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8 Beds
8 Baths
6,500 sqft

$13,500,000

89401 Old Highway, Plantation Key FL, 33070

Price per sqft$2,076.92
Built in2002
Property size6,500 sqft
Property typeResidential

Overview

Active

Listed Jun 1, 2026

Updated Aug 4

Behind private gates on prestigious Million Air Row, this exceptional oceanfront estate spans nearly 2.5 acres and offers a rare blend of luxury, privacy, and future potential. The recently renovated residence features 8 bedrooms, 7.5 bathrooms, double-height ceilings, spacious bedroom suites, abundant storage throughout, solid CBS construction, impact windows and doors, and a new concrete roof. Designed for the ultimate Florida Keys lifestyle, the property boasts protected basin dockage with a 24,000 lb boat lift, a private helicopter pad, hot yoga studio, resort-style pool with waterslides, waterfall, and spa, plus two covered carports and a large garage. Expansive grounds provide endless opportunities to add additional amenities such as pickleball, volleyball, guest accommodations, or a private beach retreat. A truly unique waterfront compound offering the space and exclusivity rarely found in the Florida Keys.

$89,816/mo

Est. mortgage payment based on a $13,500,000 home price.

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

Additional information

MLS® ID
A12028364

Interior Features

Bedrooms
8
Bathrooms
8
Cooling
Yes
Heating
Yes
Basement
No

Exterior Features

Lot Size
1.39 Acres

Other Property Details

Taxes
$52,503
Tax Frequency
Annually
Garage
Yes
View
Yes
Furnished
Yes
Pool
Yes
Waterfront
Yes
MLS provider logo

Based on information from the Miami Association of REALTORS®. 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.  All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. 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. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. 

©2026 Miami Association of REALTORS® all rights reserved. 

Data last updated 7:23 AM UTC, 8/4/2026.

Listed by:  Langley Knight Gardner Islamorada, 3053639998

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