Duplexes for Sale in Seaside Heights, NJ

Based on information from the Monmouth Ocean Regional REALTORS® Multiple Listing Service through Oct 8, 2026, 11:00 AM. Information is provided exclusively for consumers’ personal, non-commercial use that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that data is deemed reliable but is not guaranteed accurate by the MLS. This website may not include listings or property addresses of sellers who have directed their listing brokers to withhold their listing or their property address from display on the Internet. ©202 Monmouth Ocean Regional REALTORS®. All Rights Reserved.