29

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

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  • /51

    $464,000

    • 2 Beds
    • 3 Baths
    • 850 Sq Ft

    2600 Overseas Hwy Unit 30, Marathon, FL 33050

    Seize this rare opportunity to own a turnkey, income-producing property in one of the Florida Keys' most sought-after resort destinations. This 2-bedroom, 2.5-bath townhome at Tranquility Bay Beachfront Resort in Marathon offers a compelling combination of luxury and lucrative rental potential. With on-site management handling all rentals, maintenance, and guest services, this property offers

    Christina Parker Coldwell Banker Schmitt Lower Keys (KW)

    2600 Overseas Hwy Unit 30, Marathon, FL 33050
  • /47

    $499,000

    • 2 Beds
    • 1.5 Baths

    101 11th Street Ocean, Marathon, FL 33050

    The Keys are calling! Welcome to this beautifully appointed 2-bedroom, 1.5-bath Isla Vista residence at 101 11th St, Unit 42 in Marathon, offering the island lifestyle you’ve been dreaming of—without the steep price tag. This light-filled home features a granite and stainless-steel kitchen, central air conditioning, and convenient interior laundry. The third-floor balcony provides open water and

    Sam Williams Coldwell Banker Schmitt Real E

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

    $465,000

    • Land
    • 0.5 Acre
    • $926,849 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. The seller currently holds the right to build two units, with

    Nicole Black Cutler Realty, Inc.

    300 Coco Plum Dr, Marathon, FL 33050
  • /9

    $424,500

    • Land

    123 Bimini Dr, Duck Key, FL 33050

    This oversized vacant parcel on Duck Key has approved architectural plans in place and should receive building right within 2026. Approved plans bring an exquisite and modern 1,900 sqft home to life with all interior and exterior finishes (or plan modifications) designed by discerning new owners. Development rights are available now for purchase in order to begin construction immediately.

    Elizabeth Jolin Coldwell Banker Schmitt Islamorada

    123 Bimini Dr, Duck Key, 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

    Lynn Thompson Key Colony Beach Realty

    2000 Coco Plum Dr Unit 603, Marathon, FL 33050
  • /41

    $435,000

    • 1 Bed
    • 1.5 Baths
    • 600 Sq Ft

    109 Avenue D Unit 305, Marathon, FL 33050

    This one-bedroom, one-and-a-half-bath condo blends comfort, style, and coastal convenience. The kitchen has been recently updated with quartz countertops, a tankless water heater, upgraded electrical panel, in-unit laundry, and a screened lanai. Impact windows throughout provide peace of mind and energy efficiency. The building also has a newer roof (2023).Set directly on a wide canal, the

    Stephany Duvall Engel & Volkers Marathon

    109 Avenue D Unit 305, Marathon, FL 33050
  • /10

    $475,000

    • Land
    • 0.21 Acre
    • $2,294,686 per Acre

    Lot 9 W Seaview Cir, Duck Key, FL 33050

    This vacant lot offers a rare chance to build in Duck Key, one of the Florida Keys’ most sought-after communities. Located on a desirable street lined with upscale homes, it’s an ideal setting for a private island retreat defined by boating, sunshine, and effortless coastal living. Inventory in Duck Key is limited, and demand continues to exceed supply, making opportunities like this increasingly

    Julian Gonzalez Premier Agent Network

    Lot 9 W Seaview Cir, Duck Key, FL 33050
  • /30

    $495,000 Open Sat 12PM - 2PM

    • 2 Beds
    • 2 Baths
    • 938 Sq Ft

    389 Anglers Dr N Unit 204, Marathon, FL 33050

    Welcome to Coral Club in the desirable waterfront neighborhood of Sombrero Beach. This 2-bedroom, 2-bathroom condo features an open floor plan and relaxed Florida Keys living. The private balcony overlooks the canal with views of passing marine life. The unit includes a new AC and new water heater for added comfort and peace of mind. A private storage room is conveniently located just steps away,

    Kristina Boswell Island Breeze Realty, LLC

    389 Anglers Dr N Unit 204, Marathon, FL 33050
  • /14

    $455,000

    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,

    Donna Halstead Coldwell Banker Schmitt RE Co.

