29

Marathon Shores, FL Homes for Sale under $500,000

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  • /14

    $455,000

    $105K PRICE DROP

    100 Avenue I Unit 6, Marathon, FL 33050

    Discover a rare opportunity to own an oversized boat slip with live-aboard approval in the desirable Cocoplum neighborhood of Marathon. Offering an impressive 22' width, 80' length, and 6' draft, this slip easily accommodates larger vessels, and a recently removed piling maximizes your available space. Nestled on the ocean side, you'll enjoy direct, fast, no-bridge access to the open water,

    Agent Photo

    Donna Halstead

    Coldwell Banker Schmitt RE Co.

    (786) 550-4066

    100 Avenue I Unit 6, Marathon, FL 33050
  • /26

    $424,000

    $175K PRICE INCREASE
    • 1 Bed
    • 1 Bath
    • 600 Sq Ft

    105 Avenue D Unit 113, Marathon, FL 33050

    Wake up to gentle canal breezes and end the day with your boat tied just steps from home. This beautifully updated waterfront condominium offers an exceptional Florida Keys lifestyle along a serene 200-foot-wide deep-water canal with 6+ ft control depth and no bridge clearance restrictions, making it ideal for sailboats, sportfish, and cruising vessels. The residence includes an ASSIGNED boat

    Agent Photo

    Natallie Liz

    Expert Realty LLC (HQ)

    (305) 702-1508

    105 Avenue D Unit 113, Marathon, FL 33050
  • /22

    $425,000

    • 1 Bed
    • 1.5 Baths
    • 600 Sq Ft

    107 Avenue D Unit 211, Marathon, FL 33050

    Welcome to Coco Plum Terrace Unit 211, a beautifully updated and fully furnished corner residence offering a bright, breezy coastal atmosphere with peek-a-boo views of the Atlantic Ocean. This charming condo features a spacious primary suite with king bed accommodations and a newly updated bathroom, while the light-filled living area flows seamlessly to a private balcony--perfect for enjoying

    Agent Photo

    Natalie Ardis

    Coldwell Banker Schmitt Real Estate Co.

    (645) 218-2862

    107 Avenue D Unit 211, Marathon, FL 33050
  • /39

    $480,000

    $70K PRICE DROP
    • 2 Beds
    • 2 Baths
    • 938 Sq Ft

    389 Anglers Dr N Unit 206, Marathon, FL 33050

    Welcome to Coral Club, located in the desirable waterfront neighborhood of Sombrero Beach. This 2-bedroom, 2-bathroom condominium features an open floor plan and offers the tranquility and lifestyle only the Florida Keys can provide. Enjoy your morning coffee on the private balcony overlooking the canal, where you can watch a variety of marine life swim by. The condo also includes a bonus room,

    Leanys Carlson Ocean Sotheby's International

    389 Anglers Dr N Unit 206, Marathon, FL 33050
  • /31

    $465,000

    • 1 Bed
    • 1 Bath
    • 547 Sq Ft

    21 Sombrero Blvd Unit 407, Marathon, FL 33050

    Located on the top floor of the popular Skipjack Resort & Marina in Marathon, this striking waterfront condo captures the very best of Florida Keys living. Coastal, clean, and inviting, the residence is offered fully furnished and turn-key, making it completely rental ready from day one. This 1 bedroom, 1 bath condo boasts breathtaking water views and has a proven history as a popular vacation

    Sheryl Phillips Coldwell Banker Schmitt Real Estate Co.

    21 Sombrero Blvd Unit 407, Marathon, FL 33050
  • /32

    $465,000

    • 1 Bed
    • 1 Bath
    • 547 Sq Ft

    21 Sombrero Blvd Unit 307, Marathon, FL 33050

    Live, work & play. Affordable Keys Living with Strong Rental Income Potential!Take a look at this affordable, updated, clean 1 bedroom, 1 bath waterfront condo in the popular Skipjack's Resort & Marina in beautiful Marathon, Florida -- a well-known & proven vacation rental destination in the heart of the Middle Keys. Investment opportunity, winter get away or make it your full time residence.

