DockOnly™

The only MLS search built exclusively for boaters. Find your dock home.

Company

  • About
  • Contact
  • Blog

Search

  • By City
  • By County
  • Dockominiums

Services

  • Marine Services
  • Dock Builders
  • Find Contractors

For Agents

  • Become a Partner
  • Referral Program
  • Featured Listings

Legal

  • Privacy Policy
  • Terms of Use
  • MLS Compliance

© 2026 DockOnly™. All rights reserved.

DockOnly™ and Dock Score™ are trademarks of Blue Mar Real Estate Group Inc.

Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker

Blue Mar Real Estate Group Inc.

Licensed Florida Real Estate Broker · DBPR License CQ1018554

4000 Ponce De Leon Blvd, Suite 470, Coral Gables, FL 33146

[email protected]

Listing data is provided by participating Multiple Listing Services and is deemed reliable but not guaranteed. Each listing's MLS source and its required disclosures appear with that listing. Dock Score™ is a DockOnly.com rating and is not provided by or affiliated with any MLS or listing broker. NOAA chart data is public domain and for reference only, not for navigation. Full MLS Compliance

DockOnly and Blue Mar Real Estate Group are committed to ensuring digital accessibility for individuals with disabilities. We are continuously working to improve the accessibility of our web experience for everyone, and we welcome feedback and accommodation requests. If you wish to report an issue or seek an accommodation, please let us know.

Equal Housing OpportunityEqual Housing Opportunity

This website complies with the Fair Housing Act. We do not discriminate on the basis of race, color, religion, sex, national origin, familial status, or disability.

DockOnly™Blue Mar Real Estate Group Inc., Licensed Florida Real Estate BrokerBlue MarREAL ESTATE GROUPBlue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker
SearchMarketsDockominiums
SearchMarketsDockominiumsSaved
Real Estate Agents
Home
SearchSaved
Back to Search
11260 6th Avenue Gulf photo 1
11260 6th Avenue Gulf photo 2
11260 6th Avenue Gulf photo 3
11260 6th Avenue Gulf photo 4
11260 6th Avenue Gulf photo 5
11260 6th Avenue Gulf photo 6
11260 6th Avenue Gulf photo 7
11260 6th Avenue Gulf photo 8
11260 6th Avenue Gulf photo 9
11260 6th Avenue Gulf photo 10
11260 6th Avenue Gulf photo 11
11260 6th Avenue Gulf photo 12
11260 6th Avenue Gulf photo 13
11260 6th Avenue Gulf photo 14
11260 6th Avenue Gulf photo 15
11260 6th Avenue Gulf photo 16
11260 6th Avenue Gulf photo 17
11260 6th Avenue Gulf photo 18
11260 6th Avenue Gulf photo 19
11260 6th Avenue Gulf photo 20
11260 6th Avenue Gulf photo 21
11260 6th Avenue Gulf photo 22
11260 6th Avenue Gulf photo 23
11260 6th Avenue Gulf photo 24
11260 6th Avenue Gulf photo 25
1 / 25
11260 6th Avenue Gulf
25 photos
11260 6th Avenue Gulf photo 2
11260 6th Avenue Gulf photo 3
11260 6th Avenue Gulf photo 4
11260 6th Avenue Gulf photo 5
+20

11260 6th Avenue Gulf

Marathon, FL, 33050

Active

$1,699,000

11260 6th Avenue Gulf

Marathon, FL, 33050

Active

$1,699,000

3

Bedrooms

3

Bathrooms

2,312 sqft

Living Area

1971

Year Built

$1,699,000Tour the dockSchedule a Showing
Navigation note: Navigation routes show the shortest mapped path to open water. A vessel taller than the binding bridge clearance may still reach open water via a longer alternate route that we don't currently map. Verify navigability with a local captain or surveyor before relying on it.

7,500

Lot Size (sqft)

47

Days on Market

Dock Score™

DockOnly
50
Fair

What shaped this score

✓Dock present
✓Bridge-free to bay & ocean
✓Fits boats up to ~98ft (est.)
·Waterfront

DockOnly.com rating, not provided by the MLS or listing broker.

Dock & Water AccessMLS

Gulf FrontOpen Water

AI Aerial Imagery Detection

Dock DetectedSeawall DetectedDeep Water Indicators~83-113 ft dock

Detected by AI from open-source aerial mapping imagery and may not reflect current conditions. This information was not provided by the MLS or listing broker. Always verify dock infrastructure with the listing agent.

