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Marathon & Key Colony Homes For Sale

Find Marathon homes for sale and explore waterfront, canal-front, and island properties in the heart of the Florida Keys. Marathon homes for sale offer buyers options for boating, ocean access, and relaxed coastal living.

Marathon is a centrally located community in the Florida Keys, offering buyers convenient access to both the Upper and Lower Keys. Known for its relaxed atmosphere, boating lifestyle, and family-friendly environment, Marathon is one of the most versatile areas for those exploring Marathon homes for sale. With easy access to open water, marinas, and local amenities, it’s an ideal location for both full-time living and vacation properties.

Marathon, FL is a small town known for its laid-back lifestyle, beautiful beaches, and direct access to both the Gulf of Mexico and Atlantic Ocean. Residents enjoy outdoor activities like fishing, boating, and swimming, along with local parks such as the Florida Keys National Marine Sanctuary, where marine life and natural beauty are on full display. The area also features a variety of restaurants, shops, and everyday conveniences, making Marathon homes for sale especially appealing to buyers who want a balance of small-town charm and modern amenities.

Marathon homes for sale include a wide variety of property types, from canal-front homes with private docks to waterfront residences with expansive ocean or bay views. Nearby Key Colony Beach adds another layer of appeal, offering an upscale, residential setting known for its quiet streets, pristine beaches, and crystal-clear waters. Buyers are drawn to Key Colony Beach for its mix of luxury oceanfront villas and charming beachside homes, along with a strong sense of community and lifestyle focused on boating and outdoor living.

Key Colony Beach is a small, incorporated city with a population of roughly 800–900 residents, known for its well-maintained neighborhoods and strong residential appeal. A high percentage of properties are owner-occupied or second homes, contributing to its quiet, secure, and community-oriented atmosphere. Home values in Key Colony Beach are typically higher than surrounding areas due to its waterfront access, private amenities, and desirable location, making it especially attractive for buyers seeking a more exclusive Florida Keys experience.

The real estate market in Marathon remains active, supported by limited inventory and steady demand from buyers seeking waterfront living. Properties near Key Colony Beach and along canal systems are especially desirable for their boating access and location. For buyers, Marathon homes for sale present an opportunity to invest in a well-rounded Florida Keys market that combines lifestyle, long-term value, and consistent buyer interest.

Long Key, Key Colony Beach & Marathon Homes For Sale – Near Key West Home Search

Dawn's Exclusive Inventory

Browse this premier portfolio of Florida Keys properties, hand-selected to showcase the best in deep-water access, historic charm, and high-end seclusion. View the sportfishing estates of Islamorada or tour the sunset retreats of the Lower Keys to find a rare opportunity in this finite, world-class destination. As a Top 1% Key West real estate expert, I provide the exclusive market intelligence and local context behind every home, ensuring you see the true value beyond the listing page.

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Schedule a private chat with Dawn to get the "on-the-ground" truth about the Florida Keys market. Whether you’re hunting for a waterfront retreat or getting ready to sell, Dawn skips the standard sales pitch and delivers the private intelligence you need to make the right move.

Not sure if the timing is right? Reach out for a free, no-obligation home valuation to see exactly where your property stands in today’s market. As a Top 1% specialist, Dawn works closely with you to protect your investment and—for sellers—uses a national marketing reach to ensure you walk away with top dollar. Reach out today and let’s find your version of paradise.

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Florida Keys and Key West real estate offer a life built around the water. I’m here to help you navigate it. Whether you are buying your first island getaway or selling a legacy estate, you deserve an advocate who is recognized on the national stage; you need more than a listing agent—you need a local authority with 25 years of "on the ground" experience. The Florida Keys have attracted the world’s most celebrated artists, athletes, writers, and leaders for over a century, and you deserve the best representation as well.

Featured on HGTV House Hunters: My work as a featured agent on House Hunters allows me to showcase the best of the Keys to a global audience, giving my sellers' properties unrivaled exposure.

A National Voice for Keys Real Estate: From Fox Business to top-tier luxury publications, I am the go-to resource for the tax advantages and lifestyle shifts driving today’s market.

25 Years of Local Insight: I don't just pull listings; I provide deep-sea knowledge of every reef, wreck, and residential pocket from Key Largo to Key West.