Permit · M01361879-S1NYC DOB NOWOther

520 Fifth Avenue

Manhattan · NY · 10036

What is permit #M01361879-S1 at 520 Fifth Avenue, Manhattan, NY?

520 Fifth Avenue in Manhattan, NY has a other permit (#M01361879-S1) filed Tuesday, April 21, 2026 by Suffolk Construction Comp. Status: issued.

Issued

Tuesday, April 21, 2026

Filed value

Not listed

Contractor

Suffolk Construction Comp

County

New York County

Status

issued

§Scope

Work description.

Modification to existing Mechanical System as per plans filed herewith. No change in use, egress or occupancy under this application.

§Details on file

What the city recorded.

Neighborhood

Midtown-Times Square

Work type

Mechanical Systems

Filing reason

Initial Permit

§Where

Plotted on the map.

§Behind the paywall

Owner contacts & project team.

§Same address

Other permits at this property.

6 other permits at 520 Fifth Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01378092-I1New ConstructionMay 8, 2026· Icon Interiors Inc· $380,000
#M01378092-S1HVACMay 8, 2026· Icon Interiors Inc· $175,000
#M01361879-I1New ConstructionApr 21, 2026· Suffolk Construction Comp· $1,075,000
#M01361879-S2PlumbingApr 10, 2026· Neptune Mechanical Inc

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