88835 Old Highway, Plantation Key, FL

$15,000,000

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3

Beds

3

Baths

1,504

Square feet

2.05

Acres

About 88835 Old Highway

An exceptional opportunity on coveted Millionaire's Row in Tavernier, 88835 Old Highway offers over 3 acres of oceanfront property paired with a rare additional acre featuring a protected boat basin--delivering a unique blend of privacy, usability, and future potential in the Upper Keys. Completed in 2022, the existing 3-bedroom, 3 bath residence spans approximately 1,500 square feet and is thoughtfully designed with impact windows and doors, hardwood flooring, a steel metal roof, and a well-appointed kitchen featuring Viking appliances. Outdoor living is enhanced by shell stone porch flooring, covered parking, and professionally designed landscaping with turf for low-maintenance coastal living. The property is comprised of three distinct parcels, including a buildable lot (Lot 2A), the current homesite (Lot 2), and a natural hammock parcel (Lot 3A) that serves as a permanent privacy buffer from the road, preserving the integrity and seclusion of the estate. A highly valuable feature of this offering is the inclusion & rare opportunity to create a custom waterfront compound tailored to your vision, while maintaining immediate livability. With direct access to a private boat basin and expansive acreage rarely found in the Keys, 88835 Old Highway represents a compelling combination of current enjoyment, future development flexibility, and long-term value in one of the area's most desirable waterfront corridors.

Features of 88835 Old Highway

MLS® # 619824
Price $15,000,000
Bedrooms 3
Bathrooms 3.00
Full Baths 3
Square Footage 1,504
Acres 2.05
Year Built 2022
Type Residential
Sub-Type Single Family Residence
Status Active

Community Information

Address 88835 Old Highway
Area 25 - Plantation Key
Subdivision Pearl City (89.0)
City Plantation Key
County Monroe
State FL
Zip Code 33070

Amenities

Utilities FKAA, Buyer to Verify, Cable Available
Parking Carport, Off Street Parking, Covered Parking
View Ocean View, Open Water View
Is Waterfront Yes
Waterfront Oceanfront, Open Water
Has Pool No

Interior

Interior Features Built-in Cabinets, Granite Counter Top, Security System, Storage
Appliances Washer, Dryer, Dishwasher, Refrigerator, Oven, Microwave, Disposal, Freezer, Stainless Steel Appliance(s)
Cooling Central Air, Ceiling Fans(s)
Fireplace No
Has Basement No

Exterior

Exterior Features Fruit Tree(s), Lighting, Sandy Beach, Storage
Lot Description 2 Less Than 5 Acres
Windows Impact Rstnce Window, Impact Rstnce Doors
Roof Metal Roof
Construction CBS, Concrete

Additional Information

Date Listed May 8th, 2026
Zoning RE - Residential Estate
Short Sale No
RE / Bank Owned No

Listing Details

AgentCourtney Conley
OfficeSerhant Florida LLC - Coconut Grove

Listing Map

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