89251 Old Highway, Plantation Key, FL 33070 (MLS# 615248)

89251 Old Highway, Plantation Key, FL 33070

$10,600,000

Property Type: Residential Bedrooms: 3 Baths: 3 Square Footage: 1,243 Lot Size (sq. ft.): 302,742 Status: Closed

Current Price: $10,600,000 List Date: 5/30/2025 Last Modified: 4/01/2026

Overview

Description

Pure magic. Every step on this property is like a step back in time. Once you pass through the gated coral rock entrance you are instantly transported back to the Old Keys as you wind down the driveway through the shady tropical hammock and meander your way to the settler's beach home circa 1934. The charming 3/3 fishing cabin was meticulously updated to add modern comforts but still maintain its relaxing Old Florida appeal. The kitchen, living room and primary bedroom all enjoy open ocean views and all three bedrooms are ensuite. Just sitting on the shady back porch, enjoying the hush of the palms, you could mistake this breathtaking oceanfront for a postcard of yesterday's Florida Keys a century ago. This one-of-a-kind oceanfront estate property includes 4.3 acres of upland plus another 2.65 acres of baybottom and approximately 400 feet along the water! There is also a deep water dock (going into permitting for repair) and a unique collection of rare mature palms. The Native Resident ... (Read more)

Listing Details MLS# 615248

Location, Tax & Legal

Street #: 89251
Street Name: Old
Street Suffix: Highway
Key/Island: Plantation Key
State/Province: FL
Zip Code: 33070
County: Monroe
Subdivision: Trop Coral Reef (89.0)
Area: 25 - Plantation Key

Contract Information

Listing Board: Florida Keys
As is Rght to Inspct: Yes
Potential Short Sale: No
Bank Owned: No
Species List: Yes

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 4
Pool: No
Year Built: 1934
Total Units: Yes
Lot SqFt: 302742
Lot Sqft Source: Tax Records
Acres: 6.95
Living Apx SqFt: 1243
SqFt Source: Tax Records
Total Bedrooms: 3
Full Baths: 3
Total Baths: 3
Rentals Allowed: Yes
Min Rental Days: 7

Status Change Info

Under Contract Date: 2026-03-02
Leased Date: 2026-03-31

Association Info

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

Dockage

Dock Length: 200
Dock: Wood
Dock Permit: Applied For

More Information

Building Style

Above Flood: Unknown

Financial Status

Bank Owned: No
Potential Short Sale: No

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Oceanfront; Open Water Waterview: Ocean View; Open Water View Building Style: Conch Vehicle Storage: Garage; Attached; Guest Parking; Off Street Parking; Open Parking; RV Parking Open; Trailer Storage Furnished: Negotiable Cooling: Ceiling Fans(s); Central Air Utilities: Buyer to Verify; Elect Separate Meter; FKAA; Municipal Sewer; Water Separate Meter Appliances: Oven; Range; Refrigerator Exterior Features: Fruit Tree(s); Outdoor Shower; Sandy Beach; Storage Construction: Concrete; Other Shutters: Other Floor: Wood Roof: Metal Roof Pets: Pets Allowed Land Size: 2 Less Than 5 Acres Title: Title Ins - Buyer

Listing Office: Coldwell Banker Schmitt Islamorada

Last Updated: April - 01 - 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.