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  • 11295 3rd Avenue Gulf, Marathon, FL 33050 (MLS# 619082)

11295 3rd Avenue Gulf, Marathon, FL 33050

$1,699,000
Property Type: Residential Bedrooms: 4 Baths: 3 Square Footage: 1,926 Lot Size (sq. ft.): 8,485 Status: Active
Current Price: $1,699,000 List Date: 3/15/2026 Last Modified: 3/25/2026

Description

Welcome to your private slice of the Florida Keys lifestyle, where boating days, poolside afternoons, and sunset dinners by the water become part of everyday life. Ideally positioned on a deep-water canal in the heart of Marathon, this beautifully maintained 4 bedroom, 3 bathroom waterfront home blends relaxed island living with comfort, space, and functionality. Inside, the spacious layout is filled with natural light and designed for gathering and entertaining. The open living areas flow effortlessly into the dining space and kitchen, creating a warm and inviting atmosphere for family and guests. Just off the dining area, a dedicated bar area provides the perfect space for serving drinks and entertaining after a day on the water. The large primary suite serves as a peaceful retreat, featuring a generous bedroom and private en-suite bath, while the additional guest bedrooms are thoughtfully arranged to provide comfort and privacy. Well-appointed bathrooms throughout complement the home's relaxed coastal aesthetic. Step outside and the Keys lifestyle truly unfolds. The backyard is designed for relaxation and entertaining, highlighted by a private pool, a tiki hut for shaded outdoor dining, and a waterfront setting that invites you to slow down and enjoy island living. The full concrete dock is equipped with a 16,000 lb boat lift and sits on deep draft water with quick boating access to both the Atlantic and Gulf, making it effortless to head out for a day of fishing, diving, or cruising the islands. An established vacation rental, the property offers flexibility for buyers seeking a strong investment opportunity, a 2nd home getaway, or a full-time residence. The attached garage provides valuable storage for vehicles, gear, and island toys. Located in the heart of Marathon, the home is just minutes from Marathon Airport, making travel to and from the Keys a breeze, while placing restaurants, bars, beaches, shopping, and nearby state parks all within easy reach.

Open Houses

Saturday, March 28, 1:00 pm - 3:00 pm

More Information MLS# 619082

Contract Information

Listing Board: Key West Association As is Rght to Inspct: Yes Species List: No Current Price: $1,699,000 Listing Date: 2026-03-15 List Price: $1,699,000

Location, Tax & Legal

City: MARATHON Mile Marker: 53 Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca) Side: Bay/Gulf Flood Zone: AE Alternate Key #: 1413534 Parcel #: 00335880-000000 Zoning: R-MH - Residential - MH Deed Restrictions: Unknown Legal: BK 10 LT 14 KEY COLONY SUBD 4 PB4-23 KEY VACA Taxes: 8854.4 Tax Year: 2025 Pub Sewer HkUp: Yes Street #: 11295 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 Waterfront: Yes Control Depth: 4 Lot Size: 77x110 Lot SqFt: 8485 Pool: Yes Total Units: 0 Acres: 0.2 SqFt Source: Property Data Card Rentals Allowed: Yes Min Rental Days: 7 Style: Single Family Year Built: 1971 Living Apx SqFt: 1926 Total Bedrooms: 4 Full Baths: 3 Total Baths: 3

