What was permitted
Homeowners on the Upper East Side, particularly near 830 Park Avenue, might see activity related to mechanical system modifications. This permit is for work on a triplex, focusing on internal systems without changing the building's use or occupancy.
Issued on August 14, 2026, this project has an estimated cost of $160,000. K.J. REMODELING OF NY CO* is the contractor handling these mechanical upgrades.
Plan a similar project
Want work like this done at your place?
Tell us what you have in mind. We scope it, price it against work like this in Manhattan, and lines up the right contractor. You approve; we handle the back-and-forth.