": "１人あたり",
      "isAddition": false,
      "conditionText": "それ以外の方",
      "sourceQuote": "共同施設整備費\n上限額 １,０００万円\n１人あたり200万円\n１人あたり\nそれ以外の方"
    }
  ],
  "eligibilityRules": [
    {
      "reqType": "other",
      "valueText": "助成要件は、戸建て等建替え促進助成と同じです。",
      "isMandatory": true,
      "sourceQuote": "助成要件は、戸建て等建替え促進助成と同じです。"
    },
    {
      "reqType": "other",
      "valueText": "親族の方による場合は、「複数所有者共同建替え」の対象となりません。",
      "isMandatory": true,
      "sourceQuote": "親族の方による場合は、「複数所有者共同建替え」の対象となりません。"
    }
  ],
  "steps": [
    {
      "stepNo": 2,
      "title": "助成対象承認申請",
      "body": null,
      "deadlineText": null
    }
  ],
  "requiredDocs": [],
  "documents": [],
  "changes": [
    {
      "occurredAt": "2026-10-27T01:34:05Z",
      "changeType": "new",
      "summary": "新しい制度：複数所有者共同建替え助成",
      "programPublicId": "vwsy5pd0",
      "programName": "複数所有者共同建替え助成",
      "issuerName": "大田区",
      "scopeAreaCode": "13111"
    }
  ],
  "topics": [
    "kaitai"
  ]
}