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105 Santa Barbara, 
Marathon, FL 33050

$1,295,000

3

Beds

2

Baths

1,236

Sq Ft

Single Family

Active

Listed by

Jo Ann Cook

, 

Ally Kelley

Ocean Sotheby'S International

Last updated:

September 12, 2026, 03:08 PM

MLS#

621216

Source:

FL FKBOR

About This Home

105 Santa Barbara

Discover the potential of this concrete constructed, waterfront pool home tucked away on tranquil Flamingo Island. Offering the ideal opportunity to renovate, personalize, and create your own Florida Keys retreat, this property features three bedrooms, two bathrooms, and nearly 1,300 square feet of interior living space. More than 600 square feet of screened porches invite relaxed indoor-outdoor living, while over 500 square feet of enclosed storage provides valuable additional space for boating gear, bicycles, fishing equipment, and more. Boaters will appreciate the newly constructed 60-foot wood dock, completed in 2025, along with excellent deep-water access through nearby Sister Creek. After a day on the water, unwind beside the concrete pool or enjoy the peaceful island surroundings. Additional improvements include a metal roof installed in 2020 and termite tenting completed in 2025 by Hammerhead Termite Control. Located behind the Florida Keys Golf and Country Club, Flamingo Island is a quiet, dog-friendly waterfront neighborhood close to everything Marathon has to offer. Take the golf cart to Sombrero Beach, Publix, nearby restaurants, and local conveniences. With superior concrete construction, substantial dockage, a private pool, generous outdoor living areas, and an inviting waterfront setting, this fixer-upper presents a rare blank canvas ready to be transformed into your ideal Keys escape.

Home Facts

Single Family

2 Baths

3 Bedrooms

Built in 1988

Subdivision & Development:

Flamingo Island (49.5)

Price Summary

1,295,000

$1,047 per Sq. Ft.

MLS #:

621216

Last Updated:

September 12, 2026, 03:08 PM

Added:

10 day(s) ago

Rooms & Interior

Bedrooms

Total Bedrooms:

3

Bathrooms

Total Bathrooms:

2

Structure

Structure

Building Area:

1,236 Sq. Ft.

Year Built:

1988

Lot

Lot Size (Sq. Ft):

6,810

Finances & Disclosures

Finances

Price:

$1,295,000

Price per Sq. Ft:

$1,047 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.