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58773 Overseas Highway, Marathon, FL 33050
$1,675,000
Virtual Tour
http://tours.keyspropertyvisuals.com/vtnb/363702
Virtual Tour
http://tours.keyspropertyvisuals.com/vt/363702
Property Type:
Residential
Bedrooms:
3
Baths:
2
Square Footage:
1,280
Lot Size (sq. ft.):
18,950
Status:
Active
Current Price:
$1,675,000
List Date:
5/13/2026
Last Modified:
10/05/2026
Description
From the moment you arrive, this charming waterfront cottage invites you to leave the outside world behind. Tucked among lush tropical landscaping, its soft yellow exterior, metal roof, and classic white-picket charm set the mood for something unforgettable.
Welcome to Key Lime Kottage, a turnkey 3-bedroom, 2-bath waterfront retreat in Grassy Key, where time slows, conversations last longer, and every day feels like a Florida Keys vacation.
Inside, the open living, dining, and kitchen areas flow effortlessly, creating a warm setting for relaxed meals and time together.
Outside, Key Lime Kottage becomes your secluded resort. The screened-in pool and spa, covered lounging area, and tropical privacy invite you to unwind. Imagine floating beneath the sun, relaxing in the spa, and sharing a toast as the sky turns gold and coral.
A composite dock leads through the mangroves toward open Gulf views. Begin the morning with coffee by the water, launch a kayak or paddleboard, or sit together and enjoy the soothing rhythm of the Keys.
Currently in a vacation-rental program, Key Lime Kottage combines personal enjoyment with income-producing potential. Its waterfront setting, open-water views, pool, spa, privacy, and turnkey condition create the resort experience guests seek--and want to revisit year after year.
Conveniently located near the Dolphin Research Center, The Wreck Restaurant, downtown Marathon, shopping, marinas, and Million Air, the home feels private yet connected.
You are not simply purchasing a property. You are investing in peaceful mornings, poolside afternoons, romantic sunsets, and a Florida Keys lifestyle guests will remember long after leaving.
Could Key Lime Kottage become your private escape, income-producing retreat--or both?
Kindly provide at least 24 hours' notice for showings. Saturdays during guest check-in and check-out windows are preferred.
More Information MLS# 619885
Contract Information
Current Price: $1,675,000
Listing Date: 2026-05-13
Listing Board: Marathon/Lower Keys
List Price: $1,675,000
As is Rght to Inspct: Yes
Species List: Yes
Location Tax Legal
Street #: 58773
Street Name: Overseas
Street Suffix: Highway
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
Style: Single Family
Waterfront: Yes
Control Depth: 2
Pool: Yes
Year Built: 1965
Lot Size: 50x375x471x108
Lot SqFt: 18950
Lot Sqft Source: Property Data Card
Acres: 0.49
Living Apx SqFt: 1280
SqFt Source: Property Data Card
Total Bedrooms: 3
Full Baths: 2
Total Baths: 2
Rentals Allowed: Yes
Min Rental Days: 7
Status Change Info
Status: Active
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
License Info
Transient Rntl Licns: Yes
Dockage
Dock: Composite
Building Style
Above Flood: Unknown
Stories: 2 Stories
Vehicle Storage
Car(s): 4+
Pool Info
Heated: Yes
Financial Status
Auction: No
Standard Sale: Yes
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Bay Front; Gulf Front; Open Water
Waterview: Bay/Gulf View; Open Water View
Property Condition: Updated/Remodeled
Vehicle Storage: Garage; Auto Door Opener; Open Parking; RV Parking Open
Furnished: Furnished
Cooling: Ceiling Fans(s); Central Air; Heat Pump
Utilities: Buyer to Verify; Cable Available; FKAA; Municipal Sewer
Interior Features: Smoke Alarms; Walk-in Closet(s); Window Treatments
Pre-Wired: Cable
Specialty Rooms: Laundry Room
Appliances: Dishwasher; Dryer; Microwave; More Appliances; Oven; Range; Refrigerator; Washer
Exterior Features: Hot Tub; Lighting; Outdoor Shower
Accessibility Feat: Parking
Pool Info: In Ground
Construction: CBS
Shutters: Bahama; Panel
Floor: Wood
Roof: Metal Roof
Pets: Pets Allowed
Land Size: 1/4 - 1/2 Acre
Terms: Cash; Conventional
Title: Title Ins - Buyer
Documents
Listing Office: Coldwell Banker Schmitt Real Estate Co.
Last Updated: October - 05 - 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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