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James Marble

Broker of Record

License #LA-995707208

About James

Sell or Buy Diamondhead Waterfront Homes Faster with James A. Marble – Broker/Owner, EXIT Coastal Gateway Realty

A Diamondhead resident since 2004, James A. Marble knows the Mississippi Gulf Coast like the back of his hand. From watching the sunrise over the Bay St. Louis waterfront to helping families settle into their dream homes in Gulfport, James brings local insight, proven strategies, and personal dedication to every real estate transaction.

Specializing in waterfront homes, investment properties, probate & trust sales, and military relocations, James combines his in-depth market knowledge with professional certifications — MRP (Military Relocation Professional), PSA (Pricing Strategy Advisor), and C2EX — ensuring every client receives transparent guidance and results-driven service.

Whether you’re looking for a home for sale in Diamondhead MS, selling a Bay St. Louis waterfront property, or relocating along the Mississippi Gulf Coast, James provides clear communication, smart pricing strategies, and expert negotiation every step of the way.

📞 Call or text 228-363-1868 today for a free consultation or home valuation.
📧 Email: jmarble@exitcoastalgatewayrealty.com
🌐 Visit www.exitcoastalgatewayrealty.com to view current listings near you and start your next Gulf Coast move.

Serving Diamondhead, Bay St. Louis, Gulfport, Long Beach, Waveland, Pass Christian, and Southeast Louisiana.

Listings from EXIT Coastal Gateway Realty(showing 6 of 30)

View all listings at EXIT Coastal Gateway Realty

James’s Offices

Zillow Reviews

5.0 4 reviews

  • aaron levenson

    2026-03-22

    James was an outstanding realtor. His knowledge of the local market, the legal process of the close, and tons of intangibles was outstanding. Highly recommend.

  • AllisonOSU804

    2026-03-23

    James was a great realtor and went above and beyond to accommodate my schedule for viewings. He listened to my needs, was quick to respond, and was honest. I was not sure I wanted to buy a house (vers…

  • zuser20191028080435211

    2026-03-22

    James was very knowledgeable and a pleasure to work with. He was very patient with me during my first time home buying experience. He answered all questions promptly and professionally.

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