What was permitted
Homeowners and property owners on the Upper East Side-Carnegie Hill may notice significant interior renovation work at 821 Madison Avenue. This project spans from the cellar up to the 5th floor.
The permit for this extensive interior renovation was issued on August 3, 2026, with an estimated project cost of $296,600. JT MAGEN & COMPANY INC is the general contractor.
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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 | 293240371 |
|---|---|
| Work permit # | M01386621-I1-GC |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | INTERIOR RENOVATION OF CELLAR THROUGH 5TH FLOORS |
| Floor / unit | Cellar, Floor Number(s) 001 through 005 |
| Estimated cost | $296,600 |
| Approved | May 20, 2026 |
| Issued | August 3, 2026 |
| Expires | September 30, 2026 |
| BBL | — |
| BIN | — |
Property owner
Not Applicable
Jenny Zhan
Related searches
general constructioninterior renovationUpper East Side-Carnegie HillManhattanNew York Citypermit issued$296,600 project cost