Permit #M01320409-S1

Roofing Permit — 408 WEST 21 STREET

Manhattan, NY 10011Tuesday, March 10, 2026NYC DOB NOW

Permit Type

Roofing

Estimated Value

$882,000

Contractor

Consigli Construction Co

Property Owner

Matthew Riethmiller

County

New York County

Work Description

Sherred hall - modifying the existing wood roof trusses tosupport proposed mechanical equipment. additional work includes wood framing, steelframing and lintels, and slab on metal deck

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