Mechanical Modifications at 667 MADISON AVENUE, Manhattan
667 MADISON AVENUE, MANHATTAN, 10065 · Upper East Side-Carnegie Hill
What was permitted
This permit covers mechanical additions and modifications to existing core bathrooms on the 15th floor at 667 MADISON AVENUE in Manhattan.
The permit was issued on March 20, 2026, with a project cost of $18,500. The contractor is HARTZ MOUNTAIN INDUSTRIES.
This permit allows for renovations to the building's core bathrooms, enhancing the property's value and functionality.
What it cost
Issued
March 20, 2026
Expires
July 1, 2026
License
General Contractor
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Filed by HARTZ MOUNTAIN INDUSTRIES · 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 | 466113825 |
| Work Permit # | M01359203-S1-MS |
| Job Filing Number | — |
| Work Type | Mechanical Systems |
| Status | Permit Issued |
| Job Description | APPLICATION FILED FOR MECHANICAL ADDITIONS/MODIFICATIONS OF EXISTING CORE BATHROOMS ON THE 15TH FLOOR AS PER PLANS FILED HEREWITH. NO CHANGE IN USE, EGRESS, OR OCCUPANCY. |
| Floor / Unit | Floor Number(s) 015 through 015 |
| Estimated Cost | $18,500 |
| Approved | March 18, 2026 |
| Issued | March 20, 2026 |
| Expires | July 1, 2026 |
| BBL | — |
| BIN | — |
Property Owner
HARTZ MOUNTAIN INDUSTRIES, INC.
CESAR PADILLA