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88835 Old Highway, Plantation Key, FL - photo 1

$15,000,000

88835 Old Highway

Plantation Key, FL 33070

Estimated payment $90,000/month

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3Beds
3Baths
1,504Sq Ft
$9973Price/Sq Ft

Preferred partner

Kinsfolk Realty

Kinsfolk Signature Realty

Powered by Hometrino

(813) 602-0498

Highlights

No HOA
Built in 2022
89,297 sqft Lot

About This Home

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.

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Facts & features

Bedrooms & bathrooms

  • •Bedrooms:3
  • •Bathrooms:3
  • •Full bathrooms:0

Heating

  • •Has Heating:Yes

Interior area

  • •Total structure area:1,504 sqft
  • •Total interior livable area:1,504 sqft

Parking

  • •Parking features:N/A
  • •Garage spaces:0
  • •Has attached garage:No

Lot

  • •Size:89,297 sqft

Details

  • •Parcel number:N/A

Type & style

  • •Home type:Single Family Residence
  • •Property subtype:Residential

Materials

  • • N/A

Condition

  • •Year built:2022

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Price history

DateEventPrice
10/13/2026Listed for sale$15,000,000$9973/sqft

Listing Agent

Courtney Conley

Serhant Florida LLC - Coconut Grove

Brokerage Phone: 646-480-7665

Source: Florida Keys MLS · MLS #619824

Data Powered by Home Junction, Inc.

Nearby

Schools

UPPER KEYS ACADEMIC CONNECTIONS FOR EXCELLENCE

High · 0.4 mi

PLANTATION KEY SCHOOL

Elementary · 1.4 mi

FLORIDA KEYS COMMUNITY COLLEGE - UPPER KEYS CENTER

1.6 mi

Supermarkets

Mini-mart!

1.1 mi

Publix

1.3 mi

Payfair Supermarket

1.8 mi

Dining

cho cho

0.2 mi

Gardenia's Bistro

0.3 mi

Marker 88

0.4 mi

Parks

Founder's Park

1.3 mi

Beaches

North Beach

12.6 mi

South Beach

12.8 mi

Cannon Beach

13.9 mi

Nearby amenity locations include data © OpenStreetMap contributors.