58773 Overseas Highway
Marathon, FL 33050
MLS# 619885
3 beds | 2 baths | 1280 sqft
Property DescriptionProfessional Pictures are coming soon.
A Private Waterfront Love Story in the Florida Keys
Welcome to Key Lime Kottage, where the moment you arrive, life begins to slow down. Vacation Rental Property,
tucked behind lush tropical privacy in Grassy Key, this romantic waterfront retreat feels less like a house and more like your own private resort. The soft yellow cottage, the metal roof, the white picket charm, and the quiet setting invite you to exhale before you even open the front door.
Then the water calls you.
A beautiful composite dock leads you gently through the mangroves toward open Gulf views, where the sky feels endless, the water glows in shades of blue, and every sunset feels like it was painted just for you. Imagine walking hand in hand to the dock with your morning coffee, watching the stillness of the bay, or sitting there in the evening as the day melts into gold.
The heart of this property is the extraordinary screened outdoor living area. Here, the pool and spa become your private sanctuary -- a place to float under the filtered sunlight, enjoy dinner beside the water, lounge with a book, or gather with the people you love. The surrounding mangroves create natural privacy, giving vacationers that peaceful resort feeling they return for again and again. Inside, this 3-bedroom, 2-bath turn-key waterfront home is warm, welcoming, and ready for immediate enjoyment. The open living, dining, and kitchen space creates an easy flow for family, guests, and unforgettable Keys memories. Every detail feels effortless -- designed for relaxation, comfort, and connection.
For those seeking income and lifestyle, Key Lime Kottage offers the rare combination buyers dream about: a successful weekly vacation rental, a private waterfront setting, a pool and spa, Gulf views, and a location close to the Dolphin Research Center, The Wreck Restaurant, downtown Marathon, grocery shopping, entertainment, marinas, and MillionAir.
Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Species List: Yes
Current Price: $1,825,000
Listing Date: 2026-05-13
List Price: $1,825,000
City: MARATHON
Off Shore Island: No
Mile Marker: 58.9
Marathon Neighborhood: Grassy Key
Senior Community YN: No
Side: Bay/Gulf
Flood Zone: VE,AE,VE,AE,AE
Alternate Key #: 1459135
Parcel #: 00376050-000000
Zoning: RM-1 - Residential Medium - 1
Deed Restrictions: Unknown
Legal: SWLY 1/2 OF TRACT 17 SANS SOUCI PB2-160 GRASSY KEY OR377-300 OR1173-1138 OR1330-2292 OR1539-242 OR2428-1354 OR2522-1330
Taxes: 11095.31
Tax Year: 2025
Pub Sewer HkUp: Yes
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
Realtor.COM Type: Residential - Single Family
Waterfront: Yes
Control Depth: 2
Lot Size: 50x375x471x108
Lot Sqft Source: Property Data Card
Total Units: 0
Acres: 0.49
SqFt Source: Property Data Card
Rentals Allowed: Yes
Min Rental Days: 7
Style: Single Family
Year Built: 1965
Living Apx SqFt: 1280
Total Bedrooms: 3
Full Baths: 2
Total Baths: 2
Remarks – Consumer: Professional Pictures are coming soon.
A Private Waterfront Love Story in the Florida Keys
Welcome to Key Lime Kottage, where the moment you arrive, life begins to slow down. Vacation Rental Property,
tucked behind lush tropical privacy in Grassy Key, this romantic waterfront retreat feels less like a house and more like your own private resort. The soft yellow cottage, the metal roof, the white picket charm, and the quiet setting invite you to exhale before you even open the front door.
Then the water calls you.
A beautiful composite dock leads you gently through the mangroves toward open Gulf views, where the sky feels endless, the water glows in shades of blue, and every sunset feels like it was painted just for you. Imagine walking hand in hand to the dock with your morning coffee, watching the stillness of the bay, or sitting there in the evening as the day melts into gold.
The heart of this property is the extraordinary screened outdoor living area. Here, the pool and spa become your private sanctuary -- a place to float under the filtered sunlight, enjoy dinner beside the water, lounge with a book, or gather with the people you love. The surrounding mangroves create natural privacy, giving vacationers that peaceful resort feeling they return for again and again. Inside, this 3-bedroom, 2-bath turn-key waterfront home is warm, welcoming, and ready for immediate enjoyment. The open living, dining, and kitchen space creates an easy flow for family, guests, and unforgettable Keys memories. Every detail feels effortless -- designed for relaxation, comfort, and connection.
For those seeking income and lifestyle, Key Lime Kottage offers the rare combination buyers dream about: a successful weekly vacation rental, a private waterfront setting, a pool and spa, Gulf views, and a location close to the Dolphin Research Center, The Wreck Restaurant, downtown Marathon, grocery shopping, entertainment, marinas, and MillionAir.
Directions: off US 1 in Grassy Key close to the SS wreck restaurant and the Dolphin Research Center.
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Transient Rntl Licns: Yes
Microwave: 1
More Appliances: 1
Ceiling Fans(s): 1
Central Air: 1
Bay Front: 1
Gulf Front: 1
Bay/Gulf View: 1
Open Water View: 1
Smoke Alarms: 1
Walk-in Closet(s): 1
Above Flood: Unknown
Stories: 2 Stories
Open Parking: 1
RV Parking Open: 1
Buyer to Verify: 1
Cable Available: 1
FKAA: 1
Municipal Sewer: 1
Auction: No
Standard Sale: Yes
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
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
Specialty Rooms: Laundry Room
Appliances: Dishwasher; Dryer; Microwave; More Appliances; Oven; Range; Refrigerator; Washer
Exterior Features: Hot Tub; Lighting; Outdoor Shower
Accessibility Feat: Parking
Land Size: 1/4 - 1/2 Acre
Terms: Cash; Conventional
Listing Office: Coldwell Banker Schmitt Real Estate Co.
Last Updated: May - 13 - 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.