3420 BROADWAYNew York CityManhattan
3420 BROADWAY Construction Projects
3 permit-backed projects at 3420 BROADWAY, Manhattan, New York City. Review project history, reported costs, and businesses associated with this address.
0 projects0 businesses$2,250 – $135,000 range
Reported project costs at 3420 BROADWAY
Based on real permit filings — actual project costs, not estimates.
Chimney Liner Installation at 3420 BROADWAY, Manhattan
Mechanical Systems · Hamilton Heights-Sugar Hill
$25,000
July 8, 2026
Plumbing for Boiler Replacement at 3420 Broadway, Manhattan
Plumbing · Hamilton Heights-Sugar Hill
$2,250
July 2, 2026
Boiler Replacement at 3420 Broadway, Manhattan
Boiler Equipment · Hamilton Heights-Sugar Hill
$135,000
July 2, 2026