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- Pink Miami
- 669 S Mashta Dr

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Sold
Sold on February 4, 2026
669 S Mashta Dr
$4,950,000
$4,750,000
3 Beds
4 Baths
3,382 sqft
0 Parkings
Lot size:
10,000 sqft
Annual Tax:
$22,036
Occupancy:
Vacant
Year Built:
1960
Property type:
House
#MLS:
A11922444
Open House
December 21, 2025 • 4:00 PM - 7:00 PM
Description
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.
One Sotheby's International Realty
Features & Details
Learn about the features and details of 669 S Mashta Dr
Property Details
- Property Type:SingleFamilyResidence
- Living Area:3,382 sqft
- Year Built:1960
- Lot Size:10,000 sqft
- Stories:-
- Annual Tax:$22,036
- List Date:11/30/2025
- Updated:2/15/2026
- Last Checked:Recent
- MLS Number:#A11922444
- Brokerage:One Sotheby's International Realty
- Postal Code:33149
- Area:Miami-Dade
- City:-
Additional Property Features
- Occupancy:Vacant
- List Price:$4,950,000
- Unit Number:-
- Construction:Block
- Heating:Central
- Fireplaces:-
- Garage:-
- Parking Type:No
- Pets Allowed:No
- Air Conditioning:Central Air, Electric
- Elevator:No
- Locker:No
- Swimming Pool:InGround,Pool
- Patio
- Basement:No
- Den:No
- Central Vacuum:No
- Garage Type:No
Additional Listing Information
- Walk Score:–
- Property Manager:-
- Utilities Included:None
- Furnished:Unfurnished
- Assessment Year:2025
- Assignment:No
- Extras Included:Dryer, Dishwasher, Electric water heater, Disposal, Gas range, Microwave, Refrigerator, Washer
- Virtual Tour:View virtual tour
Inside
- Bedrooms & Baths:3 Bed, 4 Bath
- Bedrooms:3
- Full Bathrooms:4
- Ensuite:Yes
- Bathrooms:4
- Flooring:Mixed
Price history
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Explore Miami-Dade
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FAQs About 669 S Mashta Dr
669 S Mashta Dr, MLS® A11922444 has a size of 3382 sqft.
There are 3 bedrooms and 4 bathrooms in this House at 669 S Mashta Dr, MLS® A11922444.
Annual taxes for this home are $22,036 based on 2025 tax year reports.
Based on information from the Miami Association of REALTORS®. This information is for your personal, non-commercial use and may not be used for any purpose other than to identify prospective properties you may be interested in purchasing. Display of MLS data is usually deemed reliable but is NOT guaranteed accurate by the MLS. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Unless otherwise specified in writing, Broker/Agent has not and will not verify any information.
©2025 Miami Association of REALTORS® all rights reserved.
669 S Mashta Dr









