2021 Schaefer 303 for Sale | Twin Mercury 225 V6 DTS | Keystone Marina, North Miami

Turn-key and meticulously maintained, this 2021 Schaefer 303 is the perfect family-friendly express cruiser for cruising Miami, Biscayne Bay, Haulover Sandbar, and weekend trips to the Keys. Powered by twin Mercury 225 V6 DTS outboards with only 225 engine hours and a generator with 85 hours, this 303 delivers an ideal blend of performance, comfort, and reliability.

The boat is currently located at Keystone Marina in North Miami, and the owner may assign/transfer the out-of-water dry slip (subject to marina approval), a rare and valuable option in this area. 

All scheduled maintenance was completed in September 2025, and all batteries were replaced in August 2025, making this vessel truly move-in ready for the next owner.

Loaded with premium upgrades, this Schaefer 303 features a $16,000 marine-grade sound system, Raymarine touchscreen electronics, underwater LED lighting, SeaDek-style flooring, and a comfortable air-conditioned cabin with galley and enclosed head. 

The walkaround layout with bow sunpad, spacious cockpit seating, swim platform with ladder, and cockpit shower make it an excellent family boat for day boating, entertaining, and island hopping.

Highlights & Features:

•    2021 Schaefer 303 Express Cruiser
•    Twin Mercury 225 V6 DTS outboards (225 hrs)
•    Generator (85 hrs)
•    $16,000 premium marine sound system
•    Raymarine touchscreen GPS/plotter & VHF
•    Air-conditioned cabin, electric head, galley (fridge, microwave, hot water)
•    SeaDek-style cockpit & swim platform flooring
•    Underwater LED lights
•    Full canvas enclosure
•    Swim platform with ladder & cockpit shower
•    Walkaround deck with bow sunpad
•    Professionally maintained – services completed September 2025
•    New batteries installed August 2025
•    Located at Keystone Marina, North Miami (potential dry slip assignment)

This Schaefer 303, for sale in North Miami, is an excellent opportunity for buyers looking for a low-hour, fully serviced, family cruiser in the Miami market.

Easy to show. 

Contact for private showings and sea trial.