1095 Mariner Drive, Key Biscayne, FL 33149

$18,000,000

Virtual Tour

https://www.propertypanorama.com/instaview/mia/A11479840

Property Type: Residential Bedrooms: 7 Baths: 7 Square Footage: 8,311 Status: Closed

Current Price: $18,000,000 List Date: 11/02/2023 Last Modified: 2/26/2026

Overview

Description

Nestled on one of Key Biscayne’s most exclusive streets, this island estate boasts 300+ FT of waterfront on a peninsula, with a sweeping 180-degree panorama of sunsets over the Cape Florida State Park. Ideal for Boaters, it accommodates a 100+ FT yacht & direct Biscayne Bay access. The 29,100SF lot equals two waterfront lots by Key Biscayne’s standards, also allowing for jet skis, kayaks, paddleboards & open green space for kids’ play. Enjoy added privacy with no neighbors across the waterway, frequented by dolphins & manatees. This family-friendly home has a Feng shui design that creates a harmonious flow of energy & allows for a constant breeze, best enjoyed from the gazebo. Designed for resort-style living with exceptional indoor-outdoor spaces, it's the ideal retreat for island living.

Listing Details MLS# A11479840

General Property Information

Property Sub Type: Single Family Residence
Bedrooms Total: 7
Bathrooms Total: 7
Bathrooms Full: 6
Bathrooms Half: Yes
Building Area Main: 8311
Living Area Main: 6333
Adjusted Area Main: 6696
Year Built: 1997
Garage YN: Yes
Attached Garage YN: Yes
Garage Spaces: 2
Carport YN: Yes
Attached Carport YN: Yes
Covered Spaces: 2
Lot Size Area: 29100
Lot Size Acres: 0.67
Senior Community YN: Yes
Waterfront YN: Yes
Outdoor Living Spaces YN: Yes
Direction Faces: Southeast
Pool Private YN: Yes
Furnished: Unfurnished
Water Frontage Feet: 0

Property Features

Dining Area: Breakfast Area; Formal Dining Exterior Features: Lighting Flooring: Carpet; Marble; Other Parking Features: Driveway; Attached; Attached Carport; Attached Garage; Carport; Garage Property Condition: Resale Appliances: Dishwasher; Dryer; Refrigerator; Washer; Other Architectural Style: Other Construction Materials: CBS Cooling: Central Air Heating: Other Interior Features: Built-in Features; Entrance Foyer; French Doors Listing Terms: Cash; Conventional Other Equipment: Other Pets Allowed YN: Yes Pets Allowed: No Restrictions Pool Features: Other Possession: Negotiable Restrictions: Other Restrictions Roof: Other Security Features: Fire Sprinkler System Special Information: Sold As-Is Tax Information: City/County Utilities: Sewer Available Water Access: Ocean Access; Other Water Source: Public Water View: Canal; Ocean Showing Requirements: Call Listing Agent Outdoor Living Spaces: Patio Contingencies: None Room Types: Family Room; Other Acreage Description: 1/2 To Less Than 1 Acre Lot

Contract Information

Comp Sale YN: No
Original List Price: 22500000
Occupant Type: Call Listing Agent

Location and Legal

Country: United States
County Or Parish: Miami-Dade
County Parish Name: Miami-Dade
Street Number: 1095
Street Name: Mariner
Street Suffix: Drive
City Name: Key Biscayne
Municipal Code: 24
State Or Province: FL
Postal Code: 33149
Postal Code +4: 2474
Postal Zip: 33149
Subdivision Name: CAPE FLA SUB SEC 2
Area: 2520
Elementary School: Key Biscayne K-8
Middle Or Junior School: Ponce De Leon
High School: Coral Gables
Parcel Number: 2452050110180
Subdivision Number: 11
Zoning: 2000
Flood Zone: AE
Directions: Drive south on Harbor Drive, pass the fountain on Mashta Dr & make a left on the next street, Island Drive. Drive East on Island Drive & make a right on Mariner Drive. 1095 Mariner Dr is at the end of the cul-de-sac.

Financial Information

Membership Fee Required YN: No
Tax Annual Amount: 102855
Tax Year: 2022
Tax Legal Description: 5 55 42 CAPE FLA SUB SEC 2 PB 70-67 LOT 11 BLK 6 & PROP INT IN & TO WATERWAY LOT SIZE 29100.00 SQ FT OR 16963-3386 0995 1 COC 22082-3755 01

Status Change Information

Major Change Timestamp: 2024-04-05T22:19:18Z
Major Change Type: Status Change
Price Change Timestamp: 2023-11-02T18:07:33Z
Status Change Date: 2024-04-08
Under Contract Date: 2024-01-12
Close Date: 2024-04-05
Close Price: 18000000
Buyer Financing: Cash

More Information

Boat and Dock Information

Dock: Yes
Boat Dock Accommodates: Over 101 Ft Boat

Buyer Details

Intended Use: Unknown/Withheld

Concessions

Seller Concessions: No

Price Calculations

Current Price To SqFt: 2842.25

Section Details

Parcel Number MLX: 0180

Originating Details

Originating System Key: 388148752
Originating System ID: M00000151

Office/Member Information

DXORIGMLSID: SEF

Amenities

Other: Yes

Dining Area

Breakfast Area: Yes
Formal Dining: Yes

Exterior Features

Lighting: Yes

Flooring

Carpet: Yes
Marble: Yes
Other: Yes

Parking Features

Driveway: Yes
Attached: Yes
Attached Carport: Yes
Attached Garage: Yes
Carport: Yes
Garage: Yes

Property Condition

Resale: Yes

Possession

Negotiable: Yes

Special Information

Sold As-Is: Yes

Utilities

Sewer Available: Yes

Heating

Other: Yes

Water Access

Ocean Access: Yes
Other: Yes

Water View

Canal: Yes
Ocean: Yes

Appliances

Dishwasher: Yes
Dryer: Yes
Refrigerator: Yes
Washer: Yes
Other: Yes

Construction Materials

CBS: Yes

Interior Features

Built-in Features: Yes
Entrance Foyer: Yes
French Doors: Yes

Listing Terms

Cash: Yes
Conventional: Yes

Other Equipment

Other: Yes

Pool Features

Other: Yes

Roof

Other: Yes

Security Features

Fire Sprinkler System: Yes

Water Source

Public: Yes

Architectural Style

Other: Yes

Cooling

Central Air: Yes

Showing Requirements

Call Listing Agent: Yes

Master Bedroom/Bath

Master Bdrm - Upstairs: Yes

Pets Allowed YN

Yes: Yes

Pets Allowed

No Restrictions: Yes

Pool Size Details

Pool Size (WxL): No

Restrictions

Other Restrictions: Yes

Tax Information

City/County: Yes

Outdoor Living Spaces

Patio: Yes

Contingencies

None: Yes

Room Types

Family Room: Yes
Other: Yes

Acreage Description

1/2 To Less Than 1 Acre Lot: Yes

Room Information

Room Name
Family Room
Other

Listing Office: One Sotheby's International Realty

Last Updated: February - 26 - 2026

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1095 Mariner Drive, Key Biscayne, FL 33149 (MLS# A11479840)