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127 Seaside Ave, 
Key Largo, FL 33037

$2,395,000

4

Beds

2

Baths

1,716

Sq Ft

Single Family

Virtual Tour

Active

Listed by

Amy Bruggeman

, 

Shelby Morris

American Caribbean Real Estate

Last updated:

January 14, 2026, 11:12 AM

MLS#

A11940846

Source:

SEFMLS

About This Home

127 Seaside Ave

Ocean views, deepwater dockage, and the rare ability to legally operate nightly rentals. This exceptional oceanfront duplex offers a standout turnkey investment opportunity, combining the perfect trifecta for your portfolio: panoramic ocean views, deepwater dockage, and approved nightly rental capability. An ideal multi-family compound and a rare chance to own a fully versatile, income-producing Keys property. Enjoy oceanfront living with two beautifully updated units, each featuring 2 bedrooms and 1-bathroom, separate entrances, and its own oceanfront porch. Boating enthusiasts will appreciate the 100 feet of concrete dockage with immediate ocean access, along with the unique benefit of ownership of the ocean bottom, offering added value. Zoning permits rentals with a minimum stay of just one night, giving you maximum income potential or the option to enjoy it as a private getaway. Whether you're looking to expand your investment portfolio or create your future oceanfront dream home, this duplex offers unmatched versatility and incredible potential in a beautiful setting. Plenty of parking and room for a pool, expansion or redevelopment!

Home Facts

Single Family

2 Baths

4 Bedrooms

Built in 1962

Price Summary

2,395,000

$1,395 per Sq. Ft.

MLS #:

A11940846

Last Updated:

January 14, 2026, 11:12 AM

Rooms & Interior

Bedrooms

Total Bedrooms:

4

Bathrooms

Total Bathrooms:

2

Full Bathrooms:

2

Interior

Living Area:

1,716 Sq. Ft.

Structure

Structure

Architectural Style:

Detached, Two Story

Building Area:

2,589 Sq. Ft.

Year Built:

1962

Lot

Lot Size (Sq. Ft):

12,348

Finances & Disclosures

Finances

Price:

$2,395,000

Price per Sq. Ft:

$1,395 per Sq. Ft.

Source:SEFMLS
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

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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.