    100 Avenue I Unit 6, Marathon, FL 33050
  • /33

    $499,000

    • 2 Beds
    • 1 Bath
    • 728 Sq Ft

    211 120th Street Gulf Unit B, Marathon, FL 33050

    Welcome to Jardin de Mariposas...this charming two bedroom, one bathroom half duplex nestled in the heart of the Florida Keys. This inviting residence offers a perfect blend of comfort and coastal casual , providing an ideal retreat for those seeking a relaxed and tropical lifestyle. Upon entering you will be be greeted by a warm and welcoming atmosphere, the open-concept living areas feature

    Jo Ann Cook Ocean Sotheby's International

    211 120th Street Gulf Unit B, Marathon, FL 33050
  • /45

    $420,000

    • 2 Beds
    • 3 Baths
    • 937 Sq Ft

    1155 James Ct, Marathon, FL 33050

    Newly updated and freshly painted this charming mobile home sits on a 4,558 sq. ft. lot and offers the perfect blend of modern comfort and Florida Keys charm. Built in 1970 on a concrete foundation, it has been beautifully renovated throughout, featuring 2 bedrooms, a bonus room, and 3 bathrooms, along with stainless steel appliances, granite countertops inside and out, tile flooring, all impact

    Riley & Melany | Simply Sold Keller Williams Key West Compass Realty

    1155 James Ct, Marathon, FL 33050
  • /32

    $465,000

    • 1 Bed
    • 1 Bath
    • 547 Sq Ft

    21 Sombrero Blvd Unit 307, Marathon, FL 33050

    Affordable Keys Living with Strong Rental Income Potential!Take a look at this affordable, updated, clean 1 bedroom, 1 bath 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 or winter get away, this condo is offered at an attractive price point, offering

    Sheryl Phillips Coldwell Banker Schmitt Real Estate Co.

    21 Sombrero Blvd Unit 307, Marathon, FL 33050
  • /16

    $435,000

    • 2 Beds
    • 1 Bath
    • 875 Sq Ft

    11401 1st Ave, Marathon, FL 33050

    What a deal! Move-In Ready Keys Gem! One of the lowest priced single family homes on the market. This charming 2 bedroom, 1 bath concrete home checks all the boxes! Featuring high-impact windows, a newer roof (2017), and a beautifully remodeled kitchen and bathroom, this home offers peace of mind and modern comfort from the moment you walk in. Whether you're searching for a full-time residence, a

    Kim Show Coldwell Banker Schmitt Real Estate Co.

    11401 1st Ave, Marathon, FL 33050
  • /37

    $430,000

    • 2 Beds
    • 2 Baths
    • 962 Sq Ft

    15 Sombrero Blvd Unit 210W, Marathon, FL 33050

    Island Living at Marathon Country Club West!This bright and spacious two bedroom, two bath condo offers comfort and convenience in the heart of Marathon. Enjoy an open floor plan, open balcony, perfect for relaxing or entertaining. Dockage is first come, first serve. The kitchen flows seamlessly into the living and dining areas, and the primary suite features a walk-in closet and private bath.

    Paulette Thompson PA Ocean Sotheby's International

    15 Sombrero Blvd Unit 210W, Marathon, FL 33050
  • /24

    $499,000

    • 2 Beds
    • 2.5 Baths
    • 850 Sq Ft

    2600 Overseas Hwy Unit Tranquility Bay 58, Marathon, FL 33050

    BEST VALUE AT TRANQUILITY BAY BEACH HOUSE. Tranquility Bay Beach House Resort. Great investment opportunity with nightly rental capability. Lovely 2 bedroom beach house located in a lush resort area. White Sandy Beach surrounds the beautifully landscaped grounds, one of the two tropical pools, Jack Nicklaus putting green. Have the option of casual ocean side bar on the beach or fine dining in the

    Margaret Crowley Florida Keys Realty Group

    2600 Overseas Hwy Unit Tranquility Bay 58, Marathon, FL 33050
  • /14

    $485,000

    • Land

    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
  • /53

    $475,000

    • 2 Beds
    • 2.5 Baths
    • 850 Sq Ft

    2600 Overseas Hwy Unit 57, Marathon, FL 33050

    Discover coastal charm in this two bedroom, two and one half bath home in the heart of Tranquility Bay! Fully furnished and featuring granite countertops, stainless steel appliances, and a convenient half-bath downstairs. Centrally located on the tropical grounds, your back porch view includes the lush Jack Nicklaus putting green and open-water views of the Gulf. Unwind and enjoy the private

    Cynthia Hughes Ocean Sotheby's International Realty

    2600 Overseas Hwy Unit 57, Marathon, FL 33050
  • /26

    $410,000

    • 1 Bed
    • 1 Bath
    • 510 Sq Ft

    300 Duck Key Dr Unit 9, Marathon, FL 33050

    Modern 1-Bedroom Retreat on Duck Key with Stunning Marina Views! Welcome to effortless island living in this beautifully updated 1-bedroom, 1-bath condo located on the second floor, overlooking the serene Hawks Cay Marina and brand-new boardwalk. Enjoy sweeping water views from the kitchen, living room, and private balcony.This stylish unit features a modern kitchen with new appliances, sleek