Navigation RouteDockOnly

Data sources: SFWMD AHED waterway polygons · FHWA National Bridge Inventory 2024 · Not provided by the MLS or listing broker.

Description

Discover the perfect blend of Florida Keys waterfront living and income potential in this fully furnished home located on a residential waterway with Gulf access in the heart of Marathon. Designed for relaxation and entertaining, the home offers comfortable living spaces, beautiful water views, an enclosed Florida room, a private pool, and a private dock. Whether you are looking for a primary residence, seasonal retreat, or investment property, this home provides the flexibility to fit a variety of lifestyles. The private dock offers convenient boating access to the Gulf, making it easy to enjoy fishing, paddleboarding, boating, and everything that makes the Florida Keys lifestyle so special. Spend your days exploring the water, entertaining by the pool, or simply enjoying the peaceful waterfront setting. A standout feature of this property is its established vacation rental success. The home is actively operating as a popular vacation rental with future reservations already on the books, providing an opportunity for immediate income generation. Buyers have the flexibility to honor existing reservations and continue the rental operation, or modify future bookings to accommodate their own plans and personal use. With its waterfront location, proven rental history, future bookings in place, and desirable Marathon location, this property offers a unique opportunity to enjoy the Florida Keys while benefiting from the flexibility of an established income producing asset. Whether your goal is full time island living, a seasonal getaway, or a property that helps offset ownership costs through rental income, this home is ready for its next chapter.

Schedule a Showing

See the property and tour the dock. A licensed waterfront specialist will arrange your private showing.

Select a date

Location

Marathon, FL, 33050

No price history available for this property.

Displayed by Blue Mar Real Estate Group Inc., Licensed Florida Real Estate Broker (DBPR CQ1018554) · [email protected]

Listing courtesy of Horizon Homes Realty via Florida Keys MLS

Last updated: 7/2/2026

© 2026 Florida Keys Board of REALTORS®, Inc. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of the Florida Keys Board of REALTORS®. Information is deemed reliable but not guaranteed and should be independently verified. All properties are subject to prior sale, change, or withdrawal.

IDX information is provided exclusively for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.

Dock Score™

DockOnly
50
Fair

What shaped this score

✓Dock present
✓Bridge-free to bay & ocean
✓Fits boats up to ~98ft (est.)
·Waterfront

DockOnly.com rating, not provided by the MLS or listing broker.

Nearest Bridge Clearances

Florida Keys, critical for tall/large vessels

No bridge data available for this location.
FEMA Flood Zone AE
BFE: 8ft

Special Flood Hazard Area

View FEMA Flood Map →
Loading nearby marinas…
Loading nearby sandbars…

Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$339,800 down

%
Principal & Interest$8,816/mo
Property Tax (est. ~1.2%, varies by county)$1,699/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$10,765
Loan Amount: $1,359,200Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

Similar Listings

1733 Sunrise Dr$2,069,000

1733 Sunrise Dr

Big Pine, FL

3 2 1,849 sqft

Courtesy of Florida Realty of Miami Corp via MIAMI REALTORS®

20 Eagle Dr$1,499,000

20 Eagle Dr

Key Largo, FL

4 4 1,350 sqft

Courtesy of Frank Taylor Real Estate Inc via MIAMI REALTORS®

22542 Jolly Roger Dr$1,725,000

22542 Jolly Roger Dr

Lower Keys, FL

4 3 2,440 sqft

Courtesy of Coldwell Banker Schmitt Islamorada via Florida Keys MLS

214 Pueblo Street$1,950,000

214 Pueblo Street

Plantation Key, FL

3 3 1,697 sqft

Courtesy of Berkshire Hathaway HomeServices Keys Real Estate - Islamorada via Florida Keys MLS

870 Copa D Oro$1,900,000

870 Copa D Oro

Marathon, FL

3 3 1,560 sqft

Courtesy of Coldwell Banker Schmitt Real Estate Co. via Florida Keys MLS

2240 Yellowtail Drive$1,200,000

2240 Yellowtail Drive

Marathon, FL

3 2 1,424 sqft

Courtesy of Coldwell Banker Schmitt Real Estate Co. via Florida Keys MLS

Swipe or use arrows to see more