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16 Seaside Ave, 
Islamorada, FL 33037

$11,995,000


7

Beds


9

Baths


6,574

Sq Ft


Single Family


Virtual Tour

Active

Listed by

Michaela Walters

Ocean Sothebys Intl Realty

305-712-8888

Last updated:

April 14, 2026, 09:59 AM

MLS#

A11992598

Source:

SEFMLS

About This Home

16 Seaside Ave

Welcome to 16 Seaside, an exceptional oceanfront estate offering modern design, premier boating, and investment versatility just one hour from Miami. Set on a protected private basin, the property features secure deep-water dockage for multiple vessels, each with shore power and water—an ideal setup for serious boaters. Spanning 6,585 sq ft under air, the home includes seven bedrooms, seven en-suite baths, and two half baths, with dual primary suites designed for flexibility and privacy. Interiors feature a custom chef’s kitchen, climate-controlled wine cellar, elevator, four-zone AC, and full smart-home automation. Expansive living spaces open to multiple terraces with panoramic ocean views, while a third-floor entertainment level offers a standout setting for hosting. Outdoors, enjoy a resort-style pool and spa, covered summer kitchen, tiki hut, and private sandy peninsula, all surrounded by lush landscaping and privacy fencing. Additional features include seven balconies, gated entry, and approximately 2,500 sq ft of covered parking. Built with reinforced concrete, impact glass, and a whole-home generator, the home blends durability with modern luxury. Situated on a .48-acre double lot with flexible suburban commercial zoning, 16 Seaside offers rare potential for private use, events, or vacation rentals in the Florida Keys.

Home Facts

Single Family

9 Baths

7 Bedrooms

Built in 2025

Price Summary

11,995,000

$1,824 per Sq. Ft.

MLS #:

A11992598

Last Updated:

April 14, 2026, 09:59 AM


Rooms & Interior

Bedrooms

Total Bedrooms:

7

Bathrooms

Total Bathrooms:

9

Full Bathrooms:

7

Interior

Living Area:

6,574 Sq. Ft.


Structure

Structure

Architectural Style:

Contemporary/Modern

Building Area:

14,690 Sq. Ft.

Year Built:

2025


Lot

Lot Size (Sq. Ft):

6,250


Finances & Disclosures

Finances

Price:

$11,995,000

Price per Sq. Ft:

$1,824 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.