699 N Mashta Dr

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.

11/12/2025 12:00PM - 2:00PM EST

4
beds

5
baths

3,241 Sq.Ft. LIVING AREA

0.34 Acres lot

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Thank you for your interest in 699 N Mashta Dr, Key Biscayne, FL 33149. We are reviewing your request and will be in touch shortly!

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Features & Amenities

Interior

total bedrooms4
Total bathrooms5
full bathrooms4
half bathroom1
Flooring Wood
APPLIANCES Dishwasher, Disposal, Dryer, Electric Water Heater, Electric Range, Refrigerator, Washer
other interior Features French Doors, Pantry, Den/Library/Office, Separate Guest/In-Law Quarters, Storage

Area & Lot

Status For Sale
OPEN HOUSE

11/12/2025 12:00PM - 2:00PM EST
Living Area3,241 Sq.Ft.
Total Area3,241 Sq.Ft.
Lot Area0.34 Acres
MLS® IDA11815194
TypeResidential
YEAR BUILT1965
Architecture StylesAttached, One Story
Water FrontageOcean Access, Seawall
View DescriptionBay, Water

Exterior

water SourceMunicipal Water
PoolIn Ground
roofWood Shake Roof
lot features1/4 To Less Than 1/2 Acre Lot
parkingDriveway
HEAT TYPECentral, Electric
AIR CONDITIONINGCentral Air, Electric
sewerOther
security FeaturesFire Alarm, Smoke Detector

Financial

Sales Price$22,500,000
Real Estate Tax $99,176/yr
Zoning 2001

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$22,500,000

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Scott Shuffield

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