    Kristen Brenner/Margie Casey T Florida Keys Real Estate Group

    300 Duck Key Dr Unit 9, Marathon, FL 33050
  • /57

    $450,000

    • 1 Bed
    • 1.5 Baths
    • 797 Sq Ft

    2000 Coco Plum Dr Unit 301, Marathon, FL 33050

    Welcome to Bonefish Towers, where this stunning one-bedroom, one-and-a-half-bath oceanfront condominium offers breathtaking, expansive views of the Atlantic from the comfort of your own private balcony. Perfectly designed for relaxation or entertaining, the open layout combines coastal charm with modern convenience. This third floor unit features a thoughtfully remodeled kitchen in 2017 and

    Saara Staten Engel & Volkers Marathon

    2000 Coco Plum Dr Unit 301, Marathon, FL 33050
  • /7

    $400,000

    • Land

    495 91st St, Marathon, FL 33050

    1 buildable right. Seller Financing Available! Previously a 3-bedroom, and 2 bath home. This is a Recently cleared lot. TBR in Document file. On site utilities. This lot is zoned as both mobile and residential. Disclosure. Selling agent has personal interest. **The title certificate work was done by Clear to Sell and paid by the owner and received on 3/6/2023. Certificate in Documents

    Jenny Murphy Keller Williams Key West Compass Realty

    495 91st St, Marathon, FL 33050
  • /10

    $475,000

    • Land
    • 0.21 Acre
    • $2,294,686 per Acre

    Lot 8 W Seaview Cir, Duck Key, FL 33050

    Build your private Florida Keys retreat on one of the most desirable streets in Duck Key, where luxury homes, boating culture, and resort-style living define the lifestyle. This vacant lot offers the rare opportunity to design a custom residence surrounded by turquoise waters, manicured streets, and the tranquility only Duck Key provides. Limited inventory in this community makes opportunities

    Julian Gonzalez Premier Agent Network

    Lot 8 W Seaview Cir, Duck Key, FL 33050
  • /46

    $425,000

    • 1 Bed
    • 1 Bath
    • 600 Sq Ft

    109 Avenue D Unit 302, Marathon, FL 33050

    Prepare to be wowed! This 1-bedroom, 1-bath condo is truly one of the most beautifully designed units, every inch of the interior has been thoughtfully curated, blending style and function. From the exquisite finishes to the clever use of space, this condo is a true standout. Inside you'll find a kitchen with quartz countertops, in-unit laundry, new custom luxury bathroom with rain shower and

    Stephany Duvall Engel & Volkers Marathon

    109 Avenue D Unit 302, Marathon, FL 33050
  • /26

    $429,000

    • 1 Bed
    • 1 Bath
    • 664 Sq Ft

    105 Avenue D Unit 113, Marathon, FL 33050

    Welcome to your slice of paradise! This beautifully updated one-bedroom, one-bath condominium offers the ultimate waterfront living experience. Located on a serene 200-foot-wide canal with a 6-foot control depth, it's the perfect haven for boating enthusiasts. With assigned boat slips for $500 per year and a community boat ramp steps away, you'll have direct access to the water, accommodating

    Natallie Liz Expert Realty LLC (HQ)

    105 Avenue D Unit 113, Marathon, FL 33050
  • /18

    $465,000

    • Land
    • 0.5 Acre
    • $928,806 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. The seller currently holds the right to build two units, with

    Nicole Black Cutler Realty

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

    $499,000

    • Land
    • 0.11 Acre
    • $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 East Coast Realty Brokerage LLC

    77 S Conch Ave, Duck Key, FL 33050
  • /11

    $480,000

    • 1 Bed
    • 1 Bath
    • 564 Sq Ft

    420 25th St, Marathon, FL 33050

    Waterfront Fixer-Upper with Endless Potential!Bring your vision (and maybe your tool belt) to this 1 bed/1 bath waterfront mobile home, perfectly perched on a deep-water canal with approximately 33 feet of dockage. Just off some of the deepest water in the Middle Keys, you'll be minutes from Sisters Creek or the iconic 7 Mile Bridge--giving you quick access to both the Ocean and Gulf.Hungry?

    Sam Williams Coldwell Banker Schmitt Real Estate Co.

    420 25th St, Marathon, FL 33050
  • /38

    $499,000

    • 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
  • /22

    $417,000

    • 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

    • Land

    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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