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58652 Overseas Highway, Marathon, FL 33050

$3,495,000
Property Type: Residential Bedrooms: 4 Baths: 4 Square Footage: 2,429 Lot Size (sq. ft.): 24,394 Status: Active
Current Price: $3,495,000 List Date: 5/15/2026 Last Modified: 8/22/2026

Overview

Description

Enter the bougainvillea-lined gates of Casa Feliz, a private oceanfront retreat on Grassy Key offering expansive water views, a white sand beach, and resort-style living. A strong-producing vacation rental with established history and future bookings in place, this exceptional estate presents an attractive investment opportunity. Set on more than 24,000 square feet of lush grounds with mature landscaping, fruit trees, fresh herbs, and .29 acres of bay bottom, Casa Feliz is designed for relaxation and entertaining. An observation pier provides access for kayaking, paddleboarding, fishing, and enjoying abundant marine life. Dockage is available nearby at Duck Key Marina or Grassy Key Marina, if desired. The property's unique orientation captures both sunrise and sunset views, a rare feature in the Keys. Outdoor amenities include a saltwater pool with cascading waterfalls, spillover spa, and a fully equipped poolside cabana featuring a wet bar, refrigerator, ice maker, and cooking area. A ...

Listing Details MLS# 619913

Location, Tax & Legal

Street #
58652
Street Name
Overseas
Street Suffix
Highway
Key/Island
Marathon
State/Province
FL
Zip Code
33050
County
Monroe
Subdivision
Crains Sub (58.0)
Area
19 - Crawl Key & Grassy Key

Contract Information

Listing Board
Marathon/Lower Keys
As is Rght to Inspct
Yes
Species List
Yes

General Property Description

Realtor.COM Type
Residential - Single Family
Style
Single Family
Waterfront
Yes
Control Depth
Yes
Pool
Yes
Year Built
1981
Lot SqFt
24394
Lot Sqft Source
Property Data Card
Acres
0.85
Living Apx SqFt
2429
SqFt Source
Appraisal
Total Bedrooms
4
Full Baths
4
Total Baths
4
Rentals Allowed
Yes
Min Rental Days
7

Association Info

Mandatory Home Owners Asc
No
1st Right of Refusal
No

Dockage

Dock
Composite

More Information

Building Style

Above Flood
Yes

Pre-Wired

Other
Control-4

Pool Info

Heated
Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Oceanfront; Open Water Waterview: Ocean View; Open Water View Property Condition: Updated/Remodeled Vehicle Storage: Carport Furnished: Furnished Cooling: Ceiling Fans(s) Utilities: Buyer to Verify; Cable Available; FKAA; Municipal Sewer; Propane Interior Features: Drapes/Blinds Incl; Quartz Countertops; Security System; Smoke Alarms Specialty Rooms: Laundry Room; Theater Room Appliances: Dishwasher; Disposal; Dryer; Freezer; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Built-in Grill; Fruit Tree(s); Hot Tub; Lighting; Outdoor Kitchen; Outdoor Shower; Privacy Wall/Fence; Rain Gutters; Sandy Beach; Sprinkler System; Storage; Water Display Pool Info: In Ground; Lap; Concrete; Decked Construction: CBS Floor: Tile; Wood Roof: Metal Roof Pets: Pets Allowed Land Size: 1/4 - 1/2 Acre Terms: No Seller Finance

Documents

Listing Office: Ocean Sotheby's International
Last Updated: August - 22 - 2026
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.
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