Mashta Island - Real Estate in Miami-Dade County, Key Biscayne, FL

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ADDvantage offers real estate services for buyers and sellers in Key Biscayne, Florida…

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Map showing Mashta Island

Newest Mashta Island Real Estate Listings

$1,025.42/sq ft
Property ID A10159022
Key Biscayne, FL 33149
Single Family Home
4 Bed, 4 Bath
4,681 Sq. Ft.

Property ID A10120946
Key Biscayne, FL 33149
Single Family Home
6 Bed, 5 Bath

$824.50/sq ft
Property ID A10106557
Key Biscayne, FL 33149
Single Family Home
5 Bed, 5 Bath
4,245 Sq. Ft.

$2,543.82/sq ft
Property ID A10076812
Key Biscayne, FL 33149
Single Family Home
4 Bed, 3 Bath
4,678 Sq. Ft.

Property ID A10035933
Key Biscayne, FL 33149
Single Family Home
6 Bed, 5 Bath

$1,022.94/sq ft
Property ID A10001147
Key Biscayne, FL 33149
Single Family Home
4 Bed, 3 Bath
2,834 Sq. Ft.

About Mashta Island

Located on the south of Key Biscayne is Mashta Isalnd. It is attached to the island by the Mashta Bridge. Mashta has an Egyptian name meaning “home or resting spot by the sea” and was given its name by the late William J. Matheson. Mashta Island was home to the imfamous ‘Mashta House’ which was one of the very first homes on Key Biscayne when the island was accessible by water or seaplane.

Why buy a home through ADDvantage?

Buyers and sellers throughout Florida trust ADDvantage® and it's affiliated agents. We make finding a house in Florida swift and simple on our popular website Our site contains homes for sale by owner and MLS listed properties from many areas of Florida.

Our agents pay attention to every detail about your important purchase. The type of contract that you use to make an offer is important. Our agents will advise you on whether an "As-Is" contract is better way to make an offer versus a contract with repair limits. There is a huge difference. For example, an "As-Is" contract allows a buyer to escape the contract for any reason once inspected. Where a contract calls for repair limits of 1.5% of the sales price to discuss and negotiate inspection related "warranted" repair items. This type of contract is not as easy to escape. The term "warranted" opens the door for possible conversations that may not be in the best interest of a buyer. Your agent can best determine which type of contract best suits your needs.

Our number one priority is your purchase and getting the most for your money. Each agent that works with ADDvantage® has buyer skills that are exceptional, has demonstrated their professionalism through work ethic, real estate contract knowledge and excellent local knowledge. ADDvantage® holds MLS board memberships in most Florida cities.

Why Sell a house through Because our listing plans save Florida by owners at least 50% in commissions.

ADDvantage® is an advocate of buyers and sellers. Our website,, is recognized as one of Florida's top rated discount MLS listing services. Sellers throughout Florida can list their homes on the MLS through our flat fee MLS listing plan or use our deeply discounted full-service MLS listing programs such as Professional ADDvantage™.

Call anytime for more assistance, 727-942-2929 or 1-877-232-9695

Cities Near the Mashta Island Community

Multiple Listing Service Boards servicing Mashta Island in Key Biscayne, Florida

Client Testimonials from Sellers in Miami-Dade county, FL

The following are user reviews of the ADDvantage Flat Fee MLS service in Florida. Rated 9.8 out of 10 based on 27 ratings. 36 user reviews.
ADDvantage Flat Fee MLS service review
Great service and a great team. Very glad we went with the Platinum program as it provided an easy and worry-free way to sell our home. It was definitely worth it! Would definitely recommend to others and use them again. New Frontier Title also did an excellent job on the closing. Kudos all around!
-Gisela Simonitis     Miami, FL    Aug 31, 2016
ADDvantage Flat Fee MLS service review
My condo sold rapidly. I had no significant issues.
-TomG     Coral Gables, FL    Aug 17, 2016
ADDvantage Flat Fee MLS service review
Getmoreoffers,com is one of the best, if not the best, and more complete and professional sites online you can use to learn and list your property if you want to use a flat fee arrangement for your property.
-Juan Montero     Miami, FL    Jan 22, 2016

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