58773 Overseas Highway, Marathon, FL 33050
$1,825,000
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:
$1,825,000
List Date:
5/13/2026
Last Modified:
6/08/2026
Overview
Description
...
(Read more)
Welcome to Key Lime Kottage, a charming waterfront retreat in Grassy Key where life slows down, the water calls, and every day feels like a Florida Keys escape.
Currently in a vacation rental program, this turn-key 3-bedroom, 2-bath home offers buyers and investors the rare combination of personal enjoyment, rental potential, privacy, and resort-style living. Kindly provide at least 24 hours' notice for showings. Preferred showing times are Saturdays during check-in/check-out windows, when access is most convenient.
Tucked behind lush tropical landscaping, Key Lime Kottage welcomes you with soft yellow cottage charm, a metal roof, white picket appeal, and a peaceful waterfront setting that immediately invites you to relax. From the moment guests arrive, they can imagine themselves slowing down, breathing deeper, and enjoying the Keys lifestyle.
A beautiful composite dock leads through the mangroves toward open Gulf views, creating the perfect place for morning coffee, kayaking, paddleboarding, sunset conversations, or quiet moments by the water.
The outdoor living area is the heart of the property. With a screened-in pool, spa, covered lounging space, and natural privacy, it feels like a private resort designed for relaxation, connection, and unforgettable memories.
Inside, the open living, dining, and kitchen layout feels warm, easy, and welcoming. The home is ready for immediate enjoyment, whether as a personal retreat, a vacation rental investment, or both.
For investors, Key Lime Kottage offers strong guest appeal with waterfront living, Gulf views, pool and spa amenities, and proximity to the Dolphin Research Center, The Wreck Restaurant, downtown Marathon, grocery shopping, marinas, entertainment, and MillionAir.
Buyers are not just purchasing a property here. They are stepping into peaceful mornings, golden sunsets, waterfront memories, and a Florida Keys lifestyle guests will want to return to again and again.
Listing Details MLS# 619885
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
- 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
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
- 2
- Pool
- Yes
- Year Built
- 1965
- 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
- Total Units
- 0
Association Info
- Mandatory Home Owners Asc
- No
- 1st Right of Refusal
- No
- Association Fee $
- 0
License Info
- Transient Rntl Licns
- Yes
More Information
Dockage
- Dock
- Composite
Building Style
- Above Flood
- Unknown
- Stories
- 2 Stories
Vehicle Storage
- Car(s)
- 4+
- Garage
- Yes
- Open Parking
- Yes
- RV Parking Open
- Yes
- Auto Door Opener
- Yes
Pool Info
- Heated
- Yes
- In Ground
- Yes
Financial Status
- Auction
- No
- Standard Sale
- Yes
Remarks & Misc
- Remarks – Consumer
- Welcome to Key Lime Kottage, a charming waterfront retreat in Grassy Key where life slows down, the water calls, and every day feels like a Florida Keys escape. Currently in a vacation rental program, this turn-key 3-bedroom, 2-bath home offers buyers and investors the rare combination of personal enjoyment, rental potential, privacy, and resort-style living. Kindly provide at least 24 hours' notice for showings. Preferred showing times are Saturdays during check-in/check-out windows, when access is most convenient. Tucked behind lush tropical landscaping, Key Lime Kottage welcomes you with soft yellow cottage charm, a metal roof, white picket appeal, and a peaceful waterfront setting that immediately invites you to relax. From the moment guests arrive, they can imagine themselves slowing down, breathing deeper, and enjoying the Keys lifestyle. A beautiful composite dock leads through the mangroves toward open Gulf views, creating the perfect place for morning coffee, kayaking, paddleboarding, sunset conversations, or quiet moments by the water. The outdoor living area is the heart of the property. With a screened-in pool, spa, covered lounging space, and natural privacy, it feels like a private resort designed for relaxation, connection, and unforgettable memories. Inside, the open living, dining, and kitchen layout feels warm, easy, and welcoming. The home is ready for immediate enjoyment, whether as a personal retreat, a vacation rental investment, or both. For investors, Key Lime Kottage offers strong guest appeal with waterfront living, Gulf views, pool and spa amenities, and proximity to the Dolphin Research Center, The Wreck Restaurant, downtown Marathon, grocery shopping, marinas, entertainment, and MillionAir. Buyers are not just purchasing a property here. They are stepping into peaceful mornings, golden sunsets, waterfront memories, and a Florida Keys lifestyle guests will want to return to again and again.
- Directions
- off US 1 in Grassy Key close to the SS wreck restaurant and the Dolphin Research Center.
Fee Includes
- None
- Yes
Tax Exemptions
- None
- Yes
Appliances
- Dishwasher
- Yes
- Dryer
- Yes
- Microwave
- Yes
- More Appliances
- Yes
- Oven
- Yes
- Range
- Yes
- Refrigerator
- Yes
- Washer
- Yes
Pets
- Pets Allowed
- Yes
Cooling
- Ceiling Fans(s)
- Yes
- Central Air
- Yes
- Heat Pump
- Yes
Heating
- Electric
- Yes
Waterfront
- Bay Front
- Yes
- Gulf Front
- Yes
- Open Water
- Yes
Waterview
- Bay/Gulf View
- Yes
- Open Water View
- Yes
Floor
- Wood
- Yes
Interior Features
- Smoke Alarms
- Yes
- Walk-in Closet(s)
- Yes
- Window Treatments
- Yes
Property Condition
- Updated/Remodeled
- Yes
Specialty Rooms
- Laundry Room
- Yes
Windows/Doors
- Single Hung Windows
- Yes
Construction
- CBS
- Yes
Land Size
- 1/4 - 1/2 Acre
- Yes
Furnished
- Furnished
- Yes
Terms
- Cash
- Yes
- Conventional
- Yes
Utilities
- Buyer to Verify
- Yes
- Cable Available
- Yes
- FKAA
- Yes
- Municipal Sewer
- Yes
Title
- Title Ins - Buyer
- Yes
Exterior Features
- Hot Tub
- Yes
- Lighting
- Yes
- Outdoor Shower
- Yes
Pre-Wired
- Cable
- Yes
Roof
- Metal Roof
- Yes
Accessibility Feat
- Parking
- Yes
Shutters
- Bahama
- Yes
- Panel
- 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: June - 08 - 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.

is on SFA List ›