255 EAST 78 STREET, MANHATTAN, 10075 · Upper East Side-Lenox Hill-Roosevelt Island
Significant structural work is underway at 255 East 78th Street on the Upper East Side, involving the relocation of a stair opening and new roof framing. This project also includes the installation of rear decks and enlarging rear facade windows, suggesting a substantial renovation.
The permit for this extensive structural work was issued on May 11, 2026, with an estimated project cost of $35,000. The contractor, Arkenstone Builders Inc., will be managing these complex structural changes.
Homeowners on the Upper East Side can note the $35,000 structural project at 255 East 78th Street, involving roof terraces and new decks.
Issued
May 11, 2026
Expires
March 27, 2027
License
General Contractor
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Filed by ARKENSTONE BUILDERS INC · 19 permits across 16 neighborhoods
View the official permit record
Tracking number, work description, cost, and dates
| Tracking Number | 625602794 |
| Work Permit # | M00939565-I1-ST |
| Job Filing Number | — |
| Work Type | Structural |
| Status | Signed-off |
| Job Description | THIS WORK INVOLVES THE RELOCATION OF EXISTING STAIR OPENING, THE INSTALLATION OF NEW ROOF FRAMING REINFORCING FOR ROOF TERRACE AND BULKHEAD, INSTALLATION OF REAR DECKS AND THE ENLARGING OF REAR FACADE WINDOWS. |
| Floor / Unit | Basement/Sub-basement, Floor Number(s) 001 through 003, Roof |
| Estimated Cost | $35,000 |
| Approved | April 3, 2024 |
| Issued |
CISCO
CRAIG VARIO
| May 11, 2026 |
| Expires | March 27, 2027 |
| BBL | — |
| BIN | — |