Permit · M01276130-I1NYC DOB NOWCommercial

641 Avenue Of The Americas

Manhattan · NY · 10011

What is permit #M01276130-I1 at 641 Avenue Of The Americas, Manhattan, NY?

641 Avenue Of The Americas in Manhattan, NY has a commercial permit (#M01276130-I1) filed Wednesday, March 18, 2026 by Mad Signs Inc, valued at $400. Status: issued.

Issued

Wednesday, March 18, 2026

Filed value

$400

Contractor

Mad Signs Inc

County

New York County

Status

issued

§Scope

Work description.

Install exterior non-illuminated wall sign (national museum of mathematics)

§Details on file

What the city recorded.

Neighborhood

Chelsea-Hudson Yards

Work type

Sign

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

10 other permits at 641 Avenue Of The Americas. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01356597-I1OtherMay 27, 2026· Jrm Construction Mgmt Llc· $294,971
#M01356597-I1OtherMay 27, 2026· Jrm Construction Mgmt Llc· $294,971
#M01043607-I1OtherMay 21, 2026· Standard Fire Protect Llc· $7,000
#M01276144-I1RenovationMay 18, 2026· Mad Signs Inc

§More like this

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Proposed residential conversion of an existing 12-storey commercial building to mix-use commercial and residential use. No change in bulk or floor area.

OwnerfuhSH XPhfDwContractorArchstone Builders Llc

$6,707,8401wMAY 29

№ 002