89701 Old Highway, Plantation Key, FL 33070 (MLS# 617863)

89701 Old Highway, Plantation Key, FL 33070

$7,795,000

Virtual Tour

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Property Type: Residential Bedrooms: 5 Baths: 5 Square Footage: 3,841 Lot Size (sq. ft.): 101,495 Status: Active

Current Price: $7,795,000 List Date: 12/30/2025 Last Modified: 1/27/2026

Overview

Description

San Roc is a stunning, gated oceanfront estate set on 2.34 lush tropical acres with 130 feet of direct ocean frontage. This exceptional new-construction residence, completed in 2024, offers 3,841 square feet of elegant living space. Enter the property through a private gate and a winding, tree lined drive. The main home features four bedrooms, four bathrooms, and a separate guest ensuite. Inside, a chef's kitchen awaits, complete with Brazilian quartzite countertops and premium appliances. The open floor plan takes full advantage of panoramic ocean views, filling each room with natural light. Step outside to your private oasis, where a sparkling pool beckons, framed by gently swaying palms and an expansive terrace overlooking the water. The boat basin, separate dock and private channel provide deep-water dockage to this property. The outdoor area is a true extension of the home's refined indoor spaces. The estate is complete with an oversized two-car garage. San Roc stands out as a r ... (Read more)

Listing Details MLS# 617863

Location, Tax & Legal

Street #: 89701
Street Name: Old
Street Suffix: Highway
Key/Island: Plantation Key
State/Province: FL
Zip Code: 33070
County: Monroe
Subdivision: Misc Plantation Key (85.0)
Area: 25 - Plantation Key
City: Tavernier
Off Shore Island: No
Mile Marker: 85
Marathon Neighborhood: N/A
Side: Ocean
Flood Zone: AE,VE,AE,AE,VE,VE
Alternate Key #: 1107131
Parcel #: 00092400-000000
Zoning: NR - Native Residential
Deed Restrictions: Unknown
Legal: 5 63 38 PLANTATION KEY OR LONG ISLAND PT GOV LOT 5 AND ADJ BAY BTM G31-121 OR153-237 OR321-187 OR415-283 OR1260-2366 OR
Taxes: 30750.09
Tax Year: 2025
Pub Sewer HkUp: Yes

Contract Information

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

General Property Description

Realtor.COM Type: Residential - Single Family
Style: Single Family
Waterfront: Yes
Control Depth: 5
Pool: Yes
Year Built: 2024
Lot SqFt: 101495
Lot Sqft Source: Builder/Architect
Acres: 2.34
Living Apx SqFt: 3841
SqFt Source: Builder/Architect
Total Bedrooms: 5
Full Baths: 5
Total Baths: 5
Rentals Allowed: Yes
Total Units: 0

Association Info

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

Dockage

Dock Length: 47
Dock: Wood
Seawall: Concrete
Boat Lift: Yes

More Information

Building Style

Above Flood: Unknown
Stories: 2 Stories

Vehicle Storage

Car(s): 2
Garage: Yes
Attached: Yes
Auto Door Opener: Yes
Off Street Parking: Yes

Specialty Rooms

Guest/Servant Qtrs: Non-Conforming

Remarks & Misc

Remarks – Consumer: San Roc is a stunning, gated oceanfront estate set on 2.34 lush tropical acres with 130 feet of direct ocean frontage. This exceptional new-construction residence, completed in 2024, offers 3,841 square feet of elegant living space. Enter the property through a private gate and a winding, tree lined drive. The main home features four bedrooms, four bathrooms, and a separate guest ensuite. Inside, a chef's kitchen awaits, complete with Brazilian quartzite countertops and premium appliances. The open floor plan takes full advantage of panoramic ocean views, filling each room with natural light. Step outside to your private oasis, where a sparkling pool beckons, framed by gently swaying palms and an expansive terrace overlooking the water. The boat basin, separate dock and private channel provide deep-water dockage to this property. The outdoor area is a true extension of the home's refined indoor spaces. The estate is complete with an oversized two-car garage. San Roc stands out as a rare offering where every detail celebrates the ultimate in privacy, style, and oceanfront living.

Fee Includes

None: Yes

Tax Exemptions

None: Yes

Appliances

Dishwasher: Yes
Disposal: Yes
Microwave: Yes
Oven: Yes
Refrigerator: Yes

Pets

Pets Allowed: Yes

Cooling

Ceiling Fans(s): Yes
Central Air: Yes

Waterfront

Oceanfront: Yes
Open Water: Yes

Waterview

Ocean View: Yes
Open Water View: Yes

Interior Features

Bar: Yes
Brazilian Quartzite Countertops: Yes
Entrance Foyer: Yes
Pantry: Yes
Split Bedroom: Yes

Property Condition

New Construction: Yes

Construction

CBS: Yes
Concrete: Yes

Land Size

2 Less Than 5 Acres: Yes

Furnished

Negotiable: Yes

Utilities

Elect Separate Meter: Yes
FKAA: Yes
Municipal Sewer: Yes

Porch/Balcony

Open Porch/Balcony: Yes

Pool Info

In Ground: Yes
Salt Water: Yes
Concrete: Yes

Property Features

Fee Includes: None Tax Exemptions: None Waterfront: Oceanfront; Open Water Waterview: Ocean View; Open Water View Dockage: Boat Lift Property Condition: New Construction Vehicle Storage: Garage; Attached; Auto Door Opener; Off Street Parking Furnished: Negotiable Cooling: Ceiling Fans(s); Central Air Utilities: Elect Separate Meter; FKAA; Municipal Sewer Interior Features: Bar; Brazilian Quartzite Countertops; Entrance Foyer; Pantry; Split Bedroom Appliances: Dishwasher; Disposal; Microwave; Oven; Refrigerator Pool Info: In Ground; Salt Water; Concrete Construction: CBS; Concrete Pets: Pets Allowed Land Size: 2 Less Than 5 Acres

Listing Office: Ocean Sotheby's International Realty

Last Updated: January - 27 - 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.

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