# 6099 Overseas Highway, Marathon, FL 33050

> **TL;DR:** 1bd/1ba mobile home, $365,000 ($1460/sqft), built 2022, 250 sqft.
> Waterfront. Est. $1,829/mo. Listed 86 days.

## Property at a Glance

| Attribute | Value |
|-----------|-------|
| Price | $365,000 |
| Price/sqft | $1460 |
| Bedrooms | 1 |
| Bathrooms | 1 full |
| Square Feet | 250 |
| Year Built | 2022 |
| Lot Size | 1,307 sqft (0.03 acres) |
| Property Type | Mobile Home (Manufactured Home) |
| Status | For Sale |
| Days on Market | 86 |

## Why This Home Stands Out

- **Waterfront** - Direct water access

## Estimated Monthly Costs

| Category | Amount |
|----------|--------|
| Mortgage (20% down, 6.5%) | $1,582 |
| HOA | $247 |
| **Total** | **$1,829** |

## Key Amenities

- Waterfront

## Property Highlights

- Built in 2022
- 0.03 acre lot
- Waterfront

## Description

### 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.

## Location

- **Address:** 6099 Overseas Highway, Marathon, FL 33050
- **County:** Monroe
- **Neighborhood:** Keys RV/Mobile Home Condominium (50.5)
- **Coordinates:** 24.714578, -81.070899
- **Google Maps:** https://www.google.com/maps?q=24.714578,-81.070899

## Listing Agent

- **Name:** Jennifer Davis
- **Brokerage:** Island Breeze Realty, LLC
- **Phone:** 8152361328
- **Email:** jen@islandbreezerealty.com

## Primary Photo

![6099 Overseas Highway - Primary Photo](http://lh.rdcpix.com/6f4593125c07ce21476230316ab951d7l-f63584719r.jpg)

*17 total photos available on [listing page](https://www.propertysimple.com/listing/6099-overseas-highway-marathon-fl-33050-l618969)*

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**MLS#:** 618969 | **Updated:** 2026-06-17
**Source:** listhub

*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.*

[View on PropertySimple](https://www.propertysimple.com/listing/6099-overseas-highway-marathon-fl-33050-l618969)

---

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