Frank Griffiths

Frank Griffiths

Global Real Estate Advisor

Frank’s passion for the Florida Keys began about 14 years ago when he and his wife would travel from Michigan on vacation. The vacations turned into a few months at a time, to escape the bitter Michigan winters. On their honeymoon, they decided to stay in paradise and not return to Michigan. Now, Frank funnels his passion for the Florida Keys into real estate, so that others may enjoy the same feeling. 

Before diving into real estate, he was an industry-leading mortgage professional. When he is not helping people move to paradise, Frank enjoys boating, fishing, jogging, and exploring on his bicycle in the Florida Keys warm weather. He is a current member of the Marathon Chamber of Commerce and the Marathon Rotary Club. Frank has also participated in the 7-mile bridge run in April of 2018. Frank enjoys being involved in the community and helping others in need. 

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Featured Listings


259 Sombrero Beach Road

Built in 2017, this coveted waterfront property delivers everything a buyer could want. Impeccably maintained and barely used by the current owners, this home is an ideal second home or vacation re...

124 Duval Street, Key West FL

Here is your opportunity to own a Duval Street business with a proven track record of 20 years. This amazing business includes owning the famous Smallest Bar and the Smallest Bar Inn and Cafe which...

10877 Overseas Highway Unit: 80

Ocean Isles Fishing Village is a seven-acre oceanfront complex being completely rebuilt above flood. Offering new concrete block construction in the heart of the Florida Keys, that allows seven-day...

1101 W Ocean Drive Unit: 9


205 & 321 26th Street Ocean

For those with a vision - opportunities abound with this legal duplex situated on a deep water canal that leads to Boot Key Harbor, one of the premier sailing and boating destinations of the Florid...

500 43rd Street Gulf, Marathon FL

Opportunities abound in Marathon with this fantastic investment property! Offered as a multiplex home with three building rights close to shopping, fishing, and restaurants. This would be the ideal...

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135 Mockingbird Lane

If you've been looking for the perfect getaway in paradise, this is the place for you. This distinctly inviting five-bedroom, five-bathroom canal front home is located in one of the most peaceful a...

123 Mockingbird Lane Unit A


617 Sombrero Beach Road, Marathon FL


750 91st St Ocean

Welcome to paradise at this 2016 modular home with Hardie board siding! The height of this stilted home allows for RV parking underneath. Enjoy 80 ft. of seawall to dock all your toys making this a...

645 90th Street Ocean

Escape to paradise. This charming three bedroom, two bathroom home is located three houses from open water. Instant access to a deep channel. Original owner since it was built in 2014. Open floor p...

300 17th Court Gulf

Opportunities abound! Don't miss this chance to own an income-producing legal quadplex in the heart of the Florida Keys. This turn-key multi-unit features three studio apartments downstairs and a t...

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Whether you are buying or selling your home, you can trust Ocean Sotheby's International Realty to provide a superior level of professional real estate services that exceed your expectations.

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