Permit · M01365483-S1NYC DOB NOWCommercial

55 Thomas Street

Manhattan · NY · 10013

What is permit #M01365483-S1 at 55 Thomas Street, Manhattan, NY?

55 Thomas Street in Manhattan, NY has a commercial permit (#M01365483-S1) filed Monday, April 13, 2026 by Econo Air Heating/Cooling, valued at $38,250. Status: issued.

Issued

Monday, April 13, 2026

Filed value

$38,250

Contractor

Econo Air Heating/Cooling

County

New York County

Status

issued

§Scope

Work description.

Proposed mechanical work in conjunction to arch. designs. no change in use, egress and occupancy.

§Details on file

What the city recorded.

Neighborhood

Tribeca-Civic Center

Work type

Mechanical Systems

Filing reason

Initial Permit

§Where

Plotted on the map.

§Same address

Other permits at this property.

4 other permits at 55 Thomas Street. Electrical, plumbing and HVAC on one property often share a GC, so follow the paper trail.

Full permit history at this address →

#M01365483-S2CommercialApr 21, 2026· J&M Plbg Of Westchester I· $11,800
#M01365483-I1RenovationApr 13, 2026· Lti Construction Corp· $621,840
#M01365483-I1RenovationApr 12, 2026· Lti Construction Corp· $621,840
#M01365483-S1CommercialApr 12, 2026· Econo Air Heating/Cooling· $38,250

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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.

OwnerSQnhZ nhLqXZContractorArchstone Builders Llc

$6,707,8401wMAY 29

№ 002