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

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Map showing Mashta Island

Newest Mashta Island Real Estate Listings

$1,845.74/sq ft
Property ID A10452635
Key Biscayne, FL 33149
Single Family Home
5 Bed, 5 Bath
4,849 Sq. Ft.

$1,000.54/sq ft
Property ID A10047501
Key Biscayne, FL 33149
Single Family Home
5 Bed, 5 Bath
3,673 Sq. Ft.

Property ID A10447177
Key Biscayne, FL 33149
Vacant Land
15,200 Sq. Ft.

$1,942.88/sq ft
Property ID A10420531
Key Biscayne, FL 33149
Single Family Home
5 Bed, 5 Bath
5,147 Sq. Ft.

$1,740.07/sq ft
Property ID A10401710
Key Biscayne, FL 33149
Single Family Home
6 Bed, 8 Bath
11,149 Sq. Ft.

$2,666.95/sq ft
Property ID A10401344
Key Biscayne, FL 33149
Single Family Home
4 Bed, 5 Bath
4,687 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

Buyers and sellers throughout Florida trust GetMoreOffers® 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 GetMoreOffers® has buyer skills that are exceptional, has demonstrated their professionalism through work ethic, real estate contract knowledge and excellent local knowledge. GetMoreOffers® authorized brokers hold 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 31 ratings. 40 user reviews.
ADDvantage Flat Fee MLS service review
Keith, Renee, Marci and Lynn did a great job keeping up with the details and offering advice when necessary all the way to closing. I would definitely use their services again.
-Joe Hendon     Palmetto Bay, FL    Dec 15, 2017
ADDvantage Flat Fee MLS service review
A really great option for renting your property without an agent, it gives you access to the MLS plus offers great and attentive service.
-Monika W     Bal Harbour, FL    Jun 15, 2017
ADDvantage Flat Fee MLS service review
I knew that I wanted to sell by owner because I did a lot of improvements that I would be able to see. Keith and his team were very helpful throughout the entire process and I generated a lot more leads being listed on the MLS.
-Jorge Fernandez     Miami, FL    May 14, 2017