Home in 89401 Old Highway, Plantation Key, FL 33070 for sale with MLS# A12028364

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.

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89401 Old Highway, Plantation Key, FL 33070

Price
Price:
$13,500,000.00
Original List Price:
$14,999,000.00
List Price per Sq Ft (Calculated, Approx.):
$2,076.92
Property Status and Type
Listing Type:
For Sale
Status:
Active
Listing Category:
Residential
Property Type:
Single Family House
Description of Last Important Update:
Price Reduced
Last Major Update on:
August 3, 2026 2:19 pm
Other Special Conditions:
Sold As-is
Rooms Distribution
Bedrooms:
8
Bathrooms Total:
8
Full Bath:
7
Half Bath:
1
Room Type:
Family Room
Master Bedroom Bath:
Bedroom On Entry Level
Measures
Living Area:
6,500 Sqft
Lot Size Dimensions and Info:
2.37
Lot Size Acres:
1.39
Property Features
View from the Property:
Ocean
Waterfront:
Yes
Waterfront Features:
Ocean Front
Frontage Length:
108
Private Pool
Swimming Pool Features:
In Ground
Spa
Spa Features:
Heated
Security:
Smoke Detector(s)
Furnished:
Furnished
Appliances:
Dryer, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Gas Range
Interior:
Pantry, Walk-In Closet(s), Closet Cabinetry, Bar, Wet Bar, Storage
Exterior:
Balcony, Lighting
Patio and Porch:
Porch, Porch - Open
Air Conditioning
Air Conditioning System:
Central Air
Heating
Heating System:
Central
Fence:
Fenced
Boat and Dock Features:
Private Dock, Lift
Property Entrance Faces:
East
Balcony Details:
Balcony - Open
Storm Protection Impact Glass:
Complete
Construction
Year Built:
2002
Roof:
Concrete
Levels:
Three Or More
Construction Materials:
CBS
Flooring:
Tile
Number of stories:
3
Taxes and Expenses
Tax Annual Amount:
$52,503.00
Tax Year:
2025
Property Tax Details:
County Only
Parking
Garage
Garage Spaces:
1
Carport Spaces:
4
Covered Spaces:
5
Parking Features:
Driveway, Garage, Attached, Covered, Circular Driveway, Guest, Paver Block, Rv Access/parking, Attached Carport, Carport, Attached Garage, Boat Access/parking
Carport
Utilities
Sewer:
Public Sewer
Water Source:
Public
Community
Pets Allowed?
Subdivision Name:
Old Highway
Senior Community:
No
Restrictions:
Lease Restrictions
Community Dock
Leasing Permitted
Leasing Permitted Details:
Okay To Lease With Restrictions
Terms
Buyer Possession:
Close Of Escrow
Zoning and Legal
Tax Legal Description:
5 63 38 PLANTATION KEY OR LONG ISLAND PT GOV LT 6 AND ADJ BAY BTM G31-127
Real Estate Folio Number (Parcel Number):
00092490000000
Zoning:
Residential Estate
Public Schools Assigned
Elementary School:
South Hialeah
High School:
Coral Shores
Middle Or Junior School:
Plantation Key
Listing History
Active on the market since:
June 1, 2026
Listing Agreement executed on:
June 1, 2026
Price change occurred on:
August 3, 2026 2:19 pm
Listing Status Last Changed On:
June 1, 2026 4:00 am
Photos updated on:
August 3, 2026 1:21 pm
Last Modified:
August 3, 2026 1:22 pm
Additional Information
Courtesy of:
Langley Knight Gardner Islamorada
Attribution:
Not provided
Road Surface Type:
Paved
Location
Street Name:
Old
Street Number:
89401
City:
Plantation Key
State:
Florida
Zip Code:
33070
County:
Monroe
Latitude:
N24° 59' 13.5''
Longitude:
W81° 27' 32.3''
Street Suffix:
Highway
Property Map

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Neighborhood Stats

Source: U.S. Census Bureau, ACS 5-Year Estimates

Median Household Income $77,228
Median Home Value $695,000
Median Rent $1,866/mo
Median Age 53
Population 5,614
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Association of REALTORS®
Disclaimer: IDX listing information is presented by Rebonus Brokerage LLC for consumer informational purposes only. The information provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Data is deemed reliable but is not guaranteed by the MLS or the real estate broker. This page presents structured listing information sourced directly from the MLS via the RESO Web API feed. Rebonus prioritizes maximum field coverage and data completeness, displaying the most granular MLS-provided attributes available.