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$1,499,000
11250 3rd Avenue Gulf
Marathon, FL 33050
MLS# 619882
4 beds  |  3 baths  |  1740 sqft


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Property Description
Welcome to your Florida Keys retreat. This charming yellow canal-front 4-bedroom, 3-bath home offers updated coastal comfort, strong curb appeal, and an ideal boating setup. The property features a white picket fence on three sides, paver driveway, lush tropical landscaping, fresh paint, imported porcelain tile, COREtec LVP flooring, and bright coastal finishes throughout. The updated kitchen includes white cabinetry, Cambria quartz countertops and backsplash, stainless steel appliances, a large center island, pendant lighting, and decorative lighted display cabinetry. A spacious laundry room offers granite countertops, stainless steel sink, and LG washer and dryer. Double French doors open to a screened lanai and newly resurfaced free-form pool with LED lighting, AquaCal heater/chiller, and robotic pool cleaner. The outdoor area includes expansive patio space, tropical landscaping, fruit trees, coconut palms, and a large storage shed with matching metal roof. Boaters will appreciate approximately 75 feet of seawall, concrete dock, 12,000-pound elevator boat lift, and a 60-foot-wide canal, with quick access to the Gulf and Atlantic via Vaca Cut. Additional features include a newer metal roof, tankless water heater, new central air conditioning, heater, compressor, and folding center-lock hurricane shutters. This home is a strong turnkey opportunity for full-time living, a Florida Keys getaway, or potential investment rental use. Offered furnished with exclusions to be confirmed. A 2018 Hurricane SD2400 Coastal Edition with a Yamaha 250 SHO and approximately 180 hours is negotiable separately for $38,000. No trailer is included.

Details
Maps
Contract Information
Listing Board: Marathon/Lower Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: No
Current Price: $1,499,000
Listing Date: 2026-05-13
List Price: $1,499,000
Location, Tax & Legal
City: MARATHON
Off Shore Island: No
Mile Marker: 53
Marathon Neighborhood: Marathon East - Gulf (Airport to Vaca)
Side: Bay/Gulf
Flood Zone: AE-7
Alternate Key #: 1413429
Parcel #: 00335780-000000
Zoning: R-MH - Residential - MH
Deed Restrictions: Unknown
Legal: BK 10 LT 4 KEY COLONY SUBD 4 PB4-23 KEY VACA
Taxes: 6073.2
Tax Year: 2025
Pub Sewer HkUp: Yes
Street #: 11250
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: 6
Lot SqFt: 8485
Pool: Yes
Lot Sqft Source: Property Data Card
Total Units: 0
Acres: 0.2
SqFt Source: Property Data Card
Rentals Allowed: Yes
Min Rental Days: 7
Style: Single Family
Year Built: 1960
Living Apx SqFt: 1740
Total Bedrooms: 4
Full Baths: 3
Total Baths: 3
Remarks & Misc
Remarks – Consumer: Welcome to your Florida Keys retreat. This charming yellow canal-front 4-bedroom, 3-bath home offers updated coastal comfort, strong curb appeal, and an ideal boating setup. The property features a white picket fence on three sides, paver driveway, lush tropical landscaping, fresh paint, imported porcelain tile, COREtec LVP flooring, and bright coastal finishes throughout. The updated kitchen includes white cabinetry, Cambria quartz countertops and backsplash, stainless steel appliances, a large center island, pendant lighting, and decorative lighted display cabinetry. A spacious laundry room offers granite countertops, stainless steel sink, and LG washer and dryer. Double French doors open to a screened lanai and newly resurfaced free-form pool with LED lighting, AquaCal heater/chiller, and robotic pool cleaner. The outdoor area includes expansive patio space, tropical landscaping, fruit trees, coconut palms, and a large storage shed with matching metal roof. Boaters will appreciate approximately 75 feet of seawall, concrete dock, 12,000-pound elevator boat lift, and a 60-foot-wide canal, with quick access to the Gulf and Atlantic via Vaca Cut. Additional features include a newer metal roof, tankless water heater, new central air conditioning, heater, compressor, and folding center-lock hurricane shutters. This home is a strong turnkey opportunity for full-time living, a Florida Keys getaway, or potential investment rental use. Offered furnished with exclusions to be confirmed. A 2018 Hurricane SD2400 Coastal Edition with a Yamaha 250 SHO and approximately 180 hours is negotiable separately for $38,000. No trailer is included.
Directions: Overseas Hwy to 113th Street Gulfside. Turn onto 113th Street, then turn left onto 3rd Ave Gulf. Home is the 4th house on the right.
Association Info
Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0
Fee Includes
None: 1
Dockage
Dock Length: 75
Dock: Concrete
Boat Lift: 1
Tax Exemptions
Homestead: 1
Appliances
Dishwasher: 1
Microwave: 1
Oven: 1
Range: 1
Refrigerator: 1
Stainless Steel Appliance(s): 1
Washer: 1
Pets
Pets Allowed: 1
Cooling
Ceiling Fans(s): 1
Central Air: 1
Waterfront
Canal Front: 1
Waterview
Canal View: 1
Floor
Carpet: 1
Tile: 1
Interior Features
Window Treatments: 1
Specialty Rooms
Sun/Florida Room: 1
Building Style
Above Flood: No
Ground Level: 1
Vehicle Storage
Guest Parking: 1
Open Parking: 1
Off Street Parking: 1
Security
Patrolled Area: 1
Construction
CBS: 1
Land Size
Less Than 1/4 Acre: 1
Furnished
Furnished: 1
Utilities
Elect Separate Meter: 1
FKAA: 1
Municipal Sewer: 1
Water Separate Meter: 1
Porch/Balcony
Screened P/B: 1
Screened Patio: 1
Exterior Features
Fencing: 1
Shed: 1
Pool Info
In Ground: 1
Other: Chiller
Heated: Yes
Concrete: 1
Roof
Metal Roof: 1
Financial Status
Auction: No
Bank Owned: No
Potential Short Sale: No
Standard Sale: Yes
Shutters
Panel: 1
Status Change Info
Status: Active
Property Features
Fee Includes: None
Tax Exemptions: Homestead
Waterfront: Canal Front
Waterview: Canal View
Dockage: Boat Lift
Building Style: Ground Level
Vehicle Storage: Guest Parking; Off Street Parking; Open Parking
Furnished: Furnished
Cooling: Ceiling Fans(s); Central Air
Utilities: Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter
Interior Features: Window Treatments
Specialty Rooms: Sun/Florida Room
Appliances: Dishwasher; Microwave; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer
Exterior Features: Fencing; Shed
Pool Info: In Ground; Concrete
Construction: CBS
Shutters: Panel
Floor: Carpet; Tile
Roof: Metal Roof
Pets: Pets Allowed
Security: Patrolled Area
Land Size: Less Than 1/4 Acre

Listing Office: Coldwell Banker Schmitt Real Estate Co.

Last Updated: May - 20 - 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.