What was permitted
General construction work is underway to alter apartment 5B at 450 West End Avenue in Manhattan's Upper West Side (Central) neighborhood. This project focuses on interior modifications within the existing apartment.
The permit for this alteration was issued on September 22, 2026, with an estimated project cost of $247,040. NYC DESIGN & RENO LLC is the general contractor managing this renovation.
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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 | 401090432 |
|---|---|
| Work permit # | M01378817-I1-GC |
| Job filing number | — |
| Work type | General Construction |
| Status | Permit Issued |
| Job description | ALTERATION OF SINGLE FLOOR APARTMENT 5B AS PER PLANS. NO CHANGE TO USE EGRESS OR OCCUPANCY. |
| Floor / unit | Floor Number(s) 5 through 5 |
| Estimated cost | $247,040 |
| Approved | May 4, 2026 |
| Issued | September 22, 2026 |
| Expires | June 13, 2027 |
| BBL | — |
| BIN | — |
Property owner
Jill Lesser
Related searches
general constructionUpper West Side (Central)Manhattanapartment renovation$247,040interior alteration