What was permitted
This permit covers an exterior terrace renovation on the penthouse west private terrace at 17 East 89 Street in Manhattan's Upper East Side-Carnegie Hill neighborhood. The work includes enlarging an existing window to create a door, replacing pavers, and stucco repairs, along with modifying railings and adding a trellis.
The project, with an estimated cost of $816,500, was issued on June 22, 2026, and is being managed by IVAN DP CONSTRUCTION LLC (GC). Notably, a review was requested under the Prior 1968 code, and there are no changes to the property's use, egress, or occupancy.
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