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$3,400,000
109 Days On Site

59720 Overseas Hwy #9
Marathon, FL 33050

For Sale|Single Family Residence|Active
5
Beds
5
Total Baths
4
Full Baths
1
Partial Bath
3,011
SqFt
$1,129
/SqFt
2025
Built
Subdivision:
GRASSY KEY
County:
Monroe
Call Now: 561-351-5096
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561-351-5096
59720 Overseas Hwy #959720 Overseas Hwy #959720 Overseas Hwy #959720 Overseas Hwy #9
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Mortgage Calculator

Monthly Payment (Est.)

$15,512
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

SeaGlass Cove is an exclusive gated community nestled in the heart of the Florida Keys. This rare enclave features 14 brand-new luxury residences, each offering sweeping views of the Atlantic Ocean. This unit features 5 bedrooms and 4.5 baths. Residents will enjoy world-class amenities, including a resort-style pool, pickleball court, sandy beach, and the convenience of flexible weekly rentals. The first level features a private two-car garage and a covered cabana with generous outdoor living areas that flow seamlessly to the beach & pool deck. Upstairs, an open-concept layout connects the gourmet kitchen, dining area, and great room—all oriented toward breathtaking ocean views. SeaGlass Cove offers an unparalleled opportunity to experience the very best of island living.

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Listing Snapshot
Price 
$3,400,000
Days On Site 
109 Days
Bedrooms 
5
Inside Area (SqFt) 
3,011 sqft
Total Baths 
5
Full Baths 
4
Partial Baths 
1
Lot Size 
N/A
Year Built 
2025
MLS® Number 
A11902180
Status 
Active
Property Tax 
$21,266
HOA/Condo/Coop Fees 
$774 monthly
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 months agoListing first seen on site
4 months agoListing updated with changes from the MLS®
General Features
Attached Garage 
Yes
Direction Faces 
Northwest
Disclosures 
None
Garage 
Yes
Garage Spaces 
2
Levels 
Three Or More
Parking 
AttachedCoveredGaragePaver BlockGarage Door Opener
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
Style 
Detached
Water Source 
Public
Zoning 
SC
Interior Features
Appliances 
DishwasherGas RangeRefrigerator
Cooling 
Central Air
Flooring 
Other
Heating 
Central
Interior 
OtherElevator
Spa 
Yes
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Exterior Features
Construction Details 
Block
Exterior 
BarbecueOutdoor GrillOutdoor Shower
Frontage 
285
Lot Features 
Waterfront
Patio And Porch 
Deck
Pool Features 
Community
Roof 
Metal
Spa 
Yes
Spa Features 
Heated
View 
OceanPool
Waterfront 
Yes
Waterfront Features 
Ocean Front
Waterview 
OceanPool
Community Features
Association Dues 
774
Community Features 
Pool
Financing Terms Available 
CashConventional
HOA Fee Frequency 
Monthly
MLS Area 
98 Florida Keys
Listing courtesy of Compass Florida, LLC

The data relating to real estate for sale on this web site comes in part from the Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. Information is deemed reliable but not guaranteed. Copyright © 2026, Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. All rights reserved. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited.

Neighborhood & Commute
Source: Walkscore
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