669 S Mashta Drive, Key Biscayne, FL 33149

$14,450
Property Type: Res Lease/Rental Bedrooms: 3 Baths: 4 Square Footage: 3,343 Status: Active
Current Price: $14,450 List Date: 8/21/2026 Last Modified: 10/30/2026

Overview

Description

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.

Listing Details MLS# A12075450

General Property Information

Bedrooms Total
3
Property Sub Type
Single Family Residence
Bathrooms Total
4
Bathrooms Full
3
Bathrooms Half
Yes
Living Area Main
3343
Year Built
1960
Garage YN
Yes
Garage Spaces
2
Lot Size Area
10000
Lot Size Acres
0.23
Senior Community YN
Yes
Furnished
Unfurnished
Pool Private YN
Yes
Rental Beast YN
No

Property Features

Application Information: 1-2 Weeks Approval Dining Area: Breakfast Area; Formal Dining Electric: Circuit Breakers Flooring: Vinyl Rental Deposit Includes: First Month's Rent; Last Month's Rent; Security Deposit Appliances: Dishwasher; Dryer; Gas Range; Oven; Refrigerator; Washer Construction Materials: CBS Cooling: Central Air Heating: Central Interior Features: Bedroom Layout - Split; High Ceilings; Roman Tub Pets Allowed YN: Yes Pool Features: In Ground Roof: Tar/Gravel Security Features: Smoke Detector(s) Showing Requirements: Call Listing Agent Room Types: Florida Room

Contract Information

Comp Sale YN
No
Availability Date
2026-08-21
Original List Price
15500
Lease Amount Frequency
Monthly
Occupant Type
Call Listing Agent

Location and Legal

Country
United States
County Or Parish
Miami-Dade
County Parish Name
Miami-Dade
Street Number
669
Street Direction Prefix
S
Street Name
Mashta
Street Suffix
Drive
City Name
Key Biscayne
Municipal Code
24
State Or Province
FL
Postal Code
33149
Postal Code +4
1747
Postal Zip
33149
Subdivision Name
MASHTA ISLAND
Development Name
MASHTA ISLAND
Area
2520
Elementary School
Key Biscayne K-8
Middle Or Junior School
Ponce De Leon
High School
Coral Gables
Tax Legal Description
5-6 55 42 MASHTA ISLAND PB 60-93 LOT 11 BLK 2 LOT SIZE 100.000 X 100 OR 19565-4268 03/2001 1
Parcel Number
2452050080180
Subdivision Number
8
Flood Zone
AE
Directions
Take Crandon Blvd south and turn right onto Harbor Drive. Follow Harbor Drive all the way to the end, where it becomes South Mashta Drive. Continue straight; the home will be on the left-hand side.

Status Change Information

Major Change Timestamp
2026-10-13T15:48:23Z
Major Change Type
Price Reduced
Price Change Timestamp
2026-10-13T15:48:23Z
Status Change Date
2026-08-21

Deposits and Fees

Total Move In Cost
46500

More Information

Price Calculations

Current Price To SqFt
4.32

Section Details

Parcel Number MLX
0180

Originating Details

Originating System Key
557670616
Originating System ID
M00000151

Room Information

Room Name
Florida Room
IDX
Listing Office: BHHS EWM Realty
Source MLS Verified
Last Updated: October - 30 - 2026
This information is not verified for authenticity or accuracy and is not guaranteed and may not reflect all real estate activity in the market. Copyright 2026 Beaches Multiple Listing Service, Inc. All rights reserved. Information Not Guaranteed and Must Be Confirmed by End User. Site contains live data.

EQUAL HOUSING OPPORTUNITY. Exodus Realty, LLC is committed to fair housing. We do not discriminate on the basis of race, color, religion, sex, disability, familial status or national origin, or on the basis of age, marital status, sexual orientation or gender identity, which are also protected in Palm Beach County. We support equal housing opportunity for everyone.