650 MADISON AVENUE Construction Projects
5 permit-backed projects at 650 MADISON AVENUE, Manhattan, New York City. Review project history, reported costs, and businesses associated with this address.
Reported project costs at 650 MADISON AVENUE
Based on real permit filings — actual project costs, not estimates.
Temporary Roof Protection at 650 Madison Avenue, Manhattan
General Construction · Upper East Side-Carnegie Hill
$4,000
July 16, 2026
General Construction Alterations at 650 Madison Avenue, Manhattan
General Construction · Upper East Side-Carnegie Hill
$6,500
July 8, 2026
Mechanical System Modifications at 650 Madison Avenue, Manhattan
Mechanical Systems · Upper East Side-Carnegie Hill
$100,000
July 2, 2026
2 more projects with pricing in 650 MADISON AVENUE
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