59720 Overseas Hwy 9, Marathon, FL 33050
$3,400,000
Property Type:
Residential
Bedrooms:
4
Baths:
5
Square Footage:
3,011
Lot Size (sq. ft.):
1,500
Status:
Active
Current Price:
$3,400,000
List Date:
11/20/2025
Last Modified:
11/20/2025
Description
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.
More Information MLS# 617383
Contract Information
Listing Board: Florida Keys
As is Rght to Inspct: Yes
Current Price: $3,400,000
Listing Date: 2025-11-11
List Price: $3,400,000
Location, Tax & Legal
Unit #: 9
City: MARATHON
Mile Marker: 58.9
Marathon Neighborhood: Grassy Key
Side: Ocean
Flood Zone: AE,VE
Alternate Key #: 1116866
Zoning: RM-2 - Residential Medium - 2
Deed Restrictions: Unknown
Taxes: 21266
Tax Year: 2024
Pub Sewer HkUp: Yes
Street #: 59720
Street Name: Overseas Hwy
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Grassy Key (58.9)
Area: 19 - Crawl Key & Grassy Key
General Property Description
Realtor.COM Type: Residential - Single Family
Waterfront: Yes
Control Depth: 0
Lot SqFt: 1500
Pool: Yes
SqFt Source: Unknown/Condo
Rentals Allowed: Yes
Style: Single Family
Year Built: 2024
Living Apx SqFt: 3011
Total Bedrooms: 4
Full Baths: 4
Half Baths: 1
Total Baths: 5
Remarks & Misc
Remarks – Consumer: 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.
Association Info
Mandatory Home Owners Asc: Yes
1st Right of Refusal: No
Association Fee $: 774
Fee Includes
Common Area Mnt: 1
Dockage
None: 1
Tax Exemptions
None: 1
Appliances
Dishwasher: 1
Gas Appliances: 1
Refrigerator: 1
Cooling
Central Air: 1
Heating
Central: 1
Waterfront
Oceanfront: 1
Waterview
Ocean View: 1
Floor
Combo: 1
Neighborhood Feature
Beach: 1
Community Pool: 1
Interior Features
Bar: 1
Elevator: 1
Quartz Countertops: 1
Security System: 1
Smoke Alarms: 1
Storage: 1
Specialty Rooms
Laundry Room: 1
Building Style
Above Flood: Yes
Stories: 3 Stories
Windows/Doors
Impact Rstnce Doors: 1
Impact Rstnce Window: 1
Vehicle Storage
Garage: 1
Security
Electric Gate: 1
Construction
CBS: 1
Land Size
Less Than 1/4 Acre: 1
Furnished
Unfurnished: 1
Terms
Cash: 1
Conventional: 1
Utilities
Municipal Sewer: 1
Propane: 1
Water Separate Meter: 1
Porch/Balcony
Deck: 1
Open Porch/Balcony: 1
Title
Title Ins - Buyer: 1
Exterior Features
Outdoor Kitchen: 1
Pool Info
In Ground: 1
Roof
Metal Roof: 1
GF-Interior Features
Programmable Thermst: 1
Tankless Hot Wtr Htr: 1
Status Change Info
Status: Active
Property Features
Fee Includes: Common Area Mnt
Tax Exemptions: None
Waterfront: Oceanfront
Waterview: Ocean View
Dockage: None
Vehicle Storage: Garage
Furnished: Unfurnished
Cooling: Central Air
Heating: Central
Utilities: Municipal Sewer; Propane; Water Separate Meter
Interior Features: Bar; Elevator; Quartz Countertops; Security System; Smoke Alarms; Storage
Specialty Rooms: Laundry Room
Appliances: Dishwasher; Gas Appliances; Refrigerator
Exterior Features: Outdoor Kitchen
Pool Info: In Ground
Construction: CBS
Floor: Combo
Roof: Metal Roof
Neighborhood Feature: Beach; Community Pool
Security: Electric Gate
Land Size: Less Than 1/4 Acre
Terms: Cash; Conventional
Title: Title Ins - Buyer
GF-Interior Features: Programmable Thermst; Tankless Hot Wtr Htr
Listing Office:
Compass Florida, LLC - Miami Beach
Last Updated: November - 20 - 2025
The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.