Exterior Envelope Restoration at 923 5th Avenue, Manhattan
923 5 AVENUE, MANHATTAN, 10021 · Upper East Side-Carnegie Hill
Estimated Project Cost
$0
General Construction
Issued
June 10, 2026
Expires
August 29, 2026
License
General Contractor
About This Project
Homeowners on the Upper East Side can see the estimated costs for significant exterior building envelope work. This permit covers masonry restoration, waterproofing installation, window sill replacement, and rebuilding of parapets, ensuring the building's structural integrity and appearance.
This project was issued a permit on June 10, 2026, with an estimated cost of $738,318. The general contractor for this extensive restoration is ADELPHI RESTORATION CORP.
What This Means For You
A substantial $738,318 project for exterior envelope restoration on 5th Avenue indicates significant investment in building upkeep in the Upper East Side.
The Business That Did This Work
ADELPHI RESTORATION CORP
General Contractor · License #031981
24-28 45TH STREET
2 permits filed · 2 neighborhoods
Permit Details
| Tracking Number | 374141106 |
| Work Permit # | M01089481-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | MASONRY RESTORATION, WATERPROOFING INSTALLATION, WINDOW SILL REPLACEMENT AND PARAPET REBUILDING AT EXTERIOR ENVELOPE AS PER PLANS FILED HEREWITH. NO CHANGE IN USE EGRESS OR OCCUPANCY. |
| Floor / Unit | Facade |
| Estimated Cost | $738,318 |
| Approved | August 20, 2024 |
| Issued | June 10, 2026 |
| Expires | August 29, 2026 |
| BBL | — |
| BIN | — |
Property Owner
JACQUELYN DUGGAN
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