New York, NYMON, NOV 2Filings 7d927Permits 7d869Deeds & loans 7d29Updates 7d248Building1,159Contacts202,081
400 Madison Avenue
Approved400 MADISON AVENUE, Manhattan, NY 10017Tracked since Sep 20, 2026
Stage
- ProposedSep 2026
- Review
- Approved
- Building
- Delivered
Value
Largest job on its permits
Size
·
Latest filing
Oct 14
2026 · Permit
General contractor
Each filing’s number, value, parties and contact are locked. Pro shows every one, $27 a month.
Public record
PermitOct 14, 2026
Office
trade_contractor ·
status: issuedSource: NYC Dept. of Buildings, trade permits (NYC Open Data)
PermitOct 5, 2026
Office
trade_contractor ·
status: issuedSource: NYC Dept. of Buildings, trade permits (NYC Open Data)
PermitSep 21, 2026
Tenant finish-out · Office
applicant ·
status: permit issuedSource: NYC Dept. of Buildings, job filings and permits (NYC Open Data)
PermitJun 12, 2026
trade_contractor ·
status: issuedSource: NYC Dept. of Buildings, trade permits (NYC Open Data)
PermitJun 5, 2026
trade_contractor ·
status: issuedSource: NYC Dept. of Buildings, trade permits (NYC Open Data)
PermitMay 27, 2026
trade_contractor ·
status: issuedSource: NYC Dept. of Buildings, trade permits (NYC Open Data)
PermitMay 26, 2026
trade_contractor ·
status: issuedSource: NYC Dept. of Buildings, trade permits (NYC Open Data)
PermitMay 13, 2026
trade_contractor ·
status: issuedSource: NYC Dept. of Buildings, trade permits (NYC Open Data)