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Land with Home for Sale in Plantation Key, Florida

89401 Old Hwy, Plantation Key, FL 33070

$14,999,000
2.39 acres
Active sale
ago
Est $76,317/mo

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.

6,500
Sq feet
8
Beds
7
Full baths
1
1/2 bath
2002
Built

Location

Street address
89401 Old Hwy
Community
Misc Plantation Key (85.0)
Elevation
4 feet
Coordinates
24.9871, -80.541

Property details

Acreage
2.39 acres
Zoning
RE - Residential Estate
MLS #
FLKEYSMLS 620067
Posted

Property taxes

2025
$52,503

Parcels

  • 00092490000000

Legal description

Details and features

Listing

Type
Residential
Subtype
Single Family Residence
Franchise
Berkshire Hathaway Home Services

Lot

View
Ocean
Waterfront
Ocean Front

Exterior

Fencing
Privacy
Pool
Private
Structures
Storage
Features
Hot Tub, Privacy Wall/Fence

Structure

Cooling
Central Air
Materials
CBS
Roof
Concrete

Interior

Rooms
Bathroom x 8, Bedroom x 8
Flooring
Tile
Appliances
Dishwasher, Disposal, Dryer, Freezer, Microwave, Oven, Range, Refrigerator, Washer, Wine Cooler
Security
Security System
Features
Bar, Built-In Cabinets, Quartz Countertops, Walk-In Closet(s)

Listing history

DateEventPriceChangeSource
May 30, 2026New listing$14,999,000FLKEYSMLS
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This 2.39-acre property is located at 89401 Old Hwy in Plantation Key, FL 33070. The property is available for sale for $14,999,000. It has a 6,500 sq ft 8 bedroom, 7 bath house built in 2002.

Listed by Berkshire Hathaway HomeServices Keys Real Estate - Islamorada, (305) 664-4444

Checked 1 hour agoUpdated Source

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