Skip to content

building department

A B C D E F N P Q
Ac Al Ap

ACRIS*

Automated City Register Information System.

Alteration*

  • by

Alteration – affect the building’s official status and require formal approval, while renovations are typically less extensive updates that don’t impact the building’s legal classification.

Apartment Building*

  • by

A residential building with 4 or more dwelling units, subject to NYC DOB housing and safety regulations.