K
- Keen-wik
- Keen-wik West
- Keenwick Sound
- Keeping the Value of Antique Coastal Delaware Homes
- Kelley Estates
- KENDALL WILMINGTON
- KENILWORTH CLAYMONT
- Kenmore Park
- Kensington Park
- Kent
- KENTBOURNE CLAYTON
- Keys Of Marsh Harbor
- KIAMENSI GARDENS WILMINGTON
- KIAMENSI HEIGHTS WILMINGTON
- Killens Addition
- KINDLETON LEWES
- KING FARMS LAUREL
- Kings 2nd Addn
- Kings Creek CC
- KINGS CREEK CC REHOBOTH BEACH
- Kings Creek Lots
- KINGS CROFT BEAR
- Kings Crossing
- Kings Grant
- Kingston Ridge
- Kinsale Glen
- KITTS HUMMOCK DOVER
- KLAIR ESTATES WILMINGTON
- Knollac Acres
- KNOLLWOOD CLAYMONT
- KNOTS LANDING BRIDGEVILLE
- Knotts Landing
- Kyrie Estates