About This Home

This 3-bedroom, 3-bathroom mobile home at 712 26Th Street in Marathon, FL is listed for $825,000 ($625 per sqft). Built in 1966, the home offers 1,320 sqft of living space on a 0.09 acres lot.

Key Features

  • Built in 1966
  • 0.09 acre lot
  • Waterfront

Property Details

1 story
3 full
1966

Amenities

WaterfrontA/C
Listing Description

Some homes in the Keys prioritize the house itself, while this one focuses on the opportunities it offers. Located oceanside in Harbor Isle at mile marker 48.5, this 3-bedroom, 3-bath waterfront home provides easy access to open water. The 7-day minimum rental allowance offers flexibility for buyers who want to enjoy their Keys home while also generating rental income when they're away.

With quick ocean access, waterfront living, and a prime location in the heart of Marathon, this home is an ideal choice for those seeking a convenient and enjoyable living experience, whether you're here for a week, a season, or for the long haul. Don't forget to bring your boat, the water is calling!

Monthly Cost Estimate

$4,412/mo

20% down · 6.5% · 30 years

Principal$597
Interest$3,575
Insurance$241

Estimates only. Actual payments may vary.

Location

712 26Th Street

Marathon, FL 33050

Harbor Isle (48.5)

Features & Amenities

Interior Features

Built-in CabinetsStorage

Exterior Features

Hot Tub

Property Details

Flooring

Tile

Construction

Manufactured Combo Construction

Outdoor Features

Patio

Parking

Open

Heating

Central

Cooling

Central Air

Appliances

WasherRefrigeratorOvenMicrowaveWine Cooler

Questions & Answers

This 3-bedroom, 3-bathroom mobile home at 712 26Th Street is listed at $825,000 ($625/sqft). The estimated monthly payment is $4,413 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 1966, 0.09 acre lot, Waterfront. Interior Features: Built-in Cabinets, Storage. Exterior Features: Hot Tub.

This property is listed by Jass Tremblay.

JT

Jass Tremblay

License 3287539

Agent at Ocean Sotheby's International Realty

Listed by Ocean Sotheby's International Realty · Broker phone: (305) 735-4095 · View on Broker Site · Broker website

MLS# 621525· Source: Marathon and Lower Keys Association of Realtors· 23 days on PropertySimple

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.

712 26Th Street, Marathon, FL 33050

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