New Listing - 11/30/2025
669 S Mashta Dr, Key Biscayne, FL, 33149
3 beds
3 Full / 1 Half baths
1960
Detached, Two Story
3,382 sqft
A beautifully reimagined home on one of Key Biscayne’s most desirable streets, South Mashta Drive. With its bold charcoal façade and distinctive presence, this residence stands out immediately while maintaining a warm island charm that makes it feel welcoming from the moment you arrive. Surrounded by mature trees and lush greenery, the setting offers both atmosphere and privacy. Inside, vaulted ceilings and expansive windows fill the space with natural light, creating a soft and inviting ambiance. The great room features a stone fireplace, wide-plank wood floors, and a natural flow to the terrace and pool, bringing effortless connection between indoor comfort and outdoor enjoyment. Every space reflects a carefully curated, cozy feel that enhances the character of the home. The renovated master bathroom offers calming finishes and a serene atmosphere. A private suite provides the perfect accommodation for guests or extended family. Set on a generous 10,000 sq ft lot and enhanced with impact windows, updated lighting, a newer roof, and thoughtful design details, this residence blends timeless appeal, warmth, and the unique island charm that defines Key Biscayne living. A rare opportunity to own a home that feels both distinctive and deeply inviting, in one of the most coveted locations on the island.
Status:
Active
Type:
Single-family residential
Furnished Remarks:
Unfurnished
Zoning:
2001
Subdivision:
MASHTA ISLAND
Garage:
Driveway
Heating:
Central
Cooling:
Central Air, Electric
Est. Taxes:
$22,036
Construction
Block
Utilities
Cable Available
Lot Description:
1/4 to 1/2 Acre Lot
View Description:
Garden
Elementary School:
Keybiscayne
Middle School:
Ponce De Leon
High School:
Coral Gables
Pet Allowed:
Yes
Pet Policy:
Size Limit, Yes
Appliances:
Dryer, Dishwasher, Electric Water Heater, Disposal, Gas Range, Microwave, Refrigerator, Washer
Pool:
In Ground, Pool
MLS #:
A11922444
Community Info
School Info
Walk Score
Yelp
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Listing courtesy of ONE SOTHEBY'S INTERNATIONAL REALTY 305-538-9711