408 WEST 21 STREETNew York CityManhattan
408 WEST 21 STREET Construction Projects
5 permit-backed projects at 408 WEST 21 STREET, Manhattan, New York City. Review project history, reported costs, and businesses associated with this address.
0 projects0 businesses$60,000 – $2,642,500 range
Reported project costs at 408 WEST 21 STREET
Based on real permit filings — actual project costs, not estimates.
Sprinkler System Upgrade at 408 West 21 Street, Manhattan
Sprinklers · Chelsea-Hudson Yards
$138,000
May 14, 2026
Plumbing Fixture Modification at 408 West 21st Street, Manhattan
Plumbing · Chelsea-Hudson Yards
$60,000
May 14, 2026
Stormwater System Installation at 408 West 21 Street, Manhattan
General Construction · Chelsea-Hudson Yards
$2,250,000
May 7, 2026
2 more projects with pricing in 408 WEST 21 STREET
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