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1 Bed
1 Bath
288 sqft

$359,000

6099 Overseas Highway Unit: LOT 48E, Marathon FL, 33050

Price per sqft$1,246.53
Built in1980
Property size288 sqft
Property typeManufactured

Overview

Active

Listed Feb 10, 2026

Updated Mar 7

Don't miss this unique waterfront RV lot in the sought after Key By the Sea community in Marathon. Lot 48E offers approximately 31.5 feet of canal frontage with an overall lot size of about 31.5 by 40.5 feet, creating the opportunity to design your own RV setup, outdoor living space, or future waterfront retreat in the Florida Keys.The existing 1980 mobile home is in poor condition and the property is best suited for renovation, replacement, or redevelopment, with value primarily in the waterfront lot and boating access. If the current structure is removed, and with proper permits, a Buyer may place an RV on the lot or construct a code compliant structure in accordance with local regulations and community guidelines.Key By the Sea residents enjoy desirable amenities including a boat ramp, waterfront pavilion, clubhouse, and three on site laundry facilities. The association fee is $192 per month, providing an accessible path to waterfront ownership in a central Marathon location.Whether you are seeking a seasonal escape, RV destination, or long term investment, this property presents a rare opportunity to create your own space within a welcoming waterfront Keys community.

$2,388/mo

Est. mortgage payment based on a $359,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
618598

Interior Features

Bedrooms
1
Bathrooms
1
Cooling
Yes
Basement
No

Exterior Features

Lot Size
0.03 Acres

Other Property Details

Taxes
$3,297
Tax Frequency
Annually
Association Fee Frequency
Monthly
View
Yes
Waterfront
Yes
MLS provider logo

Listed by Mallory Pinto with Keys Ocean Realty Inc.
Listing Contact:  

The IDX display contains information sourced from the Florida Keys Board of REALTORS® as of 3/7/2026. This data is intended solely for personal, non-commercial use and is not to be utilized for any other purposes except to identify potential properties for purchase. Although the MLS data displayed is typically considered reliable, it is not guaranteed to be accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and are advised to conduct their own investigations or seek professional assistance. Other sources besides the Listing Agent may have contributed to the MLS data presented. Unless expressly specified in writing, the Broker/Agent has not confirmed any information obtained from external sources. The Broker/Agent may or may not have acted as the Listing and/or Selling Agent and cannot guarantee the accuracy of property locations displayed on any map. Any compensation offers are solely made to participants of the MLS where the listing is registered.

©2026 Florida Keys Board of REALTORS® all rights reserved.

Data last updated on 3/7/2026 at 7:15 PM UTC

 

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