Building Extension and Renovation at 350 East 69 Street
350 EAST 69 STREET, MANHATTAN, 10021 · Upper East Side-Lenox Hill-Roosevelt Island
Estimated Project Cost
$0
General Construction
Issued
April 14, 2026
Expires
July 14, 2026
License
General Contractor
About This Project
This permit is for general construction work associated with the vertical extension and renovation of a building at 350 East 69 Street in the Upper East Side-Lenox Hill-Roosevelt Island neighborhood.
The permit was issued on April 14, 2026, with an estimated cost of $977,910. SEA-DAR ENTERPRISES, INC is the general contractor for this extensive project.
What This Means For You
Neighbors of 350 East 69 Street should anticipate significant construction activity due to the building extension and renovation, with a project cost nearing one million dollars.
The Business That Did This Work
SEA-DAR ENTERPRISES, INC
General Contractor · License #612569
150 W 30TH ST SUITE 1300
20 permits filed · 4 neighborhoods
Permit Details
| Tracking Number | 355828147 |
| Work Permit # | M01053312-I1-GC |
| Job Filing Number | — |
| Work Type | General Construction |
| Status | Permit Issued |
| Job Description | General construction associated with the vertical extension and renovation of the building as per plans filed herewith |
| Floor / Unit | Cellar, Basement, Floor Number(s) 1, Floor Number(s) 2, Floor Number(s) 3, Roof |
| Estimated Cost | $977,910 |
| Approved | May 6, 2025 |
| Issued | April 14, 2026 |
| Expires | July 14, 2026 |
| BBL | — |
| BIN | — |
Property Owner
THE UP STUDIO
ADAM WANASELJA
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