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3 Beds
3 Baths
1,954 sqft

$990,000

27403 Antigua, Summerland Key FL, 33042

Price per sqft$506.65
Built in2013
Property size1,954 sqft
Property typeResidential
Courtesy of Sonia Petraitis with Capital Intl Realty LLC

Overview

Active

Listed Oct 15, 2026

Updated 11 days ago

Waterfront value-add opportunity in the Florida Keys with direct ocean access and no fixed bridges - perfect for serious boaters with vessels up to 60 feet. Situated on an oversize 18,000 SF lot, this property offers rare space, flexibility and future potential not commonly found in the Keys. The elevated concrete home features a spacious layout, multiple balconies, and abundant natural light throughout. With kitchen and bathrooms ready for renovation, this is the perfect canvas to create a custom waterfront residence or maximize value through a strategic upgrade. Enjoy ample outdoor space with room for expansion, a pool, additional storage or enhanced landscaping - making this property uniquely versatile for both end-users and investors. Ideally located within close proximity to Key West, offering convenient access to world class dining, entertainment and boating, while still enjoying the privacy and tranquility of canal front living.

$6,586/mo

Est. mortgage payment based on a $990,000 home price.

All estimates are provided by Luxury Presence for informational purposes only. Actual amounts may vary.

Additional information

MLS® ID
A12106999

Interior Features

Bedrooms
3
Bathrooms
3
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
0.41 Acres

Other Property Details

Taxes
$11,547
Tax Frequency
Annually
View
Yes
Waterfront
Yes
55+/Senior Community
No
MLS provider logo

Courtesy of Capital Intl Realty LLC, Sonia Petraitis,
Listing Contact: 954-882-9059 

Based on information from Martin County REALTORS of the Treasure Coast, Inc. (RAMC) as of 10/22/2026. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. Buyers are responsible for verifying the accuracy of all information and should investigate the data themselves or retain appropriate professionals. Information from sources other than the Listing Agent may have been included in the MLS data. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent.

©2026 Martin County REALTORS of the Treasure Coast, Inc. All rights reserved.

Data last updated 4:22 AM UTC, 10/22/2026

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