88351 Old Highway, Plantation Key, FL 33036 (MLS# 618911)

88351 Old Highway, Plantation Key, FL 33036

$15,990,000

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Property Type: Residential Bedrooms: 6 Baths: 9 Square Footage: 7,590 Lot Size (sq. ft.): 88,607 Status: Active

Current Price: $15,990,000 List Date: 3/03/2026 Last Modified: 4/06/2026

Overview

Description

Newly completed in 2025, this exceptional oceanfront estate is located in the heart of The Florida Keys on the premier ocean side of Islamorada. A gated entry welcomes you through lush tropical landscaping and a diverse fruit-tree grove, setting a private and refined arrival. Set on over 2 usable acres with 210 feet of private sandy beachfront and a protected cove, the residence spans 7,590 square feet of interior living space & 1,736 square feet of exterior living, with an expansive 230-foot dock. Designed for seamless indoor-outdoor living, the home features a dramatic great room with 23-foot ceilings, panoramic Atlantic exposure, and expansive covered terraces with summer kitchen and outdoor dining areas. A 65-foot heated lagoon-style pool with swim-up bar and fire-pit lounge creates a resort-caliber setting. The chef's kitchen is appointed with Sub-Zero, Wolf, and Thermador appliances. Additional highlights include dual primary suites, private orchid garden, lounge & recreation roo ... (Read more)

Listing Details MLS# 618911

Location, Tax & Legal

Street #: 88351
Street Name: Old
Street Suffix: Highway
Key/Island: Plantation Key
State/Province: FL
Zip Code: 33036
County: Monroe
Subdivision: Pearl City (89.0)
Area: 25 - Plantation Key
City: ISLAMORADA
Off Shore Island: No
Mile Marker: 89
Marathon Neighborhood: N/A
Side: Ocean
Flood Zone: AE,AE,0.2 PCT ANNUAL
Alternate Key #: 1511528
Parcel #: 00415260-000000
Zoning: RE - Residential Estate
Deed Restrictions: Unknown
Legal: LOT 4 PEARL CITY PB2-134 PLANTATION KEY G43-412 G49-583 OR93-72 OR288-575 OR455-470 OR710-894 OR762-729 OR793-1145 OR818
Taxes: 69865.84
Tax Year: 2025
Pub Sewer HkUp: Yes

Contract Information

Listing Board: Florida Keys

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: Yes
Year Built: 2025
Lot SqFt: 88607
Lot Sqft Source: Survey
Acres: 2.03
Living Apx SqFt: 7590
SqFt Source: Tax Records
Total Bedrooms: 6
Full Baths: 9
Total Baths: 9
Rentals Allowed: Yes
Min Rental Days: 7
Total Units: 0

Association Info

Mandatory Home Owners Asc: No
1st Right of Refusal: No
Association Fee $: 0

Dockage

Dock Length: 230
Dock: Wood

More Information

Building Style

Above Flood: Yes
Stories: 2 Stories

Vehicle Storage

Car(s): 2
Garage: Yes
Guest Parking: Yes
Open Parking: Yes
Attached: Yes
Auto Door Opener: Yes

Pool Info

Heated: Yes
In Ground: Yes

Remarks & Misc

Remarks – Consumer: Newly completed in 2025, this exceptional oceanfront estate is located in the heart of The Florida Keys on the premier ocean side of Islamorada. A gated entry welcomes you through lush tropical landscaping and a diverse fruit-tree grove, setting a private and refined arrival. Set on over 2 usable acres with 210 feet of private sandy beachfront and a protected cove, the residence spans 7,590 square feet of interior living space & 1,736 square feet of exterior living, with an expansive 230-foot dock. Designed for seamless indoor-outdoor living, the home features a dramatic great room with 23-foot ceilings, panoramic Atlantic exposure, and expansive covered terraces with summer kitchen and outdoor dining areas. A 65-foot heated lagoon-style pool with swim-up bar and fire-pit lounge creates a resort-caliber setting. The chef's kitchen is appointed with Sub-Zero, Wolf, and Thermador appliances. Additional highlights include dual primary suites, private orchid garden, lounge & recreation room, elevator, Sonos surround sound, impact windows and doors, metal roof, double-height garage, water-sports storage room and a full home generator. The essence of beachfront living in Islamorada, combining impressive scale and ultimate privacy. ***A contiguous 0.7-acre lot with development rights for an ancillary building with upstairs storage is available separately.
Directions: Call Listing Agent for directions.

