Alexandra Sierra
Compass Florida, LLC
(786) 418-3917
122 Total Sales
1 in Key Biscayne
$1,450,000 Price
655 N Mashta Dr Key Biscayne, FL 33149
Key Biscayne AreaEstimated Value: $7,398,000 - $11,274,848
5
Beds
5.5
Baths
5,350
Sq Ft
$1,710/Sq Ft
Est. Value
Highlights
- Property Fronts a Bay or Harbor
- In Ground Pool
- Marble Flooring
- Key Biscayne K-8 Center Rated A-
- Home fronts a lagoon or estuary
- Loft
About This Home
As of March 2026Experience the ultimate island lifestyle in this chic "pod-style" residence on exclusive Mashta Island. The open-concept main house features soaring ceilings, a gourmet kitchen, and a grand master suite overlooking the harbor. Three additional private guest suites are accessible via charming tropical walkways. Outdoor living is perfected with a heated pool, summer kitchen, and breathtaking sunset views. Offered furnished Please Note: While this home offers stunning waterfront vistas, the dock is currently inoperable and excluded from tenant use.
Last Agent to Rent the Property
Avanti Way Brickell License #3619164 Listed on: 12/16/2025
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Home Details
Home Type
- Single Family
Year Built
- Built in 1994
Lot Details
- 15,000 Sq Ft Lot
- Home fronts a lagoon or estuary
- Property Fronts a Bay or Harbor
- Property is zoned 2001
Property Views
- Bay
- Lagoon
Interior Spaces
- 5,350 Sq Ft Home
- Furnished
- Family or Dining Combination
- Loft
Kitchen
- Breakfast Area or Nook
- Eat-In Kitchen
- Dishwasher
- Cooking Island
Flooring
- Wood
- Marble
Bedrooms and Bathrooms
- 5 Bedrooms
Laundry
- Dryer
- Washer
Outdoor Features
- In Ground Pool
- No Fixed Bridges
Schools
- Keybiscayne Elementary School
- Ponce De Leon Middle School
- Coral Gables High School
Utilities
- Central Heating and Cooling System
Community Details
- No Home Owners Association
- Mashta Island Subdivision
Listing and Financial Details
- Property Available on 12/10/25
- Assessor Parcel Number 24-52-05-008-0060
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Nov 13, 2001
Sold by
Carlos Perez and Carlos Noemi
Bought by
Current Estimated Value
Home Values in the Area
Average Home Value in this Area
Agents Specializing in Key Biscayne, FL
-
Alexandra Sierra
-
Massimo Giffuni
Massimo Giffuni
G & C Global Realty LLC
(786) 321-9763
31 Total Sales
2 in Key Biscayne
$685,000 Price Range
-
Richard Corrales
Richard Corrales
Silverleaf Realty Group
(786) 723-7441
128 Total Sales
1 in Key Biscayne
$775,000 Price
-
Floralba Nuñez
Floralba Nuñez
Finca Raiz International Realty Corp
(754) 354-9540
17 Total Sales
2 in Key Biscayne
$675,000 Price Range
-
Paula Sanchez
Paula Sanchez
Unique International Properties
(786) 434-3991
23 Total Sales
7 in Key Biscayne
$1.1M - $2.6M Price Range
-
Eric Farmelant
Eric Farmelant
Compass Florida, LLC
(754) 714-5305
82 Total Sales
2 in Key Biscayne
$680K - $2.7M Price Range
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $1,065,000 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Open | $650,000 | ||
| Closed | Deperez Noemi L | $515,000 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 03/01/2026 03/01/26 | Rented | $25,000 | 0.0% | -- |
| 02/13/2026 02/13/26 | Under Contract | -- | -- | -- |
| 12/16/2025 12/16/25 | For Rent | $25,000 | -28.6% | -- |
| 08/16/2022 08/16/22 | Rented | $35,000 | 0.0% | -- |
| 06/07/2022 06/07/22 | For Rent | $35,000 | +94.4% | -- |
| 03/22/2020 03/22/20 | Rented | $18,000 | 0.0% | -- |
| 11/08/2019 11/08/19 | For Rent | $18,000 | -- | -- |
Source: MIAMI REALTORS® MLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $110,927 | $7,398,279 | ||
| 2024 | $103,463 | $6,725,709 | ||
| 2023 | $103,463 | $6,114,281 | $0 | $0 |
| 2022 | $96,535 | $5,558,438 | $0 | $0 |
| 2021 | $84,253 | $5,053,126 | $4,125,000 | $928,126 |
| 2020 | $83,675 | $5,065,500 | $4,125,000 | $940,500 |
| 2019 | $84,088 | $5,077,875 | $4,125,000 | $952,875 |
| 2018 | $81,532 | $5,090,248 | $4,125,000 | $965,248 |
| 2017 | $103,603 | $6,050,000 | $0 | $0 |
| 2016 | $101,343 | $5,511,630 | $0 | $0 |
| 2015 | $96,907 | $5,010,573 | $0 | $0 |
| 2014 | $91,174 | $4,555,067 | $0 | $0 |
Source: Public Records
Agents Affiliated with this Home
-
Luis Chavez Diaz
LC
Landlord's Agent in 2026
Luis Chavez Diaz
Avanti Way Brickell
(786) 934-1615
7 Total Sales
-
Barbara Lamar
Seller's Agent in 2022
Barbara Lamar
One Sotheby's International Realty
(305) 365-2811
10 Total Sales
-
NM
Buyer's Agent in 2022
NON-MLS MEMBER
MAR NON MLS MEMBER
-
Lucia Marin
Seller Co-Listing Agent in 2020
Lucia Marin
One Sotheby's International Realty
(786) 325-6800
23 Total Sales
-
Frederique Leforestier
Buyer's Agent in 2020
Frederique Leforestier
One Sotheby's International Realty
(786) 399-5274
23 Total Sales
Map
Source: MIAMI REALTORS® MLS
MLS Number: A11928747
APN: 24-5205-008-0060
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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