HVAC System Modification at 234 West 30 Street, Manhattan
234 WEST 30 STREET, MANHATTAN, 10001 · Midtown South-Flatiron-Union Square
What was permitted
A permit has been issued for modifications to the HVAC system at 234 West 30 Street in Manhattan's Midtown South-Flatiron-Union Square neighborhood. This type of work is crucial for maintaining a building's climate control and air quality.
The project, with an estimated cost of $24,999, was permitted on May 18, 2026, and involves no changes to the building's use, egress, or occupancy. NYC BUILDERS CNTRCTNG GR is the contractor.
Midtown South property owners can expect HVAC system upgrades, like this $24,999 project, to be common for maintaining building efficiency.
What it cost
Issued
May 18, 2026
Expires
May 4, 2027
License
General Contractor
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Filed by NYC BUILDERS CNTRCTNG GR · 3 permits across 1 neighborhood
View the official permit record
Tracking number, work description, cost, and dates
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View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 590321464 |
| Work Permit # | M01105995-I1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | Modification to HVAC system as per plans filed. No change in use, egress or occupany |
| Floor / Unit | Roof |
| Estimated Cost | $24,999 |
| Approved | October 3, 2024 |
| Issued | May 18, 2026 |
| Expires | May 4, 2027 |
| BBL | — |
| BIN | — |
Property Owner
GROKASH REALTY ASSOCIATES, LLC
Rob Zweibel