What was permitted
A significant general construction project is underway at 553 Park Avenue in Manhattan's Upper East Side-Carnegie Hill neighborhood. The work involves converting a basement apartment into a doctor's office, including interior alterations on the first floor.
This permit was issued on August 18, 2026, with a substantial estimated project cost of $200,000. NSR II COMPANY INC is the general contractor managing this conversion.
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.