88845 Old Highway, Plantation Key, FL 33070 (MLS# 619825)

88845 Old Highway, Plantation Key, FL 33070

$27,000,000

Property Type: Residential Bedrooms: 5 Baths: 8 Square Footage: 8,200 Lot Size (sq. ft.): 94,089 Status: Active

Current Price: $27,000,000 List Date: 5/08/2026 Last Modified: 5/08/2026

Overview

Description

Set on over 2 acres along prestigious Millionaire's Row in Tavernier, this newly constructed oceanfront estate represents a rare convergence of scale, design, and functionality in the Upper Florida Keys. Encompassing 8,200 square feet of interior living space and over 16,000 square feet total, the residence is thoughtfully designed to accommodate both elevated everyday living and large-scale entertaining.The home features 5 bedrooms, 6 full baths, and 2 half baths, with all bedrooms offering en suite accommodations, custom closet build-outs, and refined finishes throughout. Additional interior spaces include a dedicated office, control room, mud room, and laundry room, providing both comfort and operational efficiency. A private elevator, whole-home sound system, and advanced mechanical infrastructure--including 600-amp service, multiple electrical panels, and five independent AC zones--underscore the property's level of detail and performance. Interior finishes are curated with a mode ... (Read more)

Listing Details MLS# 619825

Location, Tax & Legal

Street #: 88845
Street Name: Old
Street Suffix: Highway
Key/Island: Plantation Key
State/Province: FL
Zip Code: 33070
County: Monroe
Subdivision: Pearl City (89.0)
Area: 25 - Plantation Key

Contract Information

Listing Board: Florida Keys
As is Rght to Inspct: Yes

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 5
Pool: Yes
Year Built: 2025
Lot SqFt: 94089
Lot Sqft Source: Tax Records
Acres: 2.16
Living Apx SqFt: 8200
SqFt Source: Seller
Total Bedrooms: 5
Full Baths: 6
Half Baths: 2
Total Baths: 8
Rentals Allowed: With Restrictions
Min Rental Days: 7

Association Info

Mandatory Home Owners Asc: No
1st Right of Refusal: No

Building Style

Above Flood: Unknown

More Information

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Oceanfront; Open Water Waterview: Ocean View; Open Water View Dockage: None Property Condition: New Construction Vehicle Storage: Garage; Auto Door Opener; Covered Parking; Off Street Parking Furnished: Unfurnished Cooling: Ceiling Fans(s); Central Air Utilities: Buyer to Verify; Cable Available; FKAA Interior Features: Built-in Cabinets; Elevator; Entrance Foyer; Security System; Storage; Walk-in Closet(s) Pre-Wired: Cable Specialty Rooms: Laundry Room; Utility Room; Workshop Appliances: Dishwasher; Disposal; Dryer; Gas Appliances; Microwave; More Appliances; Oven; Range; Refrigerator; Stainless Steel Appliance(s); Washer; Wine Cooler Exterior Features: Built-in Grill; Fruit Tree(s); Lighting; Outdoor Kitchen; Sandy Beach; Storage Pool Info: Above Ground; Concrete Construction: CBS; Concrete Floor: Marble; Tile; Wood Roof: Metal Roof Pets: Pets Allowed Land Size: 2 Less Than 5 Acres Title: Title Ins - Buyer

Listing Office: Serhant Florida LLC - Coconut Grove

Last Updated: May - 08 - 2026

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