    Sheryl Phillips Coldwell Banker Schmitt Real Estate Co.

    21 Sombrero Blvd Unit 307, Marathon, FL 33050
  • /37

    $475,000

    $10K PRICE DROP
    • 2 Beds
    • 2 Baths
    • 962 Sq Ft

    15 Sombrero Blvd Unit 212W, Marathon, FL 33050

    Discover your perfect coastal getaway at 15 Sombrero Blvd, Unit 212 in Marathon, Florida. This beautifully updated and fully furnished 2-bedroom, 2-bath condo in Marathon Country Club Condominium offers comfort, convenience, and a prime location just blocks from Sombrero Beach with easy bike and walking access. Enjoy the rare perk of dockage for boats up to 25 feet with no waiting list, plus

    Alyson Bainbridge Coldwell Banker Schmitt Real Estate Co.

    15 Sombrero Blvd Unit 212W, Marathon, FL 33050
  • /38

    $479,000

    $20K PRICE DROP
    • 1 Bed
    • 1 Bath
    • 656 Sq Ft

    133 Coco Plum Dr Unit 35, Marathon, FL 33050

    Discover paradise at 133 Coco Plum Drive, #35. This beautifully renovated vacation rental features a south-facing porch that overlooks the stunning turquoise waters of the Atlantic. Enjoy direct access to Coco Plum Beach, perfect for sunbathing, swimming, and long walks along the shore. A jogging and bike path is conveniently located just across the street, enhancing your outdoor experience. This

    Sam Williams Coldwell Banker Schmitt Real Estate Co.

    133 Coco Plum Dr Unit 35, Marathon, FL 33050
  • /26

    $459,000

    • 2 Beds
    • 1 Bath
    • 925 Sq Ft

    105 Avenue D Unit 110, Marathon, FL 33050

    An exceptional opportunity to own this charming 2-bedroom, second-floor condominium, in Cocoplum Terraces, ideally situated on a 200-foot-wide canal with direct ocean access and no bridges. Weekly rentals are possible with weekly rental license. Located just one-half mile from beautiful Cocoplum Beach and park, this waterfront community offers the true Florida Keys boating lifestyle. Amenities

    Sally Stribling Coldwell Banker Schmitt Key Largo

    105 Avenue D Unit 110, Marathon, FL 33050
  • /53

    $424,999

    $50K PRICE DROP
    • 2 Beds
    • 2 Baths
    • 960 Sq Ft

    101 11th Street Ocean, Marathon, FL 33050

    The Keys are calling! Welcome to this beautifully appointed 2-bedroom, 2-bath residence offering the island lifestyle you’ve been dreaming of—without the steep price tag. This light-filled home features a stylish granite and stainless-steel kitchen, central air conditioning, and convenient interior laundry, making everyday living both comfortable and effortless. Step outside to the third-floor

    Sam Williams Coldwell Banker Schmitt Real E

    101 11th Street Ocean, Marathon, FL 33050
  • /17

    $439,000

    $61K PRICE DROP
    • Land
    • 21,854 Sq Ft
    • $875,025 per Acre

    300 Coco Plum Dr, Marathon, FL 33050

    Rare opportunity to own a 21,808 sq ft oceanside lot directly overlooking the pristine shores of Coco Plum Beach in beautiful Marathon, Florida. This expansive parcel offers breathtaking unobstructed views and an unbeatable location for your dream coastal retreat. Wake up to breathtaking ocean views, salty breezes, and quiet serenity. Whether you’re planning a luxury duplex, vacation escape, or

    Nicole Black Cutler Realty, Inc.

