Magnolia Heights is a subdivision in Jacksonville, separate from the community of the same name in Middleburg — this page covers the Duval County neighborhood within Jacksonville itself. Jacksonville is Florida's river city, built along the St. Johns River, and its residential subdivisions range from historic streetcar neighborhoods near downtown to later developments spread across the county. In that setting, Magnolia Heights is a settled residential pocket whose name reflects the magnolia trees common across the city's older neighborhoods. Residents here are served by Duval County Public Schools and have access to the full range of Jacksonville amenities, from the riverfront and its parks to shopping and employment along the city's main arterial roads, with the Atlantic beaches a drive east. View the current Magnolia Heights Jacksonville listings below.