Bradevelt is an unincorporated community located within the Morganville section of Marlboro Township, in Monmouth County, New Jersey, United States. County Route 520 travels through Bradevelt, while Route 79 is located west of the community. The area consists of a mix of businesses along the two main roads, farmland, and the remains of the Marlboro Psychiatric Hospital which is being converted to Big Brook Park. The former (a portion of which is now part of the Henry Hudson Trail) runs north and south through Bradevelt. Early to mid 1800s the area was called Hulsetown.