481 S Mashta Dr Key Biscayne, FL 33149
Highlights
- Property has ocean access
- Dock Available
- In Ground Pool
- Key Biscayne K-8 Center Rated A-
- Fitness Center
- 17,012 Sq Ft lot
About This Home
Discover refined waterfront living on coveted Mashta Island. This fully remodeled, three-level estate is offered for rent and delivers seamless direct ocean access with breathtaking views of Smugglers Cove and Biscayne Bay. Designed for effortless indoor–outdoor living, the modern and elegant residence spans 8,544 SF of total actual area, including garage and expansive terraces, set on a 17,012 SF lot. Sun-filled contemporary interiors showcase exceptional craftsmanship, top-tier finishes, and abundant natural light throughout. The home features 5 bedrooms plus an office easily convertible to a 6th bedroom, 6.5 baths, elevator, gym, garage with additional parking, and a private dock—ideal for boating enthusiasts. Outdoor amenities include a summer kitchen, resort-style pool, and a spectacular covered entertainment level, creating the ultimate private waterfront retreat to enjoy Miami living at its finest.
Listing Agent
One Sotheby's International Realty License #0542022 Listed on: 12/17/2025
Home Details
Home Type
- Single Family
Year Built
- 1989
Lot Details
- 0.39 Acre Lot
- Home fronts a canal
- South Facing Home
- Property is zoned 2001
Parking
- 2 Car Attached Garage
- Automatic Garage Door Opener
- Guest Parking
- Parking Garage Space
- Secure Parking
Home Design
- Concrete Block And Stucco Construction
Interior Spaces
- 5,940 Sq Ft Home
- Property has 2 Levels
- Elevator
- Furnished
- Built-In Features
- Blinds
- Entrance Foyer
- Formal Dining Room
- Den
- Utility Room in Garage
- Ceramic Tile Flooring
- Canal Views
Kitchen
- Built-In Oven
- Electric Range
- Microwave
- Dishwasher
- Disposal
Bedrooms and Bathrooms
- 5 Bedrooms
- Closet Cabinetry
- Walk-In Closet
Laundry
- Laundry in Garage
- Dryer
- Washer
Outdoor Features
- In Ground Pool
- Property has ocean access
- Dock Available
- Exterior Lighting
- Outdoor Grill
- Porch
Schools
- Keybiscayne Elementary School
- Ponce De Leon Middle School
- Coral Gables High School
Utilities
- Cooling Available
- Heating Available
- Electric Water Heater
Listing and Financial Details
- Property Available on 4/6/26
- 12 Months Lease Term
- Assessor Parcel Number 24-52-05-017-0110
Community Details
Overview
- No Home Owners Association
- Smugglers Cove Subdivision
- The community has rules related to no trucks or trailers
Amenities
- Game Room
Recreation
- Fitness Center
- Community Pool
Pet Policy
- Breed Restrictions
Map
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 12/17/2025 12/17/25 | For Rent | $59,500 | 0.0% | -- | |
| 12/03/2025 12/03/25 | Price Changed | $21,780,000 | -3.1% | $3,667 / Sq Ft | |
| 11/03/2025 11/03/25 | Price Changed | $22,470,000 | -6.0% | $3,783 / Sq Ft | |
| 09/09/2025 09/09/25 | Price Changed | $23,900,000 | +4.4% | $4,024 / Sq Ft | |
| 04/08/2025 04/08/25 | For Sale | $22,900,000 | +200.0% | $3,855 / Sq Ft | |
| 04/20/2015 04/20/15 | Sold | $7,633,000 | -14.2% | $1,083 / Sq Ft | View Prior Sale |
| 04/15/2015 04/15/15 | Pending | -- | -- | -- | |
| 11/07/2014 11/07/14 | Price Changed | $8,900,000 | -6.3% | $1,263 / Sq Ft | |
| 07/08/2014 07/08/14 | For Sale | $9,500,000 | -- | $1,348 / Sq Ft |
Source: MIAMI REALTORS® MLS
MLS Number: A11930613
APN: 24-5205-017-0110
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
IDX information is provided exclusively for personal, non-commercial use, and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information is deemed reliable but not guaranteed.
- 861 Harbor Dr
- 420 Island Dr
- 640 S Mashta Dr
- 631 N Mashta Dr
- 960 Mariner Dr
- 669 S Mashta Dr
- 699 N Mashta Dr
- 1111 Crandon Blvd Unit A404
- 1111 Crandon Blvd Unit B804
- 1111 Crandon Blvd Unit C205
- 1111 Crandon Blvd Unit B506
- 797 Ridgewood Rd
- 241 Cape Florida Dr
- 260 Cape Florida Dr
- 670 Allendale Rd
- 610 Harbor Cir
- 635 Curtiswood Dr
- 677 Hampton Ln
- 691 Ridgewood Rd
- 161 Cape Florida Dr
- 420 Island Dr
- 621 N Mashta Dr
- 341 Island Dr
- 655 N Mashta Dr
- 710 S Mashta Dr
- 270 Island Dr
- 1111 Crandon Blvd Unit A801
- 1111 Crandon Blvd Unit A404
- 1111 Crandon Blvd Unit A507
- 765 Allendale Rd
- 201 Knollwood Dr
- 689 Glenridge Rd
- 798 Crandon Blvd Unit 44-B
- 798 Crandon Blvd Unit 29C
- 798 Crandon Blvd Unit 30C
- 798 Crandon Blvd Unit 38C
- 9 Harbor Point
- 4 Harbor Point
- 573 Satinwood Dr
- 653 Glenridge Rd