88845 Old Highway, Plantation Key, FL 33070

Plantation Key
Local realty services provided by:Better Homes and Gardens Real Estate Destinations
88845 Old Highway,Plantation Key, FL 33070
$27,000,000
  • 5 Beds
  • 8 Baths
  • 8,200 sq. ft.
  • Single family
  • Active
Listed by: courtney conley, angel nicolas
Office: serhant florida llc. - coconut grove
MLS#:619825
Source:FL_FKBOR

Price summary

  • Price:$27,000,000
  • Price per sq. ft.:$3,292.68

About this home

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...

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Home facts

  • Year built:2025
  • Subdivision & Development:Pearl City (89.0)
  • Listing ID #:619825
  • Added:189 day(s) ago
  • Updated:November 13, 2026 at 04:13 PM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:8
  • Kitchen Description:Built-in Cabinets
  • Living area:8,200 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fans(s), Central Air

Structure and exterior

  • Year built:2025
  • Building area:8,200 sq. ft.
  • Lot area:2.16 Acres
  • Construction Materials:Concrete
  • Exterior Features:Built-in Grill, Fruit Tree(s), Lighting, Outdoor Kitchen, Sandy Beach, Storage

Finances and disclosures

  • Price:$27,000,000
  • Price per sq. ft.:$3,292.68
  • Tax amount:$28,698

Features and amenities

  • Amenities:Built-in Cabinets, Security System, Storage

Parking

  • Parking description:Covered, Garage Door Opener, Off Street

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