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11243 3rd Avenue Gulf

Marathon, FL 33050
  • $1,500,000
  • STATUS: Closed
  • ON SITE: 504 Days
  • MLS #: 615209
Sold - 10/16/2025
$1,500,000
SOLD - 10/16/2025
  • 5
    BEDS
  • 0.29
    ACRES
  • 4
    BATHS
  • 0
    1/2 BATHS
  • 2,416
    SQFT
  • $0
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
1970
County:

School Ratings & Info

Description

Tropical Waterfront Escape | 11243 3rd Avenue Gulf, Marathon, FL 33050 Welcome to your ultimate Keys getaway — a spacious and stylish waterfront retreat in the heart of Marathon that's fully equipped for vacation rental success or relaxed tropical living. With 5 bedrooms, 4 full baths, and a flexible layout that comfortably hosts up to 12 guests, this property offers a rare blend of island charm, income potential, and exceptional amenities. Step inside to discover an inviting open-concept interior featuring a chef's kitchen with a gas range, stainless appliances, and generous prep space. The primary suite is a private sanctuary complete with a king bed, sofa bed, and spa-inspired ensuite bath. Additional guest rooms are thoughtfully appointed with a mix of king, queen, and twin accommodations — ideal for large families or groups. Outdoors, unwind by the 330 sq ft private pool, complete with TWO new tiki huts — one poolside and another near the fish cleaning station for added shade and entertaining. The brand-new putting green, oversized yard, and game zone (including ping pong, Pac-Man, foosball, basketball, and giant yard games) make this home the perfect playground for all ages. Boaters and anglers will love the 115-ft private dock with water and power — plenty of room for multiple boats. A bait freezer, ice maker, and shaded cleaning station add convenience for your next big catch. There's even room to park an RV, plus additional space for cars and trailers. This property is being sold fully furnished and vacation rental ready, complete with future bookings and repeat guests, making it an easy turn-key investment. An affordable assumable flood policy sweetens the deal. Don't miss this rare opportunity to own a piece of paradise that truly has it all — space, income, lifestyle, and location. Schedule your private showing today and get ready to live the dream in the Florida Keys! Interior Photos are coming soon!

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The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Florida Keys MLS, Inc. Real estate listings held by brokerage firms other than Jamie Engel & The Florida Keys Home Team | Coldwell Banker Schmitt Real Estate Co are marked with the MLS Logo and detailed information about them include the name of the listing broker's office.
www.buyinthekeys.com/homes/164281379
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11243 3rd Avenue Gulf Marathon, FL 33050

  • Price: $1,570,000
  • Status: Closed
  • On Site: 504 Days
  • Updated: 45 min ago
  • MLS #: 615209
5
Beds
4
Baths
0
½ Baths
0.29
Acres
2,416
SQFT
$0
$/SQFT
1970
Built
Neighborhood:
Key Colony Sub (53.0)
County:
Monroe
Area:
15 - Sombrero Bch Rd To Vaca Cut Gulfside
Property Description
Tropical Waterfront Escape | 11243 3rd Avenue Gulf, Marathon, FL 33050 Welcome to your ultimate Keys getaway — a spacious and stylish waterfront retreat in the heart of Marathon that's fully equipped for vacation rental success or relaxed tropical living. With 5 bedrooms, 4 full baths, and a flexible layout that comfortably hosts up to 12 guests, this property offers a rare blend of island charm, income potential, and exceptional amenities. Step inside to discover an inviting open-concept interior featuring a chef's kitchen with a gas range, stainless appliances, and generous prep space. The primary suite is a private sanctuary complete with a king bed, sofa bed, and spa-inspired ensuite bath. Additional guest rooms are thoughtfully appointed with a mix of king, queen, and twin accommodations — ideal for large families or groups. Outdoors, unwind by the 330 sq ft private pool, complete with TWO new tiki huts — one poolside and another near the fish cleaning station for added shade and entertaining. The brand-new putting green, oversized yard, and game zone (including ping pong, Pac-Man, foosball, basketball, and giant yard games) make this home the perfect playground for all ages. Boaters and anglers will love the 115-ft private dock with water and power — plenty of room for multiple boats. A bait freezer, ice maker, and shaded cleaning station add convenience for your next big catch. There's even room to park an RV, plus additional space for cars and trailers. This property is being sold fully furnished and vacation rental ready, complete with future bookings and repeat guests, making it an easy turn-key investment. An affordable assumable flood policy sweetens the deal. Don't miss this rare opportunity to own a piece of paradise that truly has it all — space, income, lifestyle, and location. Schedule your private showing today and get ready to live the dream in the Florida Keys! Interior Photos are coming soon!
Exterior Features

Architectural Style Other Bldg Style Attached Garage YN No Construction Materials CBS Dock Concrete Dock Length 100 Exterior Features Chickee HutLighting Garage YN Yes Parking Features OpenRV CarportStorage Patio And Porch Features Open Porch/BalconyPatio Pool Features In Ground Pool Private YN Yes Roof Shingle Roof Vehicle Storage GarageOpen ParkingOff Street ParkingRV Parking CoveredTrailer StorageCovered Parking Vehicle Storage Cars 4+ View [] Waterview Canal View Window Features [] Windows Doors Sliding Glass DoorsImpact Rstnce Window

Interior Features

Accessibility Features [] Appliances DishwasherRefrigeratorRangeOvenDisposalStainless Steel Appliance(s) Cooling Central AirCeiling Fans(s) Cooling YN Yes Flooring TileLaminate Furnished Furnished Interior Entrance FoyerGranite Counter TopSmoke AlarmsWalk-in Closet(s) Interior Features Granite Counter TopWalk-in Closet(s) Laundry Features Laundry Room Levels [] Rooms Total 0 Specialty Rooms Laundry Room

Property Features

Association Fee 0 Association Fee Includes None Association YN No Association1st Right Of Refusal No Bank Owned No Building Features [] Community Features Community Boat RampBeachBike Paths Control Depth 4 Deed Restricts Unknown Electric [] Flood Zone AE-7 Frontage Type [] Green Energy Generation [] Green Water Conservation [] Land Size Less Than 1/4 Acre Listing Terms [] Marathon Nbhd Marathon East - Gulf (Airport to Vaca) Mile Marker 53 Min Rental Days 7 New Construction YN No Off Shore Island YN No Other Equipment [] Other Structures [] Pets Allowed Yes Potential Short Sale No Property Condition Updated/Remodeled Property Sub Type Single Family Residence Public Sewer Hookup No Rental Allowed Yes Seawall Concrete Security Features [] Special Licenses [] Tax Annual Amount 13239.87 Tax Legal Description BK 10 LOT 10 AND W 1/2 LOT 11 KEY COLONY SUBD 4 PB4-23 KEY VACA Tax Year 2024 Utilities Water Separate MeterElect Separate Meter Utilities Info FKAAMunicipal SewerWater Separate MeterElect Separate Meter Water Source [] Waterfront Canal Front Waterfront Features [] Waterfront YN Yes Zoning RM - Residential Medium

Listing courtesy of Samuel Williams of Coldwell Banker Schmitt Real Estate Co.: 305-743-5181.


The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of the Florida Keys MLS, Inc. Real estate listings held by brokerage firms other than Jamie Engel & The Florida Keys Home Team | Coldwell Banker Schmitt Real Estate Co are marked with the MLS Logo and detailed information about them include the name of the listing broker's office.
 
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Jamie Engel & The Florida Keys Home Team | Coldwell Banker Schmitt Real Estate Co
85996 Overseas Highway
Islamorada FL, 33036