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BROOKLYN
603 20 STREET
BROOKLYN · Windsor Terrace-South Slope · BIN 3017336
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—Year Built
—Stories
—Building Class
—Zoning
—Gross Floor Area
—Units
Flood zone X
Locations of Work
Other
Roof1p · 1 filing · 7 docs
▾Design Consultants (Architect / Engineer of Record)
FirmFilingsMost Recent
NKM ENGINEERING PLLC104/13/2026
▾Special Inspection Agencies
AgencyLicense #FilingsMost Recent
NKM ENGINEERING PLLC6244104/13/2026
Building Lifecycle
All (5)Special Inspection (5)
04/10/2026
Special inspection requirement — Structural Stability – Alterations of existing buildings
NARESH MAHANGU
04/10/2026
Special inspection requirement — Air barrier - visual inspection
NARESH MAHANGU
03/20/2026
Special inspection requirement — Fire-Resistant Penetrations and Joints
NARESH MAHANGU
03/20/2026
Special inspection requirement — Energy Code Compliance Inspections
NARESH MAHANGU
03/20/2026
Special inspection requirement — Final
NARESH MAHANGU
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.
Nothing on file for this building.