MASHTA ISLAND A REPLAT OF

541 S Mashta Dr, Key Biscayne FL 33149

6 beds · 7.5 baths · 4,757 ft²

For Sale · Active Listing

$21,500

6.52%

Est. Payment $114/mo

MLS Sheet Video

6

Bedrooms

7.5

Bathrooms

4,757

Sq. Ft.

2008

Year Built

3

Stories

79

Days on Market

Description

Prestigious Mashta Island location! Soaring cathedral ceilings welcome you to this bright and cheerful modern Mediterranean home with convenient elevator features 5 bedrooms en-suite plus staff quarters, seven baths; two of which are master suites; the one on the first floor may double up as guest suite or office. Light-filled oversize kitchen/family rm. combo overlooks heated pool and terrace. Marble floors, custom closets, terraces all around and much, much more. A rare find!

Facts

MLS#
A11973058
Subdivision
MASHTA ISLAND A REPLAT OF
Property Type
Residential Lease
Property Sub Type
Single Family Residence
Year Built
2008
Lot Size
10,000 ft²
Sq. Ft.
4,757 ft²
Sq. Mt.
442 m²
Price per sq. ft.
$5/ft²
Price per sq. mt.
$49/m²
Stories
3
Garage
Pool
Days on Market
79 days
Listed
Mar 2, 2026
Last Updated
May 20, 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

May 2026

100/100
Buyers marketSellers market

29

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).

5/19/2026Price change$21,500-6.5%
3/2/2026Listed for sale$23,000

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

Location

541 S Mashta Dr, 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.

$71,667

gross income / month to qualify

Monthly rent$21,500
Required annual income$860,000
Security deposit (est.)$21,500
Move-in cost (1st + last + security)$64,500

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

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