MASHTA ISLAND

651 S Mashta Dr # 651, Key Biscayne FL 33149

4 beds · 4 baths · 2,624 ft²

For Sale · Active Listing

$17,000

Est. Payment $90/mo

MLS Sheet Video

4

Bedrooms

4

Bathrooms

2,624

Sq. Ft.

1972

Year Built

2

Garage

12

Days on Market

Description

Experience elevated island living in this beautifully updated 4-bedroom, 4-bath residence located on exclusive Mashta Island, one of Key Biscayne’s most coveted residential enclaves. Set on a generous lot, the home features a private pool, impact windows, a new roof, and a fully remodeled kitchen designed for both everyday living and entertaining. Spacious interiors and a thoughtfully designed layout create an effortless flow throughout the residence, offering comfort, privacy, and refined island living. Ideally located just minutes from the beach, parks, top-rated schools, dining, and everything the Village has to offer. A rare opportunity to lease an exceptional home and embrace the sophisticated yet relaxed lifestyle that defines Key Biscayne. Access to the Key Biscayne private Beach.

Facts

MLS#
A12048546
Subdivision
MASHTA ISLAND
Property Type
Residential Lease
Property Sub Type
Single Family Residence
Year Built
1972
Lot Size
10,000 ft²
Sq. Ft.
2,624 ft²
Sq. Mt.
244 m²
Price per sq. ft.
$6/ft²
Price per sq. mt.
$70/m²
Stories
Garage
2 spaces
Pool
Days on Market
12 days
Listed
Jul 6, 2026
Last Updated
Jul 19, 2026
Price/Lot Sq.Ft.
$2/ft²

Comparable homes

Same ZIP, similar price + bedrooms.

Market insights for Key Biscayne

Live MLS-derived activity. Forecast is a conservative rule-of-thumb estimate — not a guarantee.

Sellers market

July 2026

100/100
Buyers marketSellers market

61

Median days to sold

+4.5%

1-year price forecast (est.)

Price & tax history

From the live MIAMI MLS feed. Older history requires the ListingHistory resource (not yet enabled).

7/6/2026Listed for sale$17,000

History reflects fields present on the live MLS record. Full multi-year history requires the MIAMI ListingHistory resource (not yet enabled).

Location

651 S Mashta Dr # 651, Key Biscayne FL 33149Directions

GreatSchools Summary Ratings

Public + private K-12 schools within 5 miles of this listing.

GreatSchoolsData provided by GreatSchools.org © 2026. All rights reserved.

Affordability

What you'd typically need to qualify for this rental under the standard 30% rule.

$56,667

gross income / month to qualify

Monthly rent$17,000
Required annual income$680,000
Security deposit (est.)$17,000
Move-in cost (1st + last + security)$51,000

Based on the 30% rule (rent ≤ 30% of gross monthly income). Move-in estimate assumes first month + last month + one month security; landlord requirements vary.

Rangely Adames

Rangely Adames

Sales Associate | Sunland Group

Hablo Español

The data relating to real estate for sale on this website comes in part from the Southeast Florida Multiple Listing Service. MLS Data is deemed reliable, but is not guaranteed accurate by MIAMI REALTORS®.

Accuracy of listing information is not guaranteed. Listing information is provided for personal consumer, non-commercial use, solely to identify potential properties for potential purchase. All other use is strictly prohibited and may be a violation of federal and state law.

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