    300 Coco Plum Dr, Marathon, FL 33050
  • /22

    $449,000

    • 1 Bed
    • 1.5 Baths
    • 742 Sq Ft

    2000 Coco Plum Dr Unit 603, Marathon, FL 33050

    RETREAT TO THE BALCONY OF THIS SUSTAINABLE GETAWAY AND BE MESMERIZED BY STUNNING SUNSETS AND TRANQUIL WATERS! Here at Prestigious Bonefish Towers this home provides all the elements for relaxing, comfortable and easy care living. Fantastic open floor plan with a half bath and floor to ceiling sliding glass doors out to a covered balcony. A consistent flow of boat traffic can be seen from your

    Lynny Thompson Key Colony Beach Realty

    2000 Coco Plum Dr Unit 603, Marathon, FL 33050
  • /10

    $475,000

    • Land
    • 9,016 Sq Ft
    • $2,294,686 per Acre

    Lot 9 W Seaview Cir, Duck Key, FL 33050

    Calling all investors and developers. Rare vacant land opportunity on desirable Duck Key, Lot 9. Build your private Florida Keys retreat in a setting surrounded by turquoise waters and natural beauty. Design and construct a custom residence tailored to your vision in one of the Keys’ most sought-after island communities. No HOA. Optional memberships available through Club Duck Key or Hawks Cay.

    Julian Gonzalez LoKation

    Lot 9 W Seaview Cir, Duck Key, FL 33050
  • /44

    $449,000

    • 1 Bed
    • 1.5 Baths
    • 797 Sq Ft

    2000 Coco Plum Dr Unit 601, Marathon, FL 33050

    Where else can you find Oceanfront living with stunning sunrises and sunsets all for under $500k in the Florida Keys? Experience elevated coastal living in this bright and airy 1-bedroom, 1.5-bath condo at iconic Bonefish Towers, the tallest building in the Florida Keys. This unit offers breathtaking, unobstructed views of the Atlantic Ocean from both the main living area and the bedroom, where

    Jennifer Hamill MMLS Assoc.-Inactive Member

    2000 Coco Plum Dr Unit 601, Marathon, FL 33050
  • /31

    $499,000

    800 39th Street Gulf Unit 2, Marathon, FL 33050

    Discover a rare opportunity to own a deep water boat slip at Emerald Flats in Marathon, FL. Slip 2 measures approximately 75' x 22.9' and is the only slip that includes a separate deeded on-site tackle room, offering convenient extra storage for gear and supplies. The tackle room measures approximately 11' x 13' and features key-lock access and a 3-point hurricane impact door for added security

    Sam Williams Coldwell Banker Schmitt Real Estate Co.

    800 39th Street Gulf Unit 2, Marathon, FL 33050
  • /14

    $445,000

    $40K PRICE DROP
    • Land
    • 8,437 Sq Ft
    • $2,297,251 per Acre

    202 Barque St, Duck Key, FL 33050

    ACTIVE Building Permit In Hand. Start building your Dream Home NOW! Here's your opportunity to own one of the premier dry lots available on Duck Key. Approved building plans available from Seller. Optional membership is available at Club Duck Key, offering a heated and chilled swimming pool, tennis courts, pickleball, and a full calendar of social activities. The island also features two marinas

    Karen Raspe, PA Ocean Sotheby's International

    202 Barque St, Duck Key, FL 33050
  • /18

    $499,000

    $500K PRICE DROP
    • Land
    • 11,325 Sq Ft
    • $1,919,231 per Acre

    120 Pirates Cove Dr, Marathon, FL 33050

    INVESTORS! Opportunity to own a contiguous Bay front buildable lot on the Florida Bay within an exclusive gated community in Stirrup Key, Marathon Florida Keys. Buyers to verify permit process or potential to create a ''tie in'' to the existing home on Lot 30. Possibilities are endless depending on your needs. Apply to build an accessory structure and purchase the bay home for a large family

