Price Reduced Listing

$19,500

541 S Mashta Drive,Key Biscayne, FL 33149

Key Biscayne, FL 33149

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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 pool and terrace. Marble floors, custom closets, terraces all around and much, much more. A rare find!

Details

MLS #	A11973058
Listing Type	For Lease
Style	House
Status	Active
Year	2008
Days On Site	244
Listing Provided By	One Sotheby's International Realty \| Carlos Coto

Features

Bed(s)	6
Bath(s)	9 Total
SQ Feet	4,757
Car Port	Yes
Pool	Yes
Story(s)	3
Acreage	0.23
Property View	Yes

Parking

Garage Yes / No	No
Parking Features	Attached Carport, Carport

Area Information

State	FL
County	Miami Dade
City	Key Biscayne
Zip Code	33149
Area	2520
Community Name	MASHTA ISLAND A REPLAT OF
Listing VS Median (in MASHTA ISLAND A REPLAT OF)
Price: $19,500 low \| high Med: $3,190,750 100% of Average sqft: 4,757 low \| high Med: 2,982 87.323943661972% of Average $ / sqft: $4 low \| high Med: $1,155 100% of Average On site: 244 low \| high Med: 82.5 100% of Average

Sourced by Back At You

Market Activity 33149

Date	Sales	Avg $ Per SqFt	Min Sale Price	Max Sale Price	Med Sale Price
Date: Aug 2026	Sales: 3	Avg $ Per SqFt: $1061.56	Min Sale Price: $1,530,000	Max Sale Price: $2,100,000	Med Sale Price: $1,660,000
Date: Jul 2026	Sales: 4	Avg $ Per SqFt: $1498.39	Min Sale Price: $1,000,000	Max Sale Price: $6,400,000	Med Sale Price: $2,077,500
Date: Jun 2026	Sales: 11	Avg $ Per SqFt: $1237.95	Min Sale Price: $400,000	Max Sale Price: $7,767,500	Med Sale Price: $1,380,000
Date: May 2026	Sales: 20	Avg $ Per SqFt: $1187.03	Min Sale Price: $430,000	Max Sale Price: $7,000,000	Med Sale Price: $1,400,000
Date: Apr 2026	Sales: 16	Avg $ Per SqFt: $1143.51	Min Sale Price: $970,200	Max Sale Price: $10,500,000	Med Sale Price: $1,896,250
Date: Mar 2026	Sales: 11	Avg $ Per SqFt: $994.36	Min Sale Price: $789,000	Max Sale Price: $4,700,000	Med Sale Price: $1,570,000
Date: Feb 2026	Sales: 11	Avg $ Per SqFt: $964.18	Min Sale Price: $512,500	Max Sale Price: $3,200,000	Med Sale Price: $1,140,000
Date: Jan 2026	Sales: 6	Avg $ Per SqFt: $1554.19	Min Sale Price: $1,000,000	Max Sale Price: $10,850,000	Med Sale Price: $4,447,812
Date: Dec 2025	Sales: 1	Avg $ Per SqFt: $3263.4	Min Sale Price: $14,000,000	Max Sale Price: $14,000,000	Med Sale Price: $14,000,000
Date: Nov 2025	Sales: 3	Avg $ Per SqFt: $1283.44	Min Sale Price: $1,110,000	Max Sale Price: $23,500,000	Med Sale Price: $3,500,000

Sourced by Back At You

Aug 2026
Sales:	3
Avg $ Per SqFt:	$1061.56
Min Sale Price:	$1,530,000
Max Sale Price:	$2,100,000
Med Sale Price:	$1,660,000
Jul 2026
Sales:	4
Avg $ Per SqFt:	$1498.39
Min Sale Price:	$1,000,000
Max Sale Price:	$6,400,000
Med Sale Price:	$2,077,500
Jun 2026
Sales:	11
Avg $ Per SqFt:	$1237.95
Min Sale Price:	$400,000
Max Sale Price:	$7,767,500
Med Sale Price:	$1,380,000
May 2026
Sales:	20
Avg $ Per SqFt:	$1187.03
Min Sale Price:	$430,000
Max Sale Price:	$7,000,000
Med Sale Price:	$1,400,000
Apr 2026
Sales:	16
Avg $ Per SqFt:	$1143.51
Min Sale Price:	$970,200
Max Sale Price:	$10,500,000
Med Sale Price:	$1,896,250
Mar 2026
Sales:	11
Avg $ Per SqFt:	$994.36
Min Sale Price:	$789,000
Max Sale Price:	$4,700,000
Med Sale Price:	$1,570,000
Feb 2026
Sales:	11
Avg $ Per SqFt:	$964.18
Min Sale Price:	$512,500
Max Sale Price:	$3,200,000
Med Sale Price:	$1,140,000
Jan 2026
Sales:	6
Avg $ Per SqFt:	$1554.19
Min Sale Price:	$1,000,000
Max Sale Price:	$10,850,000
Med Sale Price:	$4,447,812
Dec 2025
Sales:	1
Avg $ Per SqFt:	$3263.4
Min Sale Price:	$14,000,000
Max Sale Price:	$14,000,000
Med Sale Price:	$14,000,000
Nov 2025
Sales:	3
Avg $ Per SqFt:	$1283.44
Min Sale Price:	$1,110,000
Max Sale Price:	$23,500,000
Med Sale Price:	$3,500,000

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Contact

Learn More About This Property

Hiba Assil

Coldwell Banker Premium Realty

(818) 357-3261 hiba@cbpremiumrealty.com

State	FL
County	Miami Dade
City	Key Biscayne
Zip Code	33149
Area	2520
Community Name	MASHTA ISLAND A REPLAT OF
Listing VS Median (in MASHTA ISLAND A REPLAT OF)
Price: $19,500 low \| high Med: $3,190,750 100% of Average sqft: 4,757 low \| high Med: 2,982 87.323943661972% of Average $ / sqft: $4 low \| high Med: $1,155 100% of Average On site: 244 low \| high Med: 82.5 100% of Average

Sourced by Back At You

Listing Updated: October 30, 2026 at 8:40:11 PM PDT

541 S Mashta Drive,Key Biscayne, FL 33149

Key Biscayne, FL 33149

Description

Details

Features

Parking

Area Information

Market Activity 33149

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Additional Information

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Coldwell Banker Premium Realty

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Hiba Assil - Coldwell Banker Premium Realty

541 S Mashta Drive,Key Biscayne, FL 33149

Key Biscayne, FL 33149

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Description

Details

Features

Parking

Area Information

Market Activity 33149

Request a showing

Request a showing

Contact

Additional Information

Showing Information

Submit Form

Contact

Learn More About This Property

Hiba Assil

Coldwell Banker Premium Realty

Contact

Additional Information

Submit Form

Attachments

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Hiba Assil - Coldwell Banker Premium Realty