About This Home

This 8-bedroom, 8-bathroom single family at 89401 Old Highway in Plantation Key, FL is listed for $13,500,000 ($2,077 per sqft). Built in 2002, the home offers 6,500 sqft of living space on a 2.39 acres lot.

Key Features

  • Built in 2002
  • 2.39 acre lot
  • Private pool
  • Waterfront

Property Details

7 full, 1 half
2002

Amenities

PoolWaterfrontViewA/C
Listing Description

Private Helicopter Estate in the Florida Keys. 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.

Monthly Cost Estimate

$72,201/mo

20% down · 6.5% · 30 years

Principal$9,763
Interest$58,500
Insurance$3,938

Estimates only. Actual payments may vary.

Location

89401 Old Highway

Plantation Key, FL 33070

Misc Plantation Key (85.0)

Features & Amenities

Interior Features

Built-in CabinetsSecurity SystemStorageWalk-in Closet(s)BarQuartz Countertops

Exterior Features

Hot TubPrivacy Wall/Fence

Property Details

Flooring

TileConcrete

Construction

CBS

Views

Ocean

Pool Features

Pool

Cooling

Central Air

Appliances

WasherDryerDishwasherRefrigeratorRangeOvenMicrowaveDisposalFreezerWine Cooler

Questions & Answers

This 8-bedroom, 8-bathroom single family at 89401 Old Highway is listed at $13,500,000 ($2,077/sqft). The estimated monthly payment is $72,201 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.

Key features include: Built in 2002, 2.39 acre lot, Private pool, Waterfront. Interior Features: Built-in Cabinets, Security System, Storage. Exterior Features: Hot Tub, Privacy Wall/Fence.

This property is listed by Kelsey Caputo - Frins.

KF

Kelsey Caputo - Frins

License 3422202

Agent at Berkshire Hathaway HomeServices Freewheeler Realty

Listed by Berkshire Hathaway HomeServices Freewheeler Realty · Broker phone: (305) 664-4444 · View on Broker Site · Broker website

MLS# 620067· Source: Florida Keys Board of REALTORS®· 155 days on PropertySimple

Copyright © 2026 Florida Keys Board of REALTORS®. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.

89401 Old Highway, Plantation Key, FL 33070

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