    TEAM Walters Gloria, Rachel and Michae Ocean Sotheby's International Realty

    120 Pirates Cove Dr, Marathon, FL 33050
  • /28

    $415,000

    • Land
    • 9,579 Sq Ft
    • $1,886,994 per Acre

    143 S Indies Dr, Marathon, FL 33050

    This property includes a transferable development right (TBR) that is already secured to the lot, making it ROGO-exempt and ready to build today. Even better, the TBR does not expire, giving you the flexibility to build now or hold the property and build later with no time pressure. Situated on a spacious corner lot on a desirable street, the property is located just one block from Club Duck Key,

    AJ Vetter Palm House Real Estate

    143 S Indies Dr, Marathon, FL 33050
  • /44

    $479,000

    • 2 Beds
    • 1 Bath
    • 768 Sq Ft

    1297 73rd Street Ocean, Marathon, FL 33050

    This elevated two-bedroom half-duplex offers tons of natural light and peaceful peek-a-boo open ocean views from the living areas and from the porch and fabulous 240sf (!!) covered deck. Situated second in from the ocean on a quiet dead-end street, here's a rare opportunity to buy in a sought-after Middle Keys location at this price, with a lot of bang for the buck! (Attached half duplex - mirror

    Laurie Keiling Engel & Volkers Marathon

    1297 73rd Street Ocean, Marathon, FL 33050
  • /34

    $495,000

    $30K PRICE DROP
    • 2 Beds
    • 1 Bath
    • 784 Sq Ft

    1306 51st Street Gulf, Marathon, FL 33050

    Beautifully updated half duplex in the heart of Marathon, set among mature native trees that provide shade and privacy year-round. Elevated on a stilted structure with a concrete roof, this solid CBS concrete construction home offers durability, peace of mind, and lasting value. Inside, the residence has been fully remodeled with grey faux wood floors throughout, granite countertops, and

    Sam Williams Coldwell Banker Schmitt Real Estate Co.

    1306 51st Street Gulf, Marathon, FL 33050
  • /28

    $415,000

    • 2 Beds
    • 1 Bath
    • 776 Sq Ft

    5301 Ocean Terrace Unit 7, Marathon, FL 33050

    Turnkey island getaway in the heart of Marathon! This charming 1-bedroom, 1-bath home at 5301 Ocean Terrace comes fully furnished and ready for immediate enjoyment. HOA redid all the piping throughout the building, HOA includes pool usage and Boat slips of 28ft. Come see this unit today!Boater's paradise , Waterfront living ,Deep water Dockage ,Florida Keys lifestyle , Vacation Rental

    Marilys Grau Luxur Realty LLC dba: Realty One Group Evolution

    5301 Ocean Terrace Unit 7, Marathon, FL 33050
  • /10

    $475,000

    • Land
    • 9,016 Sq Ft
    • $2,294,686 per Acre

    Lot 8 W Seaview Cir, Duck Key, FL 33050

    Calling all investors and developers. Rare vacant land opportunity on desirable Duck Key, Lot 8. Build your private Florida Keys retreat in a setting surrounded by turquoise waters and natural beauty. Design and construct a custom residence tailored to your vision in one of the Keys’ most sought-after island communities. No HOA. Optional memberships available through Club Duck Key or Hawks Cay.

    Julian Gonzalez LoKation

    Lot 8 W Seaview Cir, Duck Key, FL 33050
  • /23

    $499,000

    $51K PRICE DROP
    • 1 Bed
    • 2 Baths
    • 850 Sq Ft

    10877 Overseas Hwy Unit 7, Marathon, FL 33050

    Price Improvement! This townhouse is enjoying a strong rental season and is attractively priced for an investor or owner-user. Call for details. Breathtaking townhouse with 7 DAY RENTALS ALLOWED, 1 BR 2 Bath on 7-acre waterfront complex located oceanside in Marathon, Fl. This retreat is designed to accommodate 4 people and is steps away from open ocean views, where you can fish off the docks,

