North Lynbrook is a hamlet and census-designated place (CDP) in the Town of Hempstead in Nassau County, on Long Island, in New York, United States. The CDP has a total area of 0.1 square miles (0.26 km2), all land. The hamlet is located between the Villages of Lynbrook and Malverne.
Franklin Avenue covers north-south directions and turns into S Franklin Avenue as it enters North Lynbrook. It connects all the other main streets that run through the residential areas of the hamlet such as Whitehall Street, Tilrose Avenue, Babcock PI, Highland Boulevard, and meets with Hendrickson Avenue and Hempstead Avenue at the southern end boundary.
Commercial establishments mostly surround the intersection of S Franklin Avenue and Hendrickson Avenue or Hempstead Avenue such as a 7-Eleven Store right at the corner of S Franklin Avenue and Hempstead Avenue. Right across if the Cross Island Fruits, which is located next to a pizza store called Regina Pizzeria. Atlantic Gas Station is on the other side of the intersection. Going west will reach Ecological Laboratories Inc. Hendrickson Avenue Bible Church is the lone house of worship within the hamlet just west of Edward Street. Sunrise of North Lynbrook is an assisted living facility located at 53 Franklin Avenue between Whitehall Street and Highland Boulevard.
North Lynbrook Coordinates: 40°40′4″N 73°40′23″W
Area of service includes Valley Stream.