Permit · M01357509-I1NYC DOB NOWOther

663 Fifth Avenue

Manhattan · NY · 10022

What is permit #M01357509-I1 at 663 Fifth Avenue, Manhattan, NY?

663 Fifth Avenue in Manhattan, NY has a other permit (#M01357509-I1) filed Monday, April 13, 2026 by Michilli Inc, valued at $24,883. Status: issued.

Issued

Monday, April 13, 2026

Filed value

$24,883

Contractor

Michilli Inc

County

New York County

Status

issued

§Scope

Work description.

The project includes the installation of new steel beams to close existing floor openings at the second and third floors. A new non-load-bearing party wall separating building no. 663 from 655 fifth avenue will be constructed from the cellar level through

§Details on file

What the city recorded.

Neighborhood

Midtown-Times Square

Work type

Structural

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

6 other permits at 663 Fifth Avenue. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01356921-I1OtherApr 24, 2026· Sirina Fire Prot Corp· $4,874
#M01355713-I1DemolitionApr 13, 2026· Michilli Inc· $74,907
#M01355636-I1HVACApr 13, 2026· Michilli Inc· $4,874
#M01355713-I1DemolitionApr 12, 2026· Michilli Inc· $74,907

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№ 002