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.
Property Details
Price:
$14,999,000
MLS #:
A12028364
Status:
Active
Beds:
8
Baths:
7.5
Type:
Single Family
Subtype:
Single Family Residence
Subdivision:
Old Highway
Neighborhood:
oldhighway
Listed Date:
Jun 1, 2026
Finished Sq Ft:
6,500
Year Built:
2002
See this Listing
Schools
Interior
Appliances
Dishwasher, Disposal, Dryer, Microwave, Gas Range, Refrigerator, Washer
Bathrooms
7 Full Bathrooms, 1 Half Bathroom
Cooling
Central Air
Flooring
Tile
Heating
Central
Interior Features
First Floor Entry, Second Floor Entry, Bar, Closet Cabinetry, Pantry, Walk-In Closet(s), Wet Bar, Family Room, Storage
Exterior
Architectural Style
Attached, Three Or More Stories
Attached Garage YN
1
Community Features
Paved Road
Construction Materials
CBS Construction
Covered Spaces
5
Direction Faces
East
Exterior Features
Lighting, Open Balcony
Fencing
Fenced
Garage Spaces
1
Lot Features
2 To Less Than 3 Acre Lot
Open Parking YN
1
Parking Features
Attached Carport, Circular Driveway, Covered, Driveway, Guest, Paver Block, Rv/Boat Parking
Patio And Porch Features
Open Balcony, Open Porch
Roof
Concrete
Security Features
Smoke Detector
View
Ocean
Waterfront Features
Ocean Access, Ocean Front
Window Features
Complete Impact Glass
Financial
Tax Year
2025
Taxes
$52,503
Map
Community
- Address89401 Old Highway Plantation Key FL
- SubdivisionOld Highway
- CityPlantation Key
- CountyMonroe County
- Zip Code33070
Subdivisions in Plantation Key
Market Summary
Current real estate data for Single Family in Plantation Key as of Jun 17, 2026
9
Single Family Listed
104
Avg DOM
1,551
Avg $ / SqFt
$3,156,889
Avg List Price
Property Summary
- Located in the Old Highway subdivision, 89401 Old Highway Plantation Key FL is a Single Family for sale in Plantation Key, FL, 33070. It is listed for $14,999,000 and features 8 beds, 8 baths, and has approximately 6,500 square feet of living space, and was originally constructed in 2002. The current price per square foot is $2,308. The average price per square foot for Single Family listings in Plantation Key is $1,551. The average listing price for Single Family in Plantation Key is $3,156,889. To schedule a showing of MLS#a12028364 at 89401 Old Highway in Plantation Key, FL, contact your CENTURY 21 Carioti agent at 2392986550.
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