Ad #6493503
MLS #616064
FLORIDA KEYS WATERFRONT VALUE 5 BEDROOMS - DIRECT GULF ACCESS -
11250 5Th Ave Gulf, Marathon, FL 33050
$1,350,000
5Beds
3Baths
1,904Sqft
8,485Acres
About this property
FLORIDA KEYS WATERFRONT VALUE 5 BEDROOMS - DIRECT GULF ACCESS - TWO-STORY LAYOUT Located in Marathon, this spacious two-story waterfront property has direct Gulf access, flexible living space, and future rooftop deck potential with possible bay views from upper-level enhancements. The home is functional and move-in ready, with prior updates already completed and major systems operational. Natural light, multiple living areas, and the flexible layout provide opportunities for full-time living, seasonal use, guest space, boating lifestyle, or future personalization over time. Expansive outdoor deck space and waterfront positioning create room to enjoy boating, fishing, water activities, and relaxed Florida Keys living. The property layout also allows flexibility for future outdoor enhancements, tropical landscaping, shaded entertaining areas, or additional outdoor living concepts. With limited waterfront inventory in the Florida Keys, this property presents a rare chance to secure a larger waterfront home in Marathon with long-term flexibility and future potential. Property is being sold as it is, allowing the next owner flexibility to personalize and update over time.
Property Features
5 Beds
3 Baths
1,904 Sqft
Built in 1959
8,485 Acres
1 Story
On Beachfront
Siding: Concrete, Combo Construction
Electric (Heating)
$9,903 / yr property tax
Monroe County
Key Colony Sub (53) Community
Additional Photos
Contact Information
Steven Koleno
Bar Invest Realty
804-656-5007
Location
Listing Agent: Steven Koleno (License #: 3469487) 804-656-5007
Broker: Bar Invest Realty 305-538-0135 Listing Site
Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Bar Invest Realty 305-538-0135 Listing Site
Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
BeachHouse.com
Printed Aug 11, 2026
Photo Gallery
$1,350,000
5
Beds
3
Baths
1,904
Sqft
11250 5Th Ave Gulf, Marathon, FL 33050
By contacting this agent you agree to these Terms and Conditions.
MLS# 616064
FLORIDA KEYS WATERFRONT VALUE 5 BEDROOMS - DIRECT GULF ACCESS -
$1,350,000
11250 5Th Ave Gulf, Marathon, FL 33050
5
Beds
3
Baths
1,904
Sqft
8,485
Acres
$1,350,000
11250 5Th Ave Gulf, Marathon, FL 33050
5 Beds
3 Baths
1,904 Sqft
8,485 Acres
FLORIDA KEYS WATERFRONT VALUE 5 BEDROOMS - DIRECT GULF ACCESS - TWO-STORY LAYOUT Located in Marathon, this spacious two-story waterfront property has direct Gulf access, flexible living space, and future rooftop deck potential with possible bay views from upper-level enhancements. The home is functional and move-in ready, with prior updates already completed and major systems operational. Natural light, multiple living areas, and the flexible layout provide opportunities for full-time living, seasonal use, guest space, boating lifestyle, or future personalization over time. Expansive outdoor deck space and waterfront positioning create room to enjoy boating, fishing, water activities, and relaxed Florida Keys living. The property layout also allows flexibility for future outdoor enhancements, tropical landscaping, shaded entertaining areas, or additional outdoor living concepts. With limited waterfront inventory in the Florida Keys, this property presents a rare chance to secure a larger waterfront home in Marathon with long-term flexibility and future potential. Property is being sold as it is, allowing the next owner flexibility to personalize and update over time.
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Property Details
HOME DETAILS
5 Beds
3 Baths
1,904 Sqft
Built in 1959
8,485 Acres
1 Story
BEACH & VIEW
On Beachfront
EXTERIOR
Siding: Concrete, Combo Construction
INTERIOR
Electric (Heating)
FINANCIAL & COMMUNITY
$9,903 / yr property tax
Monroe County
Key Colony Sub (53) Community
See More Details
Location
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Ad Statistics
Ad Number
6493503
Viewed
317 times
Listing Status
Active
Added
Aug 06, 2025
Last Refreshed
Jul 03, 2026 06:17:28 PM
Listing Information
Data Source
Florida Keys Board of REALTORS®
Source Property ID
616064
Listing Agent: Steven Koleno (License #: 3469487) 804-656-5007
Broker: Bar Invest Realty 305-538-0135 Listing Site
Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
Broker: Bar Invest Realty 305-538-0135 Listing Site
Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.
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