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$4,950,000
4 Days On Site

669 S Mashta Dr
Key Biscayne, FL 33149

For Sale|Single Family Residence|Active
3
Beds
4
Total Baths
3
Full Baths
1
Partial Bath
3,382
SqFt
$1,464
/SqFt
1960
Built
Subdivision:
MASHTA ISLAND
County:
Miami-Dade

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669 S Mashta Dr669 S Mashta Dr669 S Mashta Dr669 S Mashta Dr
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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.

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Listing Snapshot
Price 
$4,950,000
Days On Site 
4 Days
Bedrooms 
3
Inside Area (SqFt) 
3,382 sqft
Total Baths 
4
Full Baths 
3
Partial Baths 
1
Lot Size 
10,000 Acres
Year Built 
1960
MLS® Number 
A11922444
Status 
Active
Property Tax 
$22,036
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
4 days agoStatus changed to Active
4 days agoListing updated with changes from the MLS®
4 days agoPrice changed to $4,950,000
5 days agoListing first seen on site
General Features
Direction Faces 
West
Levels 
Two
Number Of Stories 
2
Parking 
Driveway
Pets 
Size LimitYes
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
3382
Style 
DetachedTwoStory
Utilities 
Cable Available
Water Source 
Public
Zoning 
2001
Interior Features
Appliances 
DryerDishwasherElectric Water HeaterDisposalGas RangeMicrowaveRefrigeratorWasher
Cooling 
Central AirElectric
Flooring 
HardwoodMarbleWood
Furnished 
Unfurnished
Heating 
Central
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Exterior Features
Construction Details 
Block
Exterior 
LightingOutdoor Shower
Patio And Porch 
Patio
Pool Features 
In Ground
Roof 
Other
View 
Garden
Waterview 
Garden
Community Features
Community Features 
Other
Financing Terms Available 
CashConventional
HOA Fee Frequency 
Monthly
MLS Area 
52
Schools
School District
Unknown
Elementary School
Keybiscayne
Middle School
Ponce De Leon
High School
Coral Gables
Listing courtesy of One Sotheby's International Realty

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Neighborhood & Commute
Source: Walkscore
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