Established full-service marina known as Swezey's Hart Cove Marina offering a rare opportunity on Long Island's South Shore. Situated on approximately 4.83 waterfront acres with direct access to Moriches Bay and minutes to the ocean inlet. Property Features: ~90 protected boat slips, valet rack storage (approx. 78 boats), travel lift, forklifts, and full marine service equipment, boat repair shop with multiple bays, marine retail/tackle component, 4-bedroom residence plus additional cabin on site Turnkey marina operation with established customer base, multiple income streams, and strong upside potential. Ideal for marina operators and investors. Rare offering in a high-demand boating market with limited inventory. All equipment included.

Property Details of 29 Maple Avenue

Property Details

Interior Features

Map Location

Listed by Brookhampton Realty / Kevin N. Loiacono CBR AHWD C2EX (631-878-0500)

Listings courtesy of OneKey® MLS as distributed by MLS GRID. Based on information submitted to the MLS GRID as of June 1, 2026 2:53 PM EDT. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. IDX information is provided exclusively for consumers’ personal noncommercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed by MLS GRID. The use of the MLS GRID Data may be subject to an end user license agreement.

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