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699 N Mashta Dr

Key Biscayne, FL 33149
  • $22,500,000
  • STATUS: Active
  • ON SITE: 163 Days
  • MLS #: A11815194
UPDATED: 28 min ago
$22,500,000
  • 4
    BEDS
  • 0.34
    ACRES
  • 4
    BATHS
  • 1
    1/2 BATHS
  • 3,241
    SQFT
  • $6,942
    $/SQFT
Neighborhood:
Type:
Single-Family Home
Built:
1965
County:

School Ratings & Info

Description

The Trophy to a Boater's Dream on Mashta Island. What a Superb Location! Nestled on the N. side of Mashta Island in Key Biscayne, where privacy reigns. This rare gem features 100 linear ft of seawall with direct unobstructed access to Biscayne Bay and the Atlantic Ocean; perfect for boaters. The lot spans 15000 sf. It includes a Bali-style house built by Architect George Reed in 1965. The property also includes a pool, a 2 car covered carport. Whether renovating or building new, this is a once -in- a lifetime opportunity to own a prime waterfront on one of Key Biscayne's most prestigious streets. This is more than a home - it's a legacy property in one of Miami's most coveted island communities.

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Copyright 2025, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. The data relating to real estate for sale on this web site comes in part from the participating Associations/MLS’s in the Southeast Florida Regional Multiple Listing Service cooperative agreement, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. The information being provided is 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. Information is deemed reliable but not guaranteed. Copyright 2025, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. Data last updated 2025-11-16T12:51:00.407.
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699 N Mashta Dr Key Biscayne, FL 33149

  • Price: $22,500,000
  • Status: Active
  • On Site: 163 Days
  • Updated: 28 min ago
  • MLS #: A11815194
4
Beds
4
Baths
1
½ Baths
0.34
Acres
3,241
SQFT
$6,942
$/SQFT
1965
Built
Neighborhood:
Mashta Island
County:
Miami-Dade
Area:
Mashta Island
Property Description
The Trophy to a Boater's Dream on Mashta Island. What a Superb Location! Nestled on the N. side of Mashta Island in Key Biscayne, where privacy reigns. This rare gem features 100 linear ft of seawall with direct unobstructed access to Biscayne Bay and the Atlantic Ocean; perfect for boaters. The lot spans 15000 sf. It includes a Bali-style house built by Architect George Reed in 1965. The property also includes a pool, a 2 car covered carport. Whether renovating or building new, this is a once -in- a lifetime opportunity to own a prime waterfront on one of Key Biscayne's most prestigious streets. This is more than a home - it's a legacy property in one of Miami's most coveted island communities.
Exterior Features

Architectural Style AttachedOne Story Carport Spaces 2 Construction Materials Frame Covered Spaces 2 Direction Faces West Frontage Length 0 Frontage Type Bay Garage YN No Inclusions Private DockDock Owned/Included Lot Features 1/4 To Less Than 1/2 Acre Lot Parking Features Driveway Pool Features In Ground Pool Private YN No Roof Wood Shake Roof View BayWater View YN Yes Waterfront Features Ocean AccessSeawall Waterfront YN Yes

Interior Features

Adjusted Square Footage 3241 Appliances DishwasherDisposalDryerElectric Water HeaterElectric RangeRefrigeratorWasher Building Area Total 3241 Cooling Central AirElectric Flooring Wood Heating CentralElectric Heating YN Yes Interior Features French DoorsPantryDen/Library/OfficeSeparate Guest/In-Law QuartersStorage Room Bedroom Features At Least 1 Bedroom Ground LevelEntry LevelPrimary Bedroom Upstairs Room Dining Room Features Dining/Living Room Window Features Complete Panel Shutters/AwningsHurricane Shutters

Property Features

Association Fee 0 Association Fee Frequency Monthly Association YN Yes Building Name MASHTA ISLAND Community Features Boating Cooling YN Yes Horse YN No Listing Terms All CashConventional Membership Purch Rqd YN No New Construction YN No Property Sub Type Single Family Residence Public Survey Section 5 Restrictions No Restrictions Security Features Fire AlarmSmoke Detector Sewer Other Structure Type House Tax Annual Amount 99176 Tax Year 2024 Type Of Association Other Water Source Municipal Water Year Built Details Resale Zoning 2001

Listing courtesy of BHHS EWM Realty: .


Copyright 2025, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. The data relating to real estate for sale on this web site comes in part from the participating Associations/MLS’s in the Southeast Florida Regional Multiple Listing Service cooperative agreement, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. The information being provided is 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. Information is deemed reliable but not guaranteed. Copyright 2025, Participating Associations/MLS’s in the SEFMLS, MIAMI Association of REALTORS, Realtor Association of Greater Ft. Lauderdale, South Broward Board of Realtors. All rights reserved. Use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited. Data last updated 2025-11-16T12:51:00.407.
 
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Coldwell Banker Realty
4000 Ponce de Leon Blvd ste 700
Miami FL, 33146