Planning & Development Relocation


Due to much-needed renovations, the office of the Town of Babylon Department of Planning and Development located at Town Hall, including the Building Division, will be temporarily relocated to the Town Hall Annex in North Babylon starting February 3, 2020. This work is part of an extensive project to replace a 62-year old heating and ventilation system that has not been updated since the opening of Town Hall in 1958.

The Department of Planning and Development will be in the process of moving to the temporary location between January 27, 2020 and February 3, 2020. Please note that some of our systems may be off-line during this transition. If you need our services during this time, please contact us with information regarding the property or matter you are interested in so that we can prepare for your visit and serve you better during the moving process. For matters concerning Planning, please send a message to and for matters concerning Building, please contact

After February 3, 2020, all business relating to the Department of Planning and Development will be located at the Town Hall Annex in North Babylon until further notice. We ask that those needing to do business with the Planning Department or Building Division schedule an appointment ahead of time by e-mailing the appropriate address: or

The departments and divisions that will be temporarily located at the Town Hall Annex include:

  • Division of Accessory Apartment
  • Division of Building
  • Division of Engineering
  • Division of Planning
  • Division of Plumbing
  • Division of Rental
  • Sign Permits
  • Division of Traffic Safety
  • Accessory Apartment Review Board
  • Planning Board
  • Zoning Board of Appeals

Town Hall Annex 
281 Phelps Lane
North Babylon, NY 11703


Please pardon our appearance and continue to check this page for more updates. We apologize for any inconvenience caused during this process and thank you for your cooperation.

  1. Town Hall Annex
    281 Phelps Lane
    North Babylon, NY 


    Please contact us
    before your visit:

    E-Mail Planning

    E-Mail Building

    (631) 957-3103