What is an Alt CO in NYC

What is an Alt CO in NYC

A Certificate of Occupancy is a document the Department of Buildings issues describing the legal use and Occupancy of a building in New York City. If you are changing a building or home with alterations contradicting the Certificate of Occupancy, you must file an Alt...
What is a Lot Line Window?

What is a Lot Line Window?

A lot line window is a window within an exterior wall of a building that is located on a property line, which is shared with another property. Lot line windows have specific code requirements and limitations that other windows do not.    I am Jorge Fontan, an...
NYC Rezoning Process

NYC Rezoning Process

Zoning codes in New York City dictate the use and bulk of buildings based on their zoning district. Use regulations determine what goes into a building such as whether it is for residential, commercial, manufacturing, or community facility use. The Bulk regulations...