Fee Includes

None: Yes

Tax Exemptions

Homestead: Yes

Appliances

Dishwasher: Yes
Disposal: Yes
Dryer: Yes
Freezer: Yes
More Appliances: Yes
Oven: Yes
Range: Yes
Refrigerator: Yes
Washer: Yes
Wine Cooler: Yes

Pets

Pets Allowed: Yes

Cooling

Ceiling Fans(s): Yes
Central Air: Yes

Heating

Central: Yes
Electric: Yes
Hot Water: Yes

Waterfront

Oceanfront: Yes
Open Water: Yes

Waterview

Ocean View: Yes
Open Water View: Yes

Floor

Tile: Yes

Neighborhood Feature

Beach: Yes

Interior Features

Bar: Yes
Brazilian Quartzite Countertops: Yes
Built-in Cabinets: Yes
Cathedral Ceilings: Yes
Drapes/Blinds Incl: Yes
Elevator: Yes
Entrance Foyer: Yes
Quartz Countertops: Yes
Security System: Yes
Smoke Alarms: Yes
Storage: Yes
Walk-in Closet(s): Yes
Wet Bar: Yes
Window Treatments: Yes
Other: Yes

Property Condition

New Construction: Yes

Specialty Rooms

Laundry Room: Yes
Loft: Yes
Media Room: Yes
Utility Room: Yes

Windows/Doors

Casement: Yes
French Doors: Yes
Impact Rstnce Doors: Yes
Impact Rstnce Window: Yes
Single Hung Windows: Yes

Security

Electric Gate: Yes
Other: Yes

Construction

CBS: Yes

Land Size

2 Less Than 5 Acres: Yes

Furnished

Negotiable: Yes

Terms

Cash: Yes
Conventional: Yes

Utilities

Buyer to Verify: Yes
Elect Separate Meter: Yes
FKAA: Yes
Propane: Yes
Sewer Available: Yes
Water Separate Meter: Yes

Porch/Balcony

Deck: Yes
Open Porch/Balcony: Yes
Patio: Yes

Title

Title Ins - Buyer: Yes

Exterior Features

Bar: Yes
Fencing: Yes
Fruit Tree(s): Yes
Hot Tub: Yes
Lanai: Yes
Lighting: Yes
Outdoor Kitchen: Yes
Rain Gutters: Yes
Storage: Yes

Pre-Wired

Cable: Yes
Surround Sound: Yes

Roof

Metal Roof: Yes

Accessibility Feat

Accessible Doors: Yes
Accessible Elevator Installed: Yes
Parking: Yes

GF-Interior Features

LED Lighting: Yes

Property Features

Fee Includes: None Tax Exemptions: Homestead Waterfront: Oceanfront; Open Water Waterview: Ocean View; Open Water View Property Condition: New Construction Vehicle Storage: Garage; Attached; Auto Door Opener; Guest Parking; Open Parking Furnished: Negotiable Cooling: Ceiling Fans(s); Central Air Heating: Central; Hot Water Utilities: Buyer to Verify; Elect Separate Meter; FKAA; Propane; Sewer Available; Water Separate Meter Interior Features: Bar; Brazilian Quartzite Countertops; Built-in Cabinets; Cathedral Ceilings; Drapes/Blinds Incl; Elevator; Entrance Foyer; Quartz Countertops; Security System; Smoke Alarms; Storage; Walk-in Closet(s); Wet Bar; Window Treatments; Other Pre-Wired: Cable; Surround Sound Specialty Rooms: Laundry Room; Loft; Media Room; Utility Room Appliances: Dishwasher; Disposal; Dryer; Freezer; More Appliances; Oven; Range; Refrigerator; Washer; Wine Cooler Exterior Features: Bar; Fencing; Fruit Tree(s); Hot Tub; Lanai; Lighting; Outdoor Kitchen; Rain Gutters; Storage Accessibility Feat: Accessible Doors; Accessible Elevator Installed; Parking Pool Info: In Ground Construction: CBS Floor: Tile Roof: Metal Roof Pets: Pets Allowed Neighborhood Feature: Beach Security: Electric Gate; Other Land Size: 2 Less Than 5 Acres Terms: Cash; Conventional Title: Title Ins - Buyer GF-Interior Features: LED Lighting

Listing Office: Berkshire Hathaway HomeServices EWM Realty

Last Updated: April - 06 - 2026

The data relating to real estate for sale on this web site comes in part from the Florida Keys MLS, Inc. Information provided is deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. The information being provided is for consumers’ personal, non-commeral use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. IDX data is deemed reliable but is not guaranteed accurate by the MLS.