Home in 58652 Overseas Highway, Marathon, FL 33050 for sale with MLS# A12056681

Enter the bougainvillea-lined gates of Casa Feliz, a private oceanfront retreat on Grassy Key with expansive water views, white sand beach, and a true resort-style experience in the Florida Keys. An exceptional investment opportunity, Casa Feliz is a strong producing vacation rental with rental history and future bookings already in place. Set on over 24,000 square feet of lush grounds with mature landscaping, fruit trees, fresh herbs, and .29 acres of bay bottom, this exceptional estate is designed for both relaxation and entertaining. An observation pier invites kayaking, paddleboarding, fishing, and endless enjoyment of marine life, while the unique orientation captures both breathtaking sunrise and sunset views over the water, a rare and coveted feature in the Keys. Outdoor living is elevated with a resort-style saltwater pool featuring cascading waterfalls, spillover spa, and fully equipped poolside cabana complete with wet bar, refrigerator, ice maker, and cooking area. A fire table and beachside fire pit create the ultimate setting for entertaining or unwinding beneath the stars. Completely renovated down to the studs in 2022, the three-story residence was thoughtfully redesigned to maximize sweeping ocean views from nearly every room. Offering four custom bedroom suites, each with private en-suite bath, the home comfortably accommodates guests in luxury.

📅 View days on the market

Days on the market

58652 Overseas Highway, Marathon, FL 33050

Price
Price:
$3,650,000.00
Original List Price:
$3,650,000.00
List Price per Sq Ft (Calculated, Approx.):
$1,502.67
Property Status and Type
Listing Type:
For Sale
Status:
Active
Listing Category:
Residential
Property Type:
Single Family House
Description of Last Important Update:
New Listing
Last Major Update on:
July 21, 2026 4:00 am
Rooms Distribution
Bedrooms:
4
Bathrooms Total:
4
Full Bath:
4
Room Type:
Laundry, Den, Media Room
Master Bedroom Bath:
Master Bdrm - Upstairs, Separate Shower
Dining Area:
Formal Dining, Dining/Living Room
Measures
Living Area:
2,429 Sqft
Lot Features:
Fruit Tree(s)
Lot Size Acres:
0.56
Property Features
View from the Property:
Ocean, Beach, Direct Ocean
Waterfront:
Yes
Waterfront Features:
Ocean Access, Ocean Front, Deeded Beach Access
Frontage Length:
60
Private Pool
Swimming Pool Features:
Concrete, Heated, In Ground
Spa
Spa Features:
Heated, In Ground
Security:
Smoke Detector(s)
Furnished:
Furnished
Appliances:
Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Electric Range, Electric Water Heater
Interior:
Pantry, Walk-In Closet(s), Kitchen Island
Exterior:
Barbecue, Balcony, Lighting, Outdoor Shower
Patio and Porch:
Porch, Porch - Open
Windows:
Blinds, Drapes, Rods
Air Conditioning
Air Conditioning System:
Ceiling Fan(s)
Heating
Heating System:
Central
Fence:
Fenced
Boat and Dock Features:
Private Dock
Property Entrance Faces:
North
Balcony Details:
Balcony - Open
Storm Protection Impact Glass:
Partial
Construction
Year Built:
1981
Roof:
Metal
Levels:
Three Or More
Entry Level (floor):
2
Construction Materials:
Block, CBS
Flooring:
Tile, Wood
Number of stories:
3
Road Frontage Type:
Public Road
Taxes and Expenses
Tax Annual Amount:
$14,033.00
Tax Year:
2025
Property Tax Details:
Tax Reflects No Exemptions
Parking
Garage Spaces:
0
Carport Spaces:
4
Covered Spaces:
4
Parking Features:
Driveway, Covered, Paver Block, Attached Carport, Carport
Carport
Utilities
Sewer:
Public Sewer
Water Source:
Public
Community
Pets Allowed?
Subdivision Name:
Crains Sub
Senior Community:
No
Restrictions:
Dock Restrictions
Community Dock
Terms
Listing Terms Considered by Seller:
Cash, Conventional, VA Loan
Buyer Possession:
Close Of Escrow
Zoning and Legal
Tax Legal Description:
BK 1 LT 7 CRAINS SUBD PB1-51 GRASSY KEY
Real Estate Folio Number (Parcel Number):
00366860000000
Zoning:
RM
Public Schools Assigned
Elementary School:
Kelly Park
High School:
Coral Shores
Middle Or Junior School:
Marathon
Listing History
Active on the market since:
July 21, 2026
Listing Agreement executed on:
July 21, 2026
Listing Status Last Changed On:
July 21, 2026 4:00 am
Photos updated on:
July 28, 2026 11:05 pm
Last Modified:
August 5, 2026 2:53 pm
Additional Information
Courtesy of:
Ocean Sotheby's International
Attribution:
Not provided
Location
Street Name:
Overseas
Street Number:
58652
City:
Marathon
State:
Florida
Zip Code:
33050
County:
Monroe
Latitude:
N24° 45' 48.2''
Longitude:
W81° 3' 8.1''
Street Suffix:
Highway
Property Map

Want to schedule an in-person or virtual tour? Have questions?

Want to schedule an in-person or virtual tour? Have questions?
Schedule a Tour or Ask a Question


Neighborhood Stats

Source: U.S. Census Bureau, ACS 5-Year Estimates

Median Household Income $83,243
Median Home Value $705,600
Median Rent $1,611/mo
Median Age 48
Population 10,586
Mortgage Calculator

Please note: Monthly HOA / Condo Fees Not Included. The calculator shows the listing price as home value. Update all fields at your convenience.

Calculate Your Mortgage Payment

$.00
$.00
6.5
30

Taxes and Insurance

$.00
$.00
%

Financial Analysis

%

%

$

$

$

$

$
Ver la Propiedad Ver la propiedad 58652 Overseas Highway, Marathon, FL 33050
Association of REALTORS®
Disclaimer: IDX listing information is presented by Rebonus Brokerage LLC for consumer informational purposes only. The information 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. Data is deemed reliable but is not guaranteed by the MLS or the real estate broker. This page presents structured listing information sourced directly from the MLS via the RESO Web API feed. Rebonus prioritizes maximum field coverage and data completeness, displaying the most granular MLS-provided attributes available.