Our database shows there are 38 registered sex offenders within 2 miles of 2302 Riddle Ave Apt 403 Rockford Park Condo, Wilmington, DE 19806. View the photos, address, physical description and more details of each registered offender within 2 miles of 2302 Riddle Ave Apt 403 Rockford Park Condo, Wilmington, DE 19806.