164 W Mashta Dr, Key Biscayne FL 33149 | Miami-Dade County | A11953262

The list price is $5,200,000. The furnishings are not stated on the MLS record and must be confirmed; fixtures and built-in appliances generally convey. The property includes a private, heated in-ground pool with equipment and a spa combination.

Community amenities are subject to HOA terms. For precise verification of what is included, please contact Christopher Lazaro, Key Biscayne Real Estate Agent.

The property at 164 W Mashta Dr is located in the coastal corridor of Key Biscayne, Florida 33149. The island offers a distinct environment separate from Miami, with direct access to beachfront parks and the Cape Florida Lighthouse.

For a precise evaluation of the local market dynamics and specific area amenities, you should contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify current conditions.

This property at 164 W Mashta Dr has no mandatory homeowners association, which is a notable feature for Key Biscayne. As a single-family home with no association on record, the owner is responsible for all utilities, landscaping, and exterior upkeep.

The home remains subject to all local city ordinances. For specific verification of any deed restrictions or municipal rules, you should consult directly with Christopher Lazaro, Key Biscayne Real Estate Agent.

The tax of record is $41,594 for 2025. As an estimate only—Florida reassesses upon sale—at the list price of $5,200,000 and a Miami-Dade rate near 2.0%, annual property tax could be approximately $104,000 without a homestead exemption, or about $103,000 with one, which lowers the taxable value for a primary residence.

These are estimates, not quotes; confirm final figures with the Miami-Dade Property Appraiser and a tax professional. To verify all implications for this property, contact Christopher Lazaro, Key Biscayne Real Estate Agent.

Yes, the property is in a high-risk flood zone, designated as an AE zone by FEMA. This classification means there is at least a 1% annual chance of flooding, and lenders will require a separate flood insurance policy. You can review the FEMA definitions for flood zones and view the FEMA flood map for this address.

For a precise assessment of insurance implications and property-specific risk factors, you should contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify the details.

This is a single-family home. There is no condo or HOA board setting a pet policy, so pet approval is at the owner's discretion, subject to local ordinances and any active lease terms. Documented service animals and emotional support animals are protected under separate federal housing laws.

To confirm the current owner's position on pets for 164 W Mashta Dr, contact Christopher Lazaro, Key Biscayne Real Estate Agent, directly.

The listed price of $5,200,000 originates from a detailed comparative market analysis of Key Biscayne. Current market context shows Miami-Dade single-family homes have recently been closing at 95% of original list, around 41 days to contract (MIAMI REALTORS®, May 2026). This establishes a general negotiation baseline.

For precise guidance on this specific property, I recommend a current Key Biscayne CMA before you formulate an offer. To verify the analysis and discuss strategy, reach out to Christopher Lazaro, Key Biscayne Real Estate Agent.

Before touring, I recommend getting a mortgage pre-approval. This requires connecting with a Florida-licensed mortgage originator, which you can do at Get-PreApproved.com. Once you have that letter, contact Christopher Lazaro, Key Biscayne Real Estate Agent, to verify your readiness to proceed with a property listed at $5,200,000.