    Brian Hahs Keller Williams Tampa Central Realty

    10877 Overseas Hwy Unit 7, Marathon, FL 33050
  • /27

    $475,000

    $40K PRICE DROP
    • 2 Beds
    • 1 Bath
    • 792 Sq Ft

    417 95th St, Marathon, FL 33050

    Step into your own private tropical oasis in the heart of Marathon. This charming two-bedroom, one-bathroom home perfectly captures the essence of Florida Keys living with an ideal blend of classic character and modern convenience.The property has been significantly refreshed for 2026, including a fresh coat of paint inside, along with new exterior doors to enhance its coastal curb appeal. The

    Aryl and Pati Robison RE/MAX All Keys Real Estate

    417 95th St, Marathon, FL 33050
  • /18

    $439,000

    $26K PRICE DROP
    • Land
    • 21,780 Sq Ft
    • $878,000 per Acre

    300 Coco Plum Dr, Marathon, FL 33050

    Rare opportunity to own a 21,808 sq ft oceanside lot directly overlooking the pristine shores of Coco Plum Beach in beautiful Marathon, Florida. This expansive parcel offers breathtaking unobstructed views and an unbeatable location for your dream coastal retreat. Wake up to breathtaking ocean views, salty breezes, and quiet serenity. Whether you're planning a luxury duplex, vacation escape, or

    Nicole Black Cutler Realty

    300 Coco Plum Dr, Marathon, FL 33050
  • /10

    $499,000

    • Land
    • 4,791 Sq Ft
    • $4,536,364 per Acre

    77 S Conch Ave, Duck Key, FL 33050

    Presenting 77 S Conch Key, a 4500 SF parcel in the heart of the Florida Keys with two transferable ROGO allocations, each valued at approximately $149,000. This property offers exceptional development potential with ROGO plans approved to build up to four units, providing an ideal foundation for a custom retreat or investment opportunity. While the lot does not offer water access, its location

    Bram Scolnick Alterra Realty Group Inc

    77 S Conch Ave, Duck Key, FL 33050
  • /6

    $410,000

    $15K PRICE DROP

    100 Avenue I Unit 35 & 36, Marathon, FL 33050

    Two adjacent slips for sale in this Live-A-Board marina directly across from Coco Plum Beach in Marathon. Laundry, bathhouse & mail on site. Minimal rental period 180 days. Quick access to the Atlantic Ocean. Taxes & HOA shown are for both slips together. Additional Quarterly fees for reserves $46 & wastewater $174. Slips are not available separately. Website: cpbyc.com. Listing agent is co-owner.

    Judy Cinque Key Colony Beach Realty

    100 Avenue I Unit 35 & 36, Marathon, FL 33050
  • /22

    $410,500

    $7K PRICE DROP
    • 2 Beds
    • 1.5 Baths
    • 1,176 Sq Ft

    111 Stirrup Key Woods Rd Unit 2-B2, Marathon, FL 33050

    Welcome to Stirrup Key Woods. This spacious home represents truly affordable and comfortable living in the Florida Keys with wide open concept living areas, updated and expanded kitchen, spacious bedrooms, one full bathroom updated with stone tile, a half bath, covered parking for two vehicles, impact resistant windows and doors, metal roof, New HVAC system, and great location offering privacy

    Lynn Lucas Berkshire Hathaway HomeServices Keys Real Estate

    111 Stirrup Key Woods Rd Unit 2-B2, Marathon, FL 33050
  • /5

    $450,000

    $52K PRICE INCREASE
    • Land
    • 8,244 Sq Ft
    • $2,377,441 per Acre

    195 Indies Dr S, Duck Key, FL 33050

    Preliminary landscaping and land clearing has been done to improve the property (Privacy Hedges on both sides)- Currently has 40pts in ROGO (2 more points to be issued in August 2025)- Property has been surveyed and in ROGO with building plans. Pool plans have already been approved for permitting.- Water & Sewer service connection has been completed.

    Raul Pineyro Cacophony Group LLC

    195 Indies Dr S, Duck Key, FL 33050
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