New York, NYMON, NOV 2Filings 7d927Permits 7d869Deeds & loans 7d29Updates 7d248Building1,159Contacts202,081
300 Madison Avenue
Approved300 MADISON AVENUE, Manhattan, NY 10017Tracked since Oct 30, 2025
Stage
- ProposedOct 2025
- Review
- Approved
- Building
- Delivered
Value
Largest job on its permits
Size
·
Latest filing
Sep 28
2026 · Permit
General contractor
and 2 more
Each filing’s number, value, parties and contact are locked. Pro shows every one, $27 a month.
Public record
PermitSep 28, 2026
Tenant finish-out · Office
applicant ·
status: approvedSource: NYC Dept. of Buildings, job filings and permits (NYC Open Data)
PermitJun 15, 2026
Alteration
owner
status: permit issuedSource: NYC Dept. of Buildings, job filings and permits (NYC Open Data)
PermitApr 13, 2026
trade_contractor ·
status: issuedSource: NYC Dept. of Buildings, trade permits (NYC Open Data)
PermitApr 13, 2026
trade_contractor ·
status: issuedSource: NYC Dept. of Buildings, trade permits (NYC Open Data)
PermitApr 8, 2026
Tenant finish-out
architect ·
status: permit issuedSource: NYC Dept. of Buildings, job filings and permits (NYC Open Data)
PermitApr 7, 2026
Change of use
contractor ·
status: permit issuedSource: NYC Dept. of Buildings, job filings and permits (NYC Open Data)
PermitOct 31, 2025
Alteration · Office
owner ·
status: signed offSource: NYC Dept. of Buildings, job filings and permits (NYC Open Data)