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About This Home

This 1-bedroom, 1-bathroom mobile home at 6099 Overseas Highway in Marathon, FL is listed for $365,000 ($1,460 per sqft). Built in 2022, the home offers 250 sqft of living space on a 0.03 acres lot.

Agent Description

Price recently reduced. Canal-front lot in Key by the Sea, located at 6099 Overseas Highway, Unit 55W in Marathon, Florida. This waterfront property features a newly rebuilt dock and installed boat lift, offering immediate boating access to open water.

A 2022 travel trailer is included as personal property, providing immediate use or flexibility while planning future improvements. Seller has received a Determination of Tranferable Building Rights from the City of Marathon. Located in a waterfront community near marinas, restaurants, and shopping, this property offers convenient access to the Florida Keys lifestyle. Strong opportunity for investors, boaters, or buyers seeking canal frontage with existing dock infrastructure and flexible use potential.

Key Features

  • Built in 2022
  • 0.03 acre lot
  • Waterfront

Property Details

1 full
#55W
2022

Amenities

Waterfront

Monthly Cost Estimate

$2,199/mo

20% down · 6.5% · 30 years

Principal$264
Interest$1,582
Insurance$106
HOA$247

Estimates only. Actual payments may vary.

Location

6099 Overseas Highway

Marathon, FL 33050

Keys RV/Mobile Home Condominium (50.5)

Property Details

Appliances

No Appliances

Questions & Answers

This 1-bedroom, 1-bathroom mobile home at 6099 Overseas Highway is listed at $365,000 ($1,460/sqft). The estimated monthly payment is $1,829 based on 20% down at 6.5% interest.

HOA fees are $247/month.

Key features include: Built in 2022, 0.03 acre lot, Waterfront.

This property is listed by Jennifer Davis and can be reached at 8152361328 or jen@islandbreezerealty.com.

JD

Jennifer Davis

Agent at Island Breeze Realty, LLC

(815) 236-1328

Listed by Island Breeze Realty, LLC · View on Broker Site

MLS# 618969· Source: listhub· Updated 86 days ago

Copyright © 2026 Marathon and Lower Keys Association 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.

6099 Overseas Highway, Marathon, FL 33050

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