Permit · M00645815-S4NYC DOB NOWRenovation

436 West 20 Street

Manhattan · NY · 10011

What is permit #M00645815-S4 at 436 West 20 Street, Manhattan, NY?

436 West 20 Street in Manhattan, NY has a renovation permit (#M00645815-S4) filed Monday, May 18, 2026 by Jjs Management Inc, valued at $348,983. Status: issued.

Issued

Monday, May 18, 2026

Filed value

$348,983

Contractor

Jjs Management Inc

County

New York County

Status

issued

§Scope

Work description.

Removal and replacement of existing interior framing and sistering to reinforce existing framing as per plan filed in conjunction with Alt-CO-GC # M00645815-I1

§Details on file

What the city recorded.

Neighborhood

Chelsea-Hudson Yards

Work type

Structural

Filing reason

Initial Permit

§Where

Plotted on the map.

§Behind the paywall

Owner contacts & project team.

§More like this

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10 Rockefeller PlazaPro

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Hereby filing remove, relocate and install sprinkler heads with related piping for office renovation as shown on plans filed herewith. No change to use, occupancy or egress.

OwnerZkaf CKXZPContractorPar Fire Protection Llc

$250,0001wJUN 1

№ 002