Interior Renovations at 667 Madison Avenue, Manhattan
667 MADISON AVENUE, Manhattan, 10065 · Upper East Side-Carnegie Hill
What was permitted
Interior renovations are underway at 667 Madison Avenue in Manhattan's Upper East Side-Carnegie Hill neighborhood. This project involves reconfiguring existing conference rooms into a smaller conference room, two guest offices, and a shared lounge area.
The permit for this general construction work was issued on July 16, 2026, with an estimated project cost of $100,000. UNITY CONSTRUCTION GROUP is the general contractor responsible for these interior modifications.
Homeowners and businesses in the Upper East Side can see interior renovation projects like this one costing around $100,000 for office reconfigurations.
What it cost
Issued
July 16, 2026
Expires
January 1, 2027
License
General Contractor
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Filed by UNITY CONSTRUCTION GROUP · 26 permits across 5 neighborhoods
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 | 861192674 |
| Work Permit # | M01425277-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | SELECTED REMOVALS AND RECONFIGURATION OF TWO CONFERENCE ROOMS INTO A SMALL CONFERENCE ROOM AND TWO GUEST OFFICES WITH A SHARED LOUNGE. NO CHANGE TO USE, EGRESS OR OCCUPANCY |
| Floor / Unit | Floor Number(s) 8 through 8 |
| Estimated Cost | $100,000 |
| Approved | July 8, 2026 |
| Issued | July 16, 2026 |
| Expires | January 1, 2027 |
| BBL | — |
| BIN | — |
Property Owner
HARTZ MOUNTAIN INDUSTRIES, INC.
CESAR PADILLA