Bethany Beach Landowners Association Home Owners AssociationNon-Profit Organizations Bethany Beach Landowners Association Visit Website Request Info PO Box 401 Bethany Beach, DE 19930 About Map About A civic organization whose purpose is to foster awareness of public matters affecting the interests of property owners and to take action when necessary to protect such interests. What's Nearby? Distance: 5 10 15 20 25 50 mi.