127 Seaside Ave Key Largo FL 33037 MLS #A11940846
127 Seaside Ave
Key Largo, FL, 33037
$2,345,000
4 Beds
2 Baths
1,716 SqFt
0 Acres
$2,345,000
127 Seaside Ave
Key Largo, FL, 33037
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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!

Property Details

Price:
$2,345,000
MLS #:
A11940846
Status:
Active
Beds:
4
Baths:
2
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
SEASIDE RESUBD
Neighborhood:
seasideresubd
Listed Date:
Jan 7, 2026
Finished Sq Ft:
1,716
Total Sq Ft:
2,589
Year Built:
1962
WaterfrontOceanfrontSeaside ResubdSeasideresubdSeaside ResubdOceanOk To Lease

Schools

Interior

Appliances
Dishwasher, Electric Range, Refrigerator
Bathrooms
2 Full Bathrooms
Cooling
Central Air
Flooring
Ceramic Floor, Tile
Heating
Central, Heat Strip

Exterior

Architectural Style
Detached, Two Story
Community Features
Paved Road
Construction Materials
Concrete Block Construction, CBS Construction
Exterior Features
Open Balcony, Outdoor Shower, Room For Pool
Parking Features
Driveway, Guest, Rv/Boat Parking
Roof
Concrete

Financial

Tax Year
2025
Taxes
$14,456
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Map

Current real estate data for Single Family in Key Largo as of Mar 21, 2026
134
Single Family Listed
208
Avg DOM
1,106
Avg $ / SqFt
$3,059,304
Avg List Price

Community

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Property Summary

    Located in the SEASIDE RESUBD subdivision, 127 Seaside Ave Key Largo FL is a Single Family for sale in Key Largo, FL, 33037. It is listed for $2,345,000 and features 4 beds, 2 baths, and has approximately 1,716 square feet of living space, and was originally constructed in 1962. The current price per square foot is $1,367. The average price per square foot for Single Family listings in Key Largo is $1,106. The average listing price for Single Family in Key Largo is $3,059,304.
127 Seaside Ave
Key Largo, FL