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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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87851 Old Highway M42 photo 1
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+20

87851 Old Highway M42

Plantation Key, FL, 33036

Active

$1,385,000

87851 Old Highway M42

Plantation Key, FL, 33036

Active

$1,385,000

3

Bedrooms

2

Bathrooms

1,736 sqft

Living Area

1989

Year Built

$1,385,000Tour 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.

$1,753

HOA / Monthly

55

Days on Market

Dock Score™

DockOnly
63
Good

What shaped this score

✓Ocean Access
✓Dock with boat lift
✓Bridge-free to bay
✓Premium waterfront location

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

Dock & Water AccessMLS

OceanfrontOpen Water

AI Aerial Imagery Detection

Dock DetectedBoat Lift DetectedSeawall DetectedDeep Water Indicators

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

Ocean Harbour condo with Atlantic ocean views and a boat slip in Islamorada. 3 bedroom, 2 bathroom luxury condo offers expansive ocean views and comfortable living space. The thoughtfully redesigned floor plan enhances the primary suite layout, adds a third bedroom, updates both bathrooms, and expands the living area by enclosing the porch as additional interior living space; maximizing functionality, comfort, and guest accommodations. Features updated appliances, hurricane impact glass, boat slip #33 and one covered parking space. Elevated waterfront living within this premier gated community featuring beach areas, oceanfront clubhouse, swimming pool, spa, gym, pickleball and tennis courts, EV charging station, boat ramp, and boat trailer storage. The beach tiki is ideal for entertaining with a grill, ice maker, and TV. Pets allowed with restrictions. Enjoy boating, fishing, kayaking, paddle boarding, nearby restaurants, medical care, boutique shopping, and art galleries. Bring your boat and experience the best of Florida Keys waterfront living.

Schedule a Showing

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

Select a date

Location

Plantation Key, FL, 33036

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 American Caribbean Real Estate, Christie's International Real Estate via Florida Keys MLS

Last updated: 7/5/2026

© 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
63
Good

What shaped this score

✓Ocean Access
✓Dock with boat lift
✓Bridge-free to bay
✓Premium waterfront location

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: 10ft

Special Flood Hazard Area

View FEMA Flood Map →
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Mortgage Calculator

Estimate your monthly payment for this waterfront property

20%

$277,000 down

%
Principal & Interest$7,186/mo
Property Tax (est. ~1.2%, varies by county)$1,385/mo
Home Insurance (est.)$250/mo
HOA Fees$1,753/mo
Total Monthly Payment$10,574
Loan Amount: $1,108,000Rate: 6.75%
Get Pre-Qualified

Estimated payments only. Actual rates and terms may vary.

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