These are the structures/sites in Farmingdale that have been granted landmark status:
Abigail E. Leonard’s House on Hallock Street - Abigail founded the Farmingdale Women's Club, played a key role in creating the Farmingdale Public Library, and was a Suffragette
Airport Plaza - Honors the men & women who built airplanes during World War II
Broad Spring on Central Avenue & Meeting House Road - This spring marks point laid out in first highway survey of Bethpage made 1732 by Samuel Willis
Farmingdale Long Island Railroad Station - Service began in 1841
Pinelawn Railroad Station - It is located on Long Island Avenue, just east of the Wellwood Avenue. The first depot was built in 1897.
Quaker Meeting House on Meeting House Road - First meetings were held in 1698
SUNY Farmingdale - The University was established in 1912
Thomas Powell House on Merritts Road - Thomas Powell was the first settler of Farmingdale
World War II - Commemorates the local aviation manufacturers and employees.