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multifamily project · New York City, NY

400 East 84 Street Manhattan, New York City, NY 10028

Multifamily General Building, Hvac/Mechanical, Plumbing work permitted April 14, 2025, with 3 permits through April 21, 2025, declaring $450,000 of work. Contractor on record: Keystone Builders Group.

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$450K
Project value
3
Permits
Apr 14
First permit
6 days
Application to issuemedian

What's being built

RENOVATION TO EXISTING UNITS 32A, 32B, 34A, 34B, 36B, 37A, 37B, 41A, 41B AS PER PLANS FILED HEREWITH. ALL ENERGY CALCULATIONS FOR LIGHTING FILED UNDER M01092673-I1. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.

Who is building at 400 East 84 Street Manhattan?

New York City permit records name Keystone Builders Group and Demar Mechanical Inc as the contractors on this project.

On file for this address

  • A contractor phone number
  • The property owner

One charge, nothing renews. Refunded in full if the record lacks what’s listed here.

Permits at 400 East 84 Street Manhattan

3 permits issued Apr 14 – Apr 21, newest first.

IssuedPermitContractorValue
applied Apr 15

#M01206981-S1-MS

Mechanical Systems · Initial Permit

MECHANICAL WORK FOR THE RENOVATION TO EXISTING UNITS 32A, 32B, 34A, 34B, 36B, 37A, 37B, 41A, 41B AS PER PLANS FILED HEREWITH. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.

Status: Signed-Off

Keystone Builders Group$90K
applied Apr 15

#M01206981-S2-PL

Plumbing · Initial Permit

PL WORK FOR RENO TO EXST UNITS 32A,32B,34A,34B,36B,37A,37B,41A,41B INC ORDINARY REPAIRS TO BATHROOMS. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. ALL GAS RELATED WORK WAS FILED/COMPLETED UNDER ASSOCIATED PERMITS M01092673-S8 AB RISERS & M01221784-S3 C RISER.

Status: Signed-Off

Demar Mechanical Inc$90K
applied Apr 9

#M01206981-I1-GC

General Construction · Initial Permit

RENOVATION TO EXISTING UNITS 32A, 32B, 34A, 34B, 36B, 37A, 37B, 41A, 41B AS PER PLANS FILED HEREWITH. ALL ENERGY CALCULATIONS FOR LIGHTING FILED UNDER M01092673-I1. NO CHANGE TO USE, EGRESS, OR OCCUPANCY.

Status: Signed-Off

Keystone Builders Group$360K

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