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.
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View the official permit record
Tracking number, work description, cost and dates
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
Related searches
mechanical modificationsManhattanUpper East Side-Carnegie Hillbathroom renovationbuilding permitcommercial construction667 MADISON AVENUE