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About This Home

This 4-bedroom, 3-bathroom single family at 2100 AVENUE H in Marathon, FL is listed for $2,100,000 ($709 per sqft). Built in 1985, the home offers 2,964 sqft of living space on a 0.30 acres lot.

Agent Description

Set within Coco Plum area of Marathon, this waterfront residence presents a rare opportunity to own a premier canal-front property in the Florida Keys. Offering direct boating access to open water, this home embodies the ultimate island lifestyle for the avid boater and coastal enthusiast.

The property features a desirable waterfront setting, elevated construction, and an exceptional layout that provides the perfect bones to transform it into your dream home. With endless potential for customization, this residence is ideal for creating a modern coastal retreat or luxury Keys estate tailored to your vision. Located on a quiet, highly sought-after street, it offers both privacy and convenience, just minutes from beaches, dining, and all that Marathon has.

Key Features

  • Built in 1985
  • 0.30 acre lot
  • Waterfront

Property Details

3 full
1985

Amenities

Waterfront

Monthly Cost Estimate

$11,231/mo

20% down · 6.5% · 30 years

Principal$1,519
Interest$9,100
Insurance$613

Estimates only. Actual payments may vary.

Location

2100 AVENUE H

Marathon, FL 33050

COCO PLUM BEACH

Features & Amenities

Interior Features

Ceiling Fans(s)

Exterior Features

BalconyPrivate MailboxPrivate YardStorage

Property Details

Flooring

Tile

Construction

BlockConcrete

Parking

Covered

Heating

CentralElectric (Heating)

Cooling

Central Air

Appliances

DryerFreezerMicrowaveRefrigerator

Questions & Answers

This 4-bedroom, 3-bathroom single family at 2100 AVENUE H is listed at $2,100,000 ($709/sqft). The estimated monthly payment is $9,100 based on 20% down at 6.5% interest.

Key features include: Built in 1985, 0.30 acre lot, Waterfront. Interior Features: Ceiling Fans(s). Exterior Features: Balcony, Private Mailbox, Private Yard.

This property is listed by Mae Calandra and can be reached at 9542958219 or mae.calandra09@gmail.com.

MC

Mae Calandra

Agent at COLLADO REAL ESTATE

(954) 295-8219

Listed by COLLADO REAL ESTATE · View on Broker Site

MLS# NS1088280· Source: listhub· Updated 12 days ago

Copyright © 2026 Stellar MLS. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

2100 AVENUE H, Marathon, FL 33050

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