Penthouse Renovation at 142 East 71st Street, Manhattan
142 EAST 71 STREET, MANHATTAN, 10021 · Upper East Side-Carnegie Hill
Estimated Project Cost
$0
Structural
Issued
May 18, 2026
Expires
September 18, 2026
License
General Contractor
About This Project
Homeowners considering renovations on the Upper East Side can review this permit for insights into penthouse apartment upgrades. The work involves demolishing and constructing non-structural walls, doors, fixtures, and finishes within an existing penthouse.
Issued on May 18, 2026, this structural project had an estimated cost of $471,000. MONTESBUILD INC (GC) is the contractor for this renovation, which does not alter the property's use, egress, or occupancy.
What This Means For You
A substantial $471,000 renovation of a Manhattan penthouse on East 71st Street, involving interior wall modifications, was permitted.
The Business That Did This Work
MONTESBUILD INC
General Contractor · License #039726
67 35TH STREET, C409
8 permits filed · 2 neighborhoods
Permit Details
| Tracking Number | 304196017 |
| Work Permit # | M01150864-I1-GC-CX |
| Job Filing Number | — |
| Work Type | Structural |
| Status | Permit Issued |
| Job Description | RENOVATE EXISTING PENTHOUSE APARTMENT PHW. DEMOLISH & CONSTRUCT NON-STRUCTURAL WALLS, DOORS, FIXTURES & FINISHES. NO CHANGE TO USE, EGRESS OR OCCUPANCY. |
| Floor / Unit | Floor Number(s) 12 through 12, Penthouse 12 through 12 |
| Estimated Cost | $471,000 |
| Approved | January 23, 2025 |
| Issued | May 18, 2026 |
| Expires | September 18, 2026 |
| BBL | — |
| BIN | — |
Property Owner
142 EAST 71 OWNERS INC.
Joe Magid
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