$15,500/month

669 S Mashta Dr, Key Biscayne FL, 33149

Price per sqft$4.64

Built in1960

Property size3,343 sqft

Property typeResidential

Overview

Active

Listed Aug 21, 2026

Updated Aug 22

Move-in ready and available immediately for rent on exclusive Mashta Island. This beautifully updated 4 bedrooms, 3.5 baths home offers vaulted ceilings, new walnut wood floors, renovated bathrooms, impact windows and abundant natural light. Open living areas flow through sliding pocket doors to a spacious covered terrace and mosaic-tiled pool, perfect for indoor-outdoor Florida living. A separate private bedroom, bath and living area is ideal for guests or extended family. Set on a lush 10,000 SF lot on prestigious South Mashta Drive. A rare Key Biscayne rental opportunity. Easy to show.

Additional information

MLS^® ID: A12075450
Available since: August 21, 2026

Interior Features

Bedrooms: 3
Bathrooms: 4
Cooling: Yes
Heating: Yes
Basement: No

Exterior Features

Lot Size: 0.23 Acres

Other Property Details

Lease Term: Monthly
Garage: Yes
Pool: Yes

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 obtained from other sources. The Broker/Agent providing the information contained herein may or may not have been the Listing and/or Selling Agent. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed.

Data last updated 4:57 AM UTC, 8/22/2026.

Listed by: BHHS EWM Realty, 305-361-5600