481 S Mashta Dr
Key Biscayne, FL 33149
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Bedrooms
5
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Bathrooms
6.5
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Square Feet
5,940 sq ft
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Available
Available Now
Highlights
- Property has ocean access
- Dock Available
- Fitness Center
- Elevator
- In Ground Pool
- Home fronts a canal
About This Home
Offering approximately 8,500 square feet of construction, this spectacular waterfront estate on coveted Mashta Island is a rare expression of space, privacy, and coastal elegance. Fully remodeled and designed for effortless indoor-outdoor living, this three-level contemporary residence enjoys direct ocean access, panoramic views of Smugglers Cove and Biscayne Bay, and constant ocean breezes that create a true sense of serenity. Set on a 17,012-square-foot lot in one of Key Biscayne’s most exclusive and tranquil enclaves, the property is surrounded by water, light, and lush tropical landscaping, offering remarkable privacy and a peaceful island atmosphere. The residence features 8,544 square feet of total area, including garage and terraces, with expansive open living spaces, refined finishes, abundant natural light, and impeccable craftsmanship throughout. The flexible floor plan allows for effortless reconfiguration to accommodate additional rooms and customized living areas. World-class amenities include a private dock for boating enthusiasts, resort-style pool, summer kitchen, spectacular covered entertainment level, elevator, gym, garage, and extra parking, creating an exceptional setting for both grand entertaining and everyday enjoyment. This is more than a home...it is a private waterfront sanctuary, offering the rare opportunity to experience the very best of island living in one of Key Biscayne’s most prestigious locations. MLS # A11930613
481 S Mashta Dr is a house located in Miami/Dade County and the 33149 ZIP Code. This area is served by the Miami-Dade County Public Schools attendance zone.
Home Details
Home Type
Bedrooms and Bathrooms
Home Design
Interior Spaces
Kitchen
Laundry
Listing and Financial Details
Lot Details
Outdoor Features
Parking
Pool
Schools
Utilities
Views
Community Details
Amenities
Overview
Pet Policy
Recreation
Fees and Policies
The fees listed below are community-provided and may exclude utilities or add-ons. All payments are made directly to the property and are non-refundable unless otherwise specified. Use the Cost Calculator to determine costs based on your needs.
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One-Time Basics
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Due at Application
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Application Fee Per ApplicantCharged per applicant.$150
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Due at Application
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Dogs
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Allowed
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Cats
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Allowed
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Property Fee Disclaimer: Based on community-supplied data and independent market research. Subject to change without notice. May exclude fees for mandatory or optional services and usage-based utilities.
Details
Property Information
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Furnished Units Available
Contact
- Listed by Brigitte Nachtigall | One Sotheby's International Realty
- Phone Number
- Contact
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Source
MIAMI Association of REALTORS®
Located only 10 miles southeast of downtown Miami and connected to the mainland by the Rickenbacker Causeway, Key Biscayne Village provides residents with a relaxing, true island-living lifestyle. It is the population center of this most southerly of Florida's barrier islands with which it shares its name. The island offers four beaches that all lie within easy walking distance to apartment residents of the village. The largest of these beaches, Crandon Park, enjoys the distinction as the most popular. Dog owners can walk their leashed pets at Hobie Beach, and the warm climate creates the perfect settings for enjoying the beach all year long.
Key Biscayne Village also offers several hot spots for dining, including Putino Key Biscayne, a fine Italian restaurant. For more casual dining, residents have the option of Pita Pockets, which offers food prepared fresh daily using produce from local farmers.
Learn more about living in Village of Key Biscayne- Cable Ready
- Furnished
- Waterfront
- Pool
| Colleges & Universities | Distance | ||
|---|---|---|---|
| Colleges & Universities | Distance | ||
| Drive: | 12 min | 4.8 mi | |
| Drive: | 20 min | 10.3 mi | |
| Drive: | 23 min | 11.4 mi | |
| Drive: | 26 min | 13.1 mi |
The GreatSchools Rating helps parents compare schools within a state based on a variety of school quality indicators and provides a helpful picture of how effectively each school serves all of its students. Ratings are on a scale of 1 (below average) to 10 (above average) and can include test scores, college readiness, academic progress, advanced courses, equity, discipline and attendance data. We also advise parents to visit schools, consider other information on school performance and programs, and consider family needs as part of the school selection process.
View GreatSchools Rating Methodology
Data provided by GreatSchools.org © 2026. All rights reserved.
Transportation options available in Key Biscayne include Financial District, located 8.7 miles from 481 S Mashta Dr. 481 S Mashta Dr is near Miami International, located 20.6 miles or 39 minutes away, and Fort Lauderdale/Hollywood International, located 32.4 miles or 50 minutes away.
| Transit / Subway | Distance | ||
|---|---|---|---|
| Transit / Subway | Distance | ||
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Drive: | 18 min | 8.7 mi |
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Drive: | 18 min | 8.9 mi |
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Drive: | 19 min | 9.1 mi |
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Drive: | 20 min | 9.3 mi |
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Drive: | 19 min | 9.3 mi |
| Commuter Rail | Distance | ||
|---|---|---|---|
| Commuter Rail | Distance | ||
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Drive: | 16 min | 8.2 mi |
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Drive: | 19 min | 9.3 mi |
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Drive: | 20 min | 9.9 mi |
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Drive: | 19 min | 10.0 mi |
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Drive: | 22 min | 11.2 mi |
| Airports | Distance | ||
|---|---|---|---|
| Airports | Distance | ||
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Miami International
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Drive: | 39 min | 20.6 mi |
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Fort Lauderdale/Hollywood International
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Drive: | 50 min | 32.4 mi |
Time and distance from 481 S Mashta Dr.
| Shopping Centers | Distance | ||
|---|---|---|---|
| Shopping Centers | Distance | ||
| Walk: | 16 min | 0.8 mi | |
| Walk: | 17 min | 0.9 mi | |
| Drive: | 4 min | 1.1 mi |
| Parks and Recreation | Distance | ||
|---|---|---|---|
| Parks and Recreation | Distance | ||
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Crandon Nature Center
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Drive: | 4 min | 1.3 mi |
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Bill Baggs Cape Florida State Park
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Drive: | 6 min | 1.7 mi |
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Biscayne Nature Center
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Drive: | 7 min | 3.0 mi |
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Miami Seaquarium
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Drive: | 11 min | 4.8 mi |
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Virginia Key Beach and Park
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Drive: | 11 min | 5.1 mi |
| Hospitals | Distance | ||
|---|---|---|---|
| Hospitals | Distance | ||
| Drive: | 22 min | 11.5 mi | |
| Drive: | 25 min | 12.9 mi | |
| Drive: | 29 min | 14.2 mi |
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What Are Walk Score®, Transit Score®, and Bike Score® Ratings?
Walk Score® measures the walkability of any address. Transit Score® measures access to public transit. Bike Score® measures the bikeability of any address.
What is a Sound Score Rating?
A Sound Score Rating aggregates noise caused by vehicle traffic, airplane traffic and local sources