Remarks & Misc

Remarks – Consumer: Welcome to your private slice of the Florida Keys lifestyle, where boating days, poolside afternoons, and sunset dinners by the water become part of everyday life. Ideally positioned on a deep-water canal in the heart of Marathon, this beautifully maintained 4 bedroom, 3 bathroom waterfront home blends relaxed island living with comfort, space, and functionality. Inside, the spacious layout is filled with natural light and designed for gathering and entertaining. The open living areas flow effortlessly into the dining space and kitchen, creating a warm and inviting atmosphere for family and guests. Just off the dining area, a dedicated bar area provides the perfect space for serving drinks and entertaining after a day on the water. The large primary suite serves as a peaceful retreat, featuring a generous bedroom and private en-suite bath, while the additional guest bedrooms are thoughtfully arranged to provide comfort and privacy. Well-appointed bathrooms throughout complement the home's relaxed coastal aesthetic. Step outside and the Keys lifestyle truly unfolds. The backyard is designed for relaxation and entertaining, highlighted by a private pool, a tiki hut for shaded outdoor dining, and a waterfront setting that invites you to slow down and enjoy island living. The full concrete dock is equipped with a 16,000 lb boat lift and sits on deep draft water with quick boating access to both the Atlantic and Gulf, making it effortless to head out for a day of fishing, diving, or cruising the islands. An established vacation rental, the property offers flexibility for buyers seeking a strong investment opportunity, a 2nd home getaway, or a full-time residence. The attached garage provides valuable storage for vehicles, gear, and island toys. Located in the heart of Marathon, the home is just minutes from Marathon Airport, making travel to and from the Keys a breeze, while placing restaurants, bars, beaches, shopping, and nearby state parks all within easy reach. Directions: Turn Gulfside onto Margaret Ave. Straight to 3rd avenue. Turn left onto 3rd Ave. House on the corner of 3rd and Margaret.

Association Info

Mandatory Home Owners Asc: No 1st Right of Refusal: No Association Fee $: 0

License Info

# of City License: 1

Fee Includes

None: 1

Dockage

Dock Length: 77 Dock: Concrete Boat Lift: 1

Tax Exemptions

None: 1

Appliances

Dishwasher: 1 Dryer: 1 Freezer: 1 Ice Machine: 1 Microwave: 1 Oven: 1 Range: 1 Refrigerator: 1 Washer: 1

Pets

Pets Allowed: 1

Cooling

Central Air: 1

Waterfront

Canal Front: 1

Waterview

Canal View: 1

Floor

Tile: 1

Neighborhood Feature

Airstrip: 1 Beach: 1 Bike Paths: 1 Community Boat Ramp: 1 Tennis Courts: 1 Other Area Features: 1

Interior Features

Bar: 1 Granite Counter Top: 1 Wet Bar: 1

Specialty Rooms

Workshop: 1

Building Style

Above Flood: Unknown Ground Level: 1

Windows/Doors

Double Hung Windows: 1 Glass Doors: 1

Vehicle Storage

Car(s): 4+ Garage: 1 Guest Parking: 1 RV Parking Open: 1 Attached: 1 Off Street Parking: 1 Trailer Storage: 1

Construction

CBS: 1

Land Size

Less Than 1/4 Acre: 1

Furnished

Negotiable: 1

Utilities

Buyer to Verify: 1 FKAA: 1 Municipal Sewer: 1

Porch/Balcony

Screened Patio: 1

Title

Negotiable: 1

Exterior Features

Chickee Hut: 1 Lanai: 1 Outdoor Shower: 1 Privacy Wall/Fence: 1

Pool Info

In Ground: 1 Concrete: 1

Roof

Shingle Roof: 1

Shutters

Accordion: 1

Status Change Info

Status: Active

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Canal Front Waterview: Canal View Dockage: Boat Lift Building Style: Ground Level Vehicle Storage: Garage; Attached; Guest Parking; Off Street Parking; RV Parking Open; Trailer Storage Furnished: Negotiable Cooling: Central Air Utilities: Buyer to Verify; FKAA; Municipal Sewer Interior Features: Bar; Granite Counter Top; Wet Bar Specialty Rooms: Workshop Appliances: Dishwasher; Dryer; Freezer; Ice Machine; Microwave; Oven; Range; Refrigerator; Washer Exterior Features: Chickee Hut; Lanai; Outdoor Shower; Privacy Wall/Fence Pool Info: In Ground; Concrete Construction: CBS Shutters: Accordion Floor: Tile Roof: Shingle Roof Pets: Pets Allowed Neighborhood Feature: Airstrip; Beach; Bike Paths; Community Boat Ramp; Tennis Courts; Other Area Features Land Size: Less Than 1/4 Acre Title: Negotiable
Listing Office: Coldwell Banker Schmitt Real Estate Co
Last Updated: March - 25 - 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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