For SaleSingle Family ResidenceActive
89401 Old Highway
Plantation Key, FL 33070
$13,500,000
160 Days On Site
- 8Beds
- 8Baths7 full, 1 half
- 6,500Sq Ft
- $2,077Per Sq Ft
- 1.394Acres
- 2002Built
- Subdivision
- Old Highway
- County
- Monroe
- MLS®
- A12028364
Overview
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.
Listing Snapshot
- Price
- $13,500,000
- Days On Site
- 160 Days
- Bedrooms
- 8
- Inside Area (SqFt)
- 6,500 sqft
- Total Baths
- 8
- Full Baths
- 7
- Partial Baths
- 1
- Lot Size
- 1.394 Acres
- Year Built
- 2002
- MLS® Number
- A12028364
- Status
- Active
- Property Tax
- $52,503 (2025)
- HOA/Condo/Coop Fees
- N/A
- Sq Ft Source
- N/A
Property Details
General Features
13 items
- Attached Garage
- Yes
- Carport
- 4
- Direction Faces
- East
- Garage
- Yes
- Garage Spaces
- 1
- Levels
- Three Or More
- Parking
- Attached Carport, Attached, Circular Driveway, Covered, Driveway, Garage, Guest, Paver Block, RV Access/Parking
- Pets
- Cats OK, Dogs OK, Yes
- Property Sub Type
- Single Family Residence
- Security
- Smoke Detector(s)
- Sewer
- Public Sewer
- Water Source
- Public
- Zoning
- Residential Estate
Interior Features
7 items
- Appliances
- Dryer, Dishwasher, Disposal, Gas Range, Microwave, Refrigerator, Wine Cooler, Washer
- Cooling
- Central Air
- Flooring
- Tile
- Furnished
- Negotiable
- Heating
- Central
- Interior
- Wet Bar, Pantry, Bar, Walk-In Closet(s), Master Downstairs
- Spa
- Yes
Exterior Features
15 items
- Construction Details
- Block
- Exterior
- Balcony, Lighting
- Fencing
- Fenced
- Frontage
- 108
- Lot Features
- Waterfront
- Patio And Porch
- Porch
- Pool Features
- In Ground, Private
- Private Pool
- Yes
- Roof
- Concrete
- Spa
- Yes
- Spa Features
- Heated
- View
- Ocean
- Waterfront
- Yes
- Waterfront Features
- Ocean Front
- Waterview
- Ocean
Community Features
2 items
- MLS Area
- 98 Florida Keys
- Roads
- Paved
Location
89401 Old Highway, Plantation Key, FL 33070 · 98 Florida Keys
Neighborhood & Commute
ZIP Code 33070
- Median household income
- $79,698
- Income per person
- $49,139
- Households
- 2,549
- Average household size
- 2.09
- Median age
- 53.0
Source: Walk Score.
Disclosure: Community information and market data powered by Constellation Data Labs. Information is deemed reliable but not guaranteed.
Price & Status History
- Listing updated with changes from the MLS®
- Price changed to $13,500,000
- Listing first seen on site
- Status changed to Active









