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© 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

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+20

261 3Rd Street

Key Colony, FL, 33051

Active

$869,000

261 3Rd Street

Key Colony, FL, 33051

Active

$869,000

2

Bedrooms

2

Bathrooms

1,037 sqft

Living Area

1974

Year Built

2,797

Lot Size (sqft)

0

Days on Market

Dock Score™

DockOnly
59
Fair

What shaped this score

✓Canal
✓Dock present
✓Premium waterfront location
✓Fits boats up to 25ft

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

Dock & Water AccessMLS

Canal Front

AI Aerial Imagery Detection

Dock DetectedSeawall Detected~25-33 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

KEY COLONY BEACH WATERFRONT GEM • 30' OF DOCKAGE • WALK TO CABANA CLUB • TURNKEY • VACATION RENTAL Welcome to your slice of the Florida Keys in sought-after Key Colony Beach! This gorgeous 2-bedroom, 2-bath half duplex offers the perfect combination of coastal living, boating convenience, and vacation-rental potential. Ideally located just a short walk from the renowned Cabana Club. Step inside to find a stylish, thoughtfully updated interior featuring granite countertops, stainless steel appliances, tile flooring, and quality finishes throughout. Impact windows and doors provide peace of mind while allowing plenty of natural light to fill the home. Outdoor living is just as impressive, with 30 feet of dockage providing the perfect setup for boating, fishing, and enjoying everything the Florida Keys has to offer. After a day on the water, rinse off in the convenient outdoor shower or relax and soak in the laid-back island lifestyle. The property is being offered fully furnished and turnkey and is currently established in the vacation rental program, making this an exceptional opportunity for an owner looking for a personal Keys getaway with rental income potential.

Schedule a Showing

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

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Location

Key Colony, FL, 33051

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 LPT Realty, LLC via Florida Keys MLS

Last checked: 3 hours ago

Listing updated: August 21, 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
59
Fair

What shaped this score

✓Canal
✓Dock present
✓Premium waterfront location
✓Fits boats up to 25ft

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: 7ft

Special Flood Hazard Area

View FEMA Flood Map →
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Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$173,800 down

%
Principal & Interest$4,509/mo
Property Tax (est. ~1.2%, varies by county)$869/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$5,628
Loan Amount: $695,200Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

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$869,000Tour 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.