Coldwell Banker Home Page
Local Realty Service Provided By: Coldwell Banker Schmitt Real Estate Co.
Property view
Listing view 2
Listing view 3

423 80th Street, 
Marathon, FL 33050

$579,000


4

Beds


2

Baths


1,449

Sq Ft


Single Family

Active

Listed by

Samuel Davis Williams

Coldwell Banker Schmitt Real Estate Co.

305-743-5181

Last updated:

November 4, 2025, 03:35 PM

MLS#

616190

Source:

FL FKBOR

About This Home

423 80th Street

Welcome to 423 80th Street in the heart of Marathon! This beautifully maintained Keys home offers a perfect blend of comfort and island living. Step inside to find soaring vaulted ceilings and an open-concept living and dining area filled with natural light. The updated kitchen features wood cabinetry, stainless steel appliances, and ample counter space, ideal for both everyday meals and entertaining guests. The spacious living room flows seamlessly to the outdoors, where a large patio and lush tropical landscaping create the perfect backdrop for relaxing or hosting gatherings. With plenty of yard space, there's room for a boat or RVmaking it easy to enjoy all the boating, fishing, and water activities the Florida Keys are famous for. The home also boasts modern flooring throughout, updated lighting, and thoughtful touches that enhance both style and functionality. Whether you're looking for a full-time residence, a vacation escape, or an investment property, this home checks all the boxes. Located just minutes from Marathon's beaches, marinas, dining, and attractions, you'll love the convenience of being close to everything while still enjoying a quiet neighborhood setting. Experience the best of Keys living with this inviting Marathon retreat!

Home Facts

Single Family

2 Baths

4 Bedrooms

Built in 1956

Price Summary

579,000

$399 per Sq. Ft.

MLS #:

616190

Last Updated:

November 4, 2025, 03:35 PM


Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

1,449 Sq. Ft.


Structure

Structure

Architectural Style:

Single Family

Building Area:

1,449 Sq. Ft.

Year Built:

1956


Lot

Lot Size (Sq. Ft):

7,405


Finances & Disclosures

Finances

Price:

$579,000

Price per Sq. Ft:

$399 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. © 2025 Florida Keys Board Of REALTORS®, Inc. All rights reserved.
See this home in person
423 80th Street
Attend an upcoming open house
Thu, Nov 6
10:00 AM12:00 PM

Contact an Agent

Yes, I would like more information from Coldwell Banker. Please use and/or share my information with a Coldwell Banker agent to contact me about my real estate needs.

By clicking Contact I agree a Coldwell Banker Agent may contact me by phone or text message including by automated means and prerecorded messages about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.

 

Contact an Agent

Yes, I would like more information from Coldwell Banker. Please use and/or share my information with a Coldwell Banker agent to contact me about my real estate needs.

By clicking Contact I agree a Coldwell Banker Agent may contact me by phone or text message including by automated means and prerecorded messages about real estate services, and that I can access real estate services without providing my phone number. I acknowledge that I have read and agree to the Terms of Use and Privacy Notice.