SEASIDE RESUBD

127 Seaside Ave, Key Largo FL 33037

4 beds · 2 baths · 1,716 ft²

For Sale · Active Listing

$2,345,000

2.09%

Est. Payment $12,481/mo

MLS Sheet Video

4

Bedrooms

2

Bathrooms

1,716

Sq. Ft.

1962

Year Built

28

Days on Market

Description

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!

Facts

MLS#
A11940846
Subdivision
SEASIDE RESUBD
Property Type
Residential
Property Sub Type
Single Family Residence
Year Built
1962
Lot Size
12,348 ft²
Sq. Ft.
1,716 ft²
Sq. Mt.
159 m²
Price per sq. ft.
$1,367/ft²
Price per sq. mt.
$14,748/m²
Stories
Garage
Pool
Days on Market
28 days
Listed
Jan 7, 2026
Last Updated
Feb 4, 2026
Price/Lot Sq.Ft.
$190/ft²

Comparable homes

Same ZIP, similar price + bedrooms.

Market insights for Key Largo

Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.

Sellers market

May 2026

100/100
Buyers marketSellers market

72

Median days to sold

+4.5%

1-year price forecast (est.)

Price & tax history

From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).

2/4/2026Price change$2,345,000-2.1%
1/7/2026Listed for sale$2,395,000

History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).

Location

127 Seaside Ave, Key Largo FL 33037Directions

GreatSchools Summary Ratings

Public + private K-12 schools within 5 miles of this listing.

GreatSchoolsData provided by GreatSchools.org © 2026. All rights reserved.

Estimated Monthly Payment

$14,585/mo

Principal & Interest

$12,481

Property Tax

$1,954

Insurance

$150

HOA

$0

20% ($469,000)
7.00%
30 years
1.00% (FL avg ~1.0%)
$0/mo
$150/mo

Estimates only. Actual payment depends on credit, lender, insurance carrier, and FL/Miami-Dade specifics. Contact Rangely for a precise quote.

Rangely Adames

Rangely Adames

Sales Associate | Sunland Group

Hablo Español

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Updated within 24 hours

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