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11243 3rd Avenue Gulf, Marathon, FL 33050
$1,500,000
Property Type:
Residential
Bedrooms:
5
Baths:
4
Square Footage:
2,416
Lot Size (sq. ft.):
12,728
Status:
Closed
Current Price:
$1,500,000
List Date:
5/28/2025
Last Modified:
10/16/2025
Description
Tropical Waterfront Escape | 11243 3rd Avenue Gulf, Marathon, FL 33050
Welcome to your ultimate Keys getaway — a spacious and stylish waterfront retreat in the heart of Marathon that's fully equipped for vacation rental success or relaxed tropical living. With 5 bedrooms, 4 full baths, and a flexible layout that comfortably hosts up to 12 guests, this property offers a rare blend of island charm, income potential, and exceptional amenities.
Step inside to discover an inviting open-concept interior featuring a chef's kitchen with a gas range, stainless appliances, and generous prep space. The primary suite is a private sanctuary complete with a king bed, sofa bed, and spa-inspired ensuite bath. Additional guest rooms are thoughtfully appointed with a mix of king, queen, and twin accommodations — ideal for large families or groups.
Outdoors, unwind by the 330 sq ft private pool, complete with TWO new tiki huts — one poolside and another near the fish cleaning station for added shade and entertaining. The brand-new putting green, oversized yard, and game zone (including ping pong, Pac-Man, foosball, basketball, and giant yard games) make this home the perfect playground for all ages.
Boaters and anglers will love the 115-ft private dock with water and power — plenty of room for multiple boats. A bait freezer, ice maker, and shaded cleaning station add convenience for your next big catch. There's even room to park an RV, plus additional space for cars and trailers.
This property is being sold fully furnished and vacation rental ready, complete with future bookings and repeat guests, making it an easy turn-key investment. An affordable assumable flood policy sweetens the deal.
Don't miss this rare opportunity to own a piece of paradise that truly has it all — space, income, lifestyle, and location.
Schedule your private showing today and get ready to live the dream in the Florida Keys! Interior Photos are coming soon!
More Information MLS# 615209
Contract Information
Current Price: $1,500,000
Listing Date: 2025-05-28
Listing Board: Marathon/Lower Keys
Sold Price: $1,500,000
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: No
Location Tax Legal
Street #: 11243
Street Name: 3rd Avenue Gulf
Key/Island: Marathon
State/Province: FL
Zip Code: 33050
County: Monroe
Subdivision: Key Colony Sub (53.0)
Area: 15 - Sombrero Bch Rd to Vaca Cut Gulfside
General Property Description
Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: Yes
Year Built: 1970
Lot SqFt: 12728
Lot Sqft Source: Property Data Card
Acres: 0.29
Living Apx SqFt: 2416
SqFt Source: Property Data Card
Total Bedrooms: 5
Full Baths: 4
Total Baths: 4
Rentals Allowed: Yes
Min Rental Days: 7
Status Change Info
Sold Date: 2025-10-16
Sold Price: $1,500,000
Status: Closed
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Dockage
Dock Length: 100
Dock: Concrete
Seawall: Concrete
Building Style
Above Flood: Unknown
Vehicle Storage
Car(s): 4+
Pool Info
Heated: Yes
Financial Status
Auction: No
Bank Owned: No
Potential Short Sale: No
Standard Sale: Yes
Property Features
Fee Includes: None
Tax Exemptions: None
Waterfront: Canal Front
Waterview: Canal View
Property Condition: Updated/Remodeled
Building Style: Other Bldg Style
Vehicle Storage: Garage; Covered Parking; Off Street Parking; Open Parking; RV Parking Covered; Trailer Storage
Furnished: Furnished
Cooling: Ceiling Fans(s); Central Air
Utilities: Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter
Interior Features: Entrance Foyer; Granite Counter Top; Smoke Alarms; Walk-in Closet(s)
Specialty Rooms: Laundry Room
Appliances: Dishwasher; Disposal; Oven; Range; Refrigerator; Stainless Steel Appliance(s)
Exterior Features: Chickee Hut; Lighting
Pool Info: In Ground
Construction: CBS
Floor: Laminate; Tile
Roof: Shingle Roof
Pets: Pets Allowed
Neighborhood Feature: Airstrip; Beach; Bike Paths; Community Boat Ramp
Land Size: Less Than 1/4 Acre
Listing Office: Coldwell Banker Schmitt Real Estate Co.
Last Updated: October - 16 - 2025
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.
