NYC Permit AlertsBy BuildPermitGuide

Neighborhoods › Midtown-Times Square › Building 1085972

Mechanical/plumbing work: Mechanical systems modifications with the…, est. $600K

300 Madison Avenue, Manhattan 10119 · Permit Entire

JobM01325106 · Alteration
Categorymechanical/plumbing
Estimated cost$600,000
Work typesMechanical
FiledDec 9, 2025
ProfessionalWsp
BuildingBIN 1085972 · BBL 1012760058
Official recordDOB NOW job M01325106

DOB description

M01325106-I1: Mechanical Systems modifications with the Installation of new HVAC Equipment and related work as per plans submitted herewith. No Change to Use, Occupancy, or Egress.

Status timeline

Work permits

PermitWorkStatusIssuedExpires
M01325106-I1-MSMechanical SystemsSigned-offDec 11, 2025Jun 28, 2026

Map

Watch this block

Get an email when the next job is filed within 100 ft of this address. Free, weekly.