Seize the rare chance to create your dream estate on one of the largest lots in Key Biscayne's prestigious Mashta Island community. This 23,263-square-foot property features 138 feet of pristine water frontage, offering breathtaking open-water views—an ideal backdrop for a grand residence. Collaborate with the renowned Corazzini & Associates, known for their award-winning designs that merge elegance with functionality. Enjoy spectacular sunsets visible throughout your home, perfect for relaxation and entertaining. Included are fully approved plans and permits for a stunning 8-bedroom, 8.5-bath, 10,000-square-foot estate, ensuring a seamless start to your vision. Don’t miss this once-in-a-lifetime opportunity to establish a legacy in one of South Florida's most prestigious enclaves.
Property Details
Property Features
Property Information:
Architectural Style: One Story
Year Built: 1961
Stories: 1
Living Area: 3,085 SqFt
Listing Office:
Office Name: Douglas Elliman
Office Phone: (305) 695-6300
Listing Agent: Jonathan Matos
Interior Features
Interior Information:
Appliances: Other
Flooring Type: Tile
Interior: Bedroom on Main Level, First Floor Entry, Split Bedrooms
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Schools
Schools Nearby
The school rating is a score out of 10, where 10 is the highest and 1 is the lowest. Assigned schools have a bold outline.
We're sorry, we currently don't have assigned school data for this listing.
Nearby Schools
8
/10
Key Biscayne K-8 Center
150 W McIntyre St
Distance between this listing and this school0.62 miles
Public District Grades PK-5
10
/10
Coconut Grove Elementary School
3351 Matilda St
Distance between this listing and this school5.40 miles
Public District Grades PK-5
7
/10
Southside Elementary School
45 SW 13th St
Distance between this listing and this school5.58 miles
Public Magnet Grades PK-5
Nearby Schools
8
/10
Mater Grove Academy
2805 SW 32nd Ave
Distance between this listing and this school5.85 miles
Public Charter Grades KG-8
5
/10
Shenandoah Middle School
1950 SW 19th St
Distance between this listing and this school5.96 miles
Public Magnet Grades 6-8
10
/10
George Washington Carver Middle School
4901 Lincoln Dr
Distance between this listing and this school6.11 miles
Public Magnet Grades 6-8
Nearby Schools
10
/10
Mast Academy
3979 Rickenbacker Cswy
Distance between this listing and this school3.84 miles
Public Magnet Grades 6-12
9
/10
New World School of the Arts
25 NE 2nd St
Distance between this listing and this school6.55 miles
Public Magnet Grades 9-12
10
/10
School for Advanced Studies-Wolfson
25 NE 2nd St # 5
Distance between this listing and this school6.55 miles
The neighbors living near this home have an average income of $134,750. The majority of Key Biscayne, FL residents have income between $100k-200k annually. Most families are married, no kids. Most residents in this area have post secondary degree education.
All data provided by Home Junction and Claritas
Frequently Asked Questions About 520 S Mashta Dr
What is the listing price of this property?
The listing price of 520 S Mashta Dr property is $20,000,000.
What type of property is this?
The property 520 S Mashta Dr is a house located in Key Biscayne, Florida, 33149.
Is this property for sale now?
Active Listing: 520 S Mashta Dr is For Sale (Active/New) which means the seller is accepting offers.
What is the annual property tax for this property?
According to the records, the last property tax for 2020 is $146,690 (source: MLS/based on county public records data).
How many bedrooms and bathrooms does this property have?
The property at 520 S Mashta Dr has 5 bedrooms and 4 bathrooms.
What is the square footage of this property?
The property 520 S Mashta Dr is 3,085 SqFt (source: MLS/tax record).
Which year was this property built?
The year of construction for 520 S Mashta Dr is 1961.
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This home is located at 520 S Mashta Dr in Key Biscayne, FL and zip code 33149. This 3,085 square foot home was built in 1961. Features: 5 bedrooms, 4 bathrooms. It has been listed on Rocket Homes since October 29, 2024 and is currently priced at $20,000,000.
Over 1 listings were sold over their listed price in November 2024 in Key Biscayne, FL. In the same period over 14 listings were sold below the listed price and 3 listings were sold for the listed price. In November 2024 in Key Biscayne, FL there were 6.9% more homes for sale than in October 2024. While the average time on the market in November 2024 was 69 days, the median list price was $1,525,000.
From Rocket Homes Real Estate and based on county public records data.
© 2024 Miami Association of REALTORS®. All rights reserved. The data relating to real estate on this web site comes in part from the Internet Data Exchange program of the MLS of the Miami Association of REALTORS®. All information is deemed reliable but not guaranteed by the MLS and should be independently verified. The MLS, this broker and their affiliates provide all content therein “AS IS” and without any warranty, express or implied. The information included in this listing is provided exclusively for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. This property is offered without respect to any protected classes in accordance with the law.
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