The New York City Charter requires that each Borough President maintain a topographical bureau and borough engineer. The primary responsibility of the Brooklyn Topographical Bureau is to maintain the Borough Map and to furnish copies of the Map and related data to City agencies and the general public.
What does the Topographical Bureau do?
Reviews ULURP Mappings
The Topographical Bureau reviews all City Planning Commission ULURP (Uniformed Land Use Review Procedure) mappings. Whenever an alteration to the city map is made, our office reviews the map change to make sure that the map conforms to the standards set by our office.
Provides Surveyors with Benchmarks and Monuments
The Topographical Bureau provides surveyors with Benchmarks and Monuments in order to help them accurately survey a person’s property. This information provides both horizontal and vertical control, which allows the surveyor to find the city’s property line in relation to the private owner’s property line.
Assigns, Verifies, and Enforces Addresses
The Topographical Bureau has jurisdiction of the assignment, verification, and enforcement of all addresses within the borough.
Most people who visit the Bureau to verify addresses or apply for new or additional ones are professional engineers or architects who are working on behalf of a property owner. The property owner might be having work done on their property and need to receive a new address or verify the address.
Addresses are assigned based on entrance location, then sequentially, odd or even. Addresses assigned should be displayed prominently on the street entrance of the structure. Vanity addresses (addresses that do not conform to the regular addressing system established) may also be assigned as long as they do not conflict with the surrounding area both in location and addressing.
Visiting the Brooklyn Topographical Bureau
No Appointments are needed for regular business items, such as House number drop offs/pickups, title search work or surveying information. House Number Consultations still require an appointment.
Surveyors, Title Searchers, & Researchers: None of the information you need from our office is online. You must come into our office for all maps, street status, and Benchmarks & Monument requests. All maps have a price associated with them (see our current fee schedule online). We do not take cash.
Important Information & Resources
Contact the Brooklyn Topographical Bureau
General Contact
Ms. Kellie O’Brien
Deputy Director
Phone: (718) 802-3989
Email: [email protected]
Ms. Jessica Kallo
Office Manager
Phone: (718) 802-3813
Email: [email protected]
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