Cheap Studio Apartments For Rent In Boynton Beach Fl . The average home rent in this municipal area is $11,696. The median gross income for households in boynton beach is $46,178 a year, or $3,848 a month. The Reserve at Ashley Lake Boynton Beach, FL apartments for rent from www.apartmentlist.com Find cheap boynton beach, fl apartments for rent. 2925 federal highway, boynton beach, fl 33435. 220 savannah lakes dr, boynton beach, fl 33436.