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109 Avenue D #307, 
Marathon, FL 33050

$325,000


1

Bed


1

Bath


425

Sq Ft


Condo

Active

Listed by

Melissa Nowell

Coldwell Banker Schmitt Islamorada

Last updated:

October 29, 2026, 03:22 PM

MLS#

621829

Source:

FL FKBOR

About This Home

109 Avenue D #307

AFFORDABLE FLORIDA KEYS PROPERTY...DON'T MISS YOUR OPPORTUNITY TO OWN YOUR PIECE OF PARADISE!! Looking for an affordable way to enter the Florida Keys real estate market? Whether you're a first-time buyer, searching for a weekend getaway, or looking for an investment property with rental income potential, this thoughtfully renovated waterfront community condo offers an exceptional opportunity to enjoy the Keys lifestyle at an attractive price point! Originally designed as a studio, this cleverly redesigned unit offers the comfort and functionality of a one-bedroom layout. A custom partition wall creates a dedicated sleeping area while incorporating beautiful built-in wardrobe & storage. A sliding barn door could easily be added for additional privacy. The inviting interior features a full kitchen with granite countertops, stainless steel appliances, a convenient breakfast bar, updated flooring, & a beautifully renovated bathroom. A screened patio provides the perfect place to enjoy your morning coffee or relax after a day on the water. It also features & in-unit, spacious, storage closet giving you plenty of room to store your things or use as a locked owners closet while it's rented. Boating enthusiasts will appreciate the assigned boat slip, deep-water dockage along a 200-foot-wide canal, private community boat ramp, boat trailer parking, & convenient ocean access. Enjoy the community pool & waterfront gathering areas, all within the desirable Coco Plum Terraces community in Marathon. With a new roof in 2023, updated A/C in 2022, & seven-night minimum rentals permitted, this property offers flexibility for personal enjoyment & potential rental income. At a remarkable price, this is an inviting opportunity to get your foot in the door of the Florida Keys real estate market! Use as a Full-time, seasonal home, or income-producing investment, this charming condo offers an appealing combination of affordability, amenities, & island living at its best!

Home Facts

Condo

1 Bath

1 Bedroom

Built in 1974

Subdivision & Development:

Coco Plum Terraces (54.5)

Price Summary

325,000

$764 per Sq. Ft.

MLS #:

621829

Last Updated:

October 29, 2026, 03:22 PM

Added:

1 day(s) ago


Rooms & Interior

Bedrooms

Total Bedrooms:

1

Bathrooms

Total Bathrooms:

1


Structure

Structure

Building Area:

425 Sq. Ft.

Year Built:

1974


Finances & Disclosures

Finances

Price:

$325,000

Price per Sq. Ft:

$764 per Sq. Ft.

Source:FL FKBOR
The information being provided by Florida Keys Board Of REALTORS®, Inc. is for the consumer’s personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The information is deemed reliable but not guaranteed and should therefore be independently verified. © 2026 Florida Keys Board Of REALTORS®, Inc. All rights reserved. FL FKBOR Member Broker: Brian Schmitt

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Contact an Agent

Yes, I would like more information. Please use and/or share my information with a Coldwell Banker ® affiliated agent to contact me about my real estate needs. By clicking Contact, I request to be contacted by phone or text message and consent to being contacted by automated means. I understand that my consent to receive calls or texts is not a condition of purchasing any property, goods, or services. Alternatively, I understand that I can access real estate services by email or I can contact the agent myself.

If a Coldwell Banker affiliated agent is not available in the area where I need assistance, I agree to be contacted by a real estate agent affiliated with another brand owned or licensed by Anywhere Real Estate (BHGRE®, CENTURY 21®, Corcoran®, ERA®, or Sotheby's International Realty®). I acknowledge that I have read and agree to the terms of use and privacy notice.