Property photo 1
Property photo 2
Property photo 3
Property photo 4
Property photo 5
4 Beds
5 Baths
3,017 sqft

$1,499,000

13755 Overseas Highway, Marathon FL, 33050

Price per sqft$496.85
Built in1973
Property size3,017 sqft
Property typeMulti-family

Overview

Active

Listed Oct 21, 2026

Updated 11 min ago

A compelling investment and redevelopment opportunity in the heart of Marathon, this multi-family property offers immediate use along with significant long-term potential in one of the Florida Keys' most active markets. Fronting Overseas Highway with excellent visibility and convenient access, the property includes two concrete block buildings. One structure is configured as a three-bedroom, two-bath residence, while the second is arranged as a duplex with two efficiency studio units, each with a private bath. The property includes three residential property rights, creating flexibility for continued income-producing use or future redevelopment. For investors and developers, the location and existing configuration open the door to a variety of possibilities, whether the goal is to maintain the current multi-family setup, reposition the site, or pursue a larger development strategy. An additional opportunity exists to acquire the adjacent parcel along with submerged land rights, allowing a buyer to assemble a larger contiguous footprint and expand the potential of the overall site. Both properties are offered together under MLS number 620305. With its central Marathon location, direct Overseas Highway access, established residential use, and added development upside, this property presents a rare chance to secure a versatile piece of the Florida Keys market.

$9,973/mo

Est. mortgage payment based on a $1,499,000 home price.

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

Additional information

MLS® ID
621728

Interior Features

Bedrooms
4
Bathrooms
5
Cooling
Yes
Basement
No

Exterior Features

Lot Size
0.91 Acres

Other Property Details

Taxes
$13,893
Tax Frequency
Annually
View
Yes
Pets Allowed
Yes
Waterfront
Yes
55+/Senior Community
No
MLS provider logo

Listed by Samuel Davis Williams with Coldwell Banker Schmitt Real Estate Co.
Listing Contact: 305-289-6559 

The IDX display contains information sourced from the Florida Keys Board of REALTORS® as of 10/23/2026. 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 10/23/2026 at 5:10 AM UTC

 

Powered by Luxury Presence