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800 11Th Street
Key Colony, FL, 33051
Active$3,395,000
800 11Th Street
Key Colony, FL, 33051
Active$3,395,000
3
Bedrooms
2
Bathrooms
1,528 sqft
Living Area
1973
Year Built
12,965
Lot Size (sqft)
1
Days on Market
Dock Score™
DockOnly58
FairWhat shaped this score
✓Dock with boat lift
✓Fits boats up to ~100ft+ (est.)
✓Bridge-free to ocean
·Waterfront
Est. waterfront~300 ft
DockOnly.com rating, not provided by the MLS or listing broker.
Dock & Water AccessMLS
Open Water📝 24K-lb boat lift📝 deep water
AI Aerial Imagery Detection
Dock DetectedBoat Lift DetectedSeawall Detected
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
A Premier Florida Keys Yacht Property! Positioned on an exceptional point lot at the end of prestigious 11th Street in Key Colony Beach, this beautifully renovated waterfront residence offers an incredible 300 linear feet of concrete seawall and dockage, creating one of the finest private boating properties in the Middle Keys. Designed for the serious yachtsman, the property comfortably accommodates vessels up to approximately 150 feet, along with additional sportfishing boats, center consoles, tenders, and water toys. Features include two large docks 90 and 110 feet of protected dockage, two 50-amp shore power pedestals, heavy-duty concrete pilings, and a slip with 24,000-pound boat lift. Situated on a wide turning basin with immediate access to both the Atlantic Ocean and the Gulf of America, you'll spend less time navigating canals and more time enjoying world-class fishing, diving, and cruising. Inside, the home has been completely renovated with a bright, contemporary coastal design. The open floor plan is highlighted by walls of impact-rated sliding glass doors that frame panoramic water views and seamlessly connect the living areas to the expansive waterfront patio and dock. The modern kitchen features sleek custom cabinetry, stainless steel appliances, and abundant workspace. Large-format porcelain tile flows throughout the home. The spacious waterfront primary suite enjoys private patio access and beautiful basin views. Updated guest accommodations and a flexible office or third bedroom provide comfortable living for family and friends. Plus a huge 2 car garage. Located in the heart of Key Colony Beach, you're just minutes from restaurants, marinas, golf, pickleball, tennis, parks, and some of the best boating in the Keys. Properties w/ 300 feet of seawall, exceptional yacht dockage, deep-water access, and a beautifully renovated home are extraordinarily rare. If you're an avid angler, yachtsman, or waterfront enthusiast, this is unmatched opportunity
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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 Florida Keys Real Estate Group via Florida Keys MLS
Last checked: 12 hours ago
Listing updated: July 30, 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™
DockOnly58
FairWhat shaped this score
✓Dock with boat lift
✓Fits boats up to ~100ft+ (est.)
✓Bridge-free to ocean
·Waterfront
Est. waterfront~300 ft
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.
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Mortgage Calculator
Estimate your monthly payment for this waterfront property
20%
$679,000 down
%
Principal & Interest$17,616/mo
Property Tax (est. ~1.2%, varies by county)$3,395/mo
Home Insurance (est.)$250/mo
Total Monthly Payment$21,261
Loan Amount: $2,716,000Rate: 6.75%
Get Pre-QualifiedEstimated payments only. Actual rates and terms may vary.
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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.