
750 S Mashta Dr Key Biscayne, FL 33149
Village of Key Biscayne NeighborhoodHighlights
- Ocean Front
- Dock Available
- Home Theater
- Key Biscayne K-8 Center Rated A-
- Fitness Center
- Above Ground Pool
About This Home
As of December 2021ONE & ONLY Open Bay Waterfront Home located at the end of Mashta Dr., the most prestigious street on Key Biscayne. COMPLETELY RENOVATED IN 2015, wide open living spaces ideal for entertainment and spectacular unobstructed ocean views. The Second floor includes 5 Bedroom/ 6.5 Baths. Unique residence has a multilevel structure with master suite on the last floor and expansive waterfront balcony. Enjoy luxury features including an outdoor summer kitchen, wine cellar, and two separate maid’s quarters, Infinity pool, private expansive terraces, gym and private dock, which can accommodate yachts up to 50 feet. Two car garage with storage area, surround sound and security cameras throughout the house.
Last Agent to Sell the Property
Fortune Christie's Intl R.E. License #0577279 Listed on: 11/08/2021

Last Buyer's Agent
Fortune Christie's Intl R.E. License #0577279 Listed on: 11/08/2021

Home Details
Home Type
- Single Family
Est. Annual Taxes
- $111,775
Year Built
- Built in 1994
Lot Details
- 0.26 Acre Lot
- 70 Ft Wide Lot
- Ocean Front
- East Facing Home
- Property is zoned 2001
Parking
- 4 Car Attached Garage
- Driveway
- Guest Parking
- Open Parking
- Golf Cart Parking
Home Design
- Concrete Block And Stucco Construction
Interior Spaces
- 5,967 Sq Ft Home
- Built-In Features
- Blinds
- Formal Dining Room
- Home Theater
- Den
- Marble Flooring
- Direct Ocean Views
Kitchen
- Breakfast Area or Nook
- Built-In Self-Cleaning Oven
- Microwave
- Ice Maker
- Dishwasher
- Cooking Island
- Trash Compactor
- Disposal
Bedrooms and Bathrooms
- 5 Bedrooms
- Primary Bedroom Upstairs
- Split Bedroom Floorplan
- Closet Cabinetry
- Walk-In Closet
- Maid or Guest Quarters
- Separate Shower in Primary Bathroom
Laundry
- Laundry in Utility Room
- Dryer
- Washer
Home Security
- High Impact Windows
- High Impact Door
- Fire and Smoke Detector
Outdoor Features
- Above Ground Pool
- Property has ocean access
- Dock Available
- Balcony
- Deck
- Exterior Lighting
- Outdoor Grill
Schools
- Keybiscayne Elementary School
Utilities
- Central Heating and Cooling System
Listing and Financial Details
- Assessor Parcel Number 24-52-06-003-0010
Community Details
Overview
- No Home Owners Association
- Mashta Point Sub Subdivision
Amenities
- Game Room
Recreation
- Fitness Center
Ownership History
Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Purchase Details
Purchase Details
Purchase Details
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.Similar Homes in Key Biscayne, FL
Home Values in the Area
Average Home Value in this Area
Purchase History
Date | Type | Sale Price | Title Company |
---|---|---|---|
Warranty Deed | $390,000 | Garcia & Xiques Pa | |
Warranty Deed | $10,900,000 | Garcia & Xiques Pa | |
Warranty Deed | $66,000 | South Coast Title Co | |
Warranty Deed | $9,100,000 | Attorney | |
Quit Claim Deed | -- | Attorney | |
Deed | $6,000,000 | Key International Title & Es | |
Warranty Deed | $3,900,000 | -- |
Mortgage History
Date | Status | Loan Amount | Loan Type |
---|---|---|---|
Open | $5,900,000 | New Conventional | |
Previous Owner | $3,960,000 | Construction | |
Previous Owner | $600,000 | Stand Alone Second | |
Previous Owner | $4,000,000 | Adjustable Rate Mortgage/ARM | |
Previous Owner | $1,950,000 | Unknown | |
Previous Owner | $1,493,000 | New Conventional | |
Previous Owner | $1,500,000 | New Conventional |
Property History
Date | Event | Price | Change | Sq Ft Price |
---|---|---|---|---|
12/23/2021 12/23/21 | Sold | $10,900,000 | -0.9% | $1,827 / Sq Ft |
11/08/2021 11/08/21 | For Sale | $11,000,000 | +66.7% | $1,843 / Sq Ft |
04/30/2020 04/30/20 | Sold | $6,600,000 | -11.9% | $1,106 / Sq Ft |
02/20/2020 02/20/20 | Price Changed | $7,495,000 | -6.3% | $1,256 / Sq Ft |
09/16/2019 09/16/19 | For Sale | $7,995,000 | -12.1% | $1,340 / Sq Ft |
03/04/2015 03/04/15 | Sold | $9,100,000 | -8.5% | $1,514 / Sq Ft |
12/02/2014 12/02/14 | Pending | -- | -- | -- |
11/04/2014 11/04/14 | Price Changed | $9,950,000 | -8.7% | $1,655 / Sq Ft |
06/17/2014 06/17/14 | Price Changed | $10,900,000 | -8.4% | $1,813 / Sq Ft |
09/26/2013 09/26/13 | For Sale | $11,900,000 | -- | $1,980 / Sq Ft |
Tax History Compared to Growth
Tax History
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 | $156,587 | $10,441,031 | $6,993,600 | $3,447,431 |
2024 | $150,384 | $9,916,197 | $6,429,600 | $3,486,597 |
2023 | $150,384 | $9,368,805 | $5,843,040 | $3,525,765 |
2022 | $142,909 | $8,922,931 | $5,358,000 | $3,564,931 |
2021 | $91,136 | $5,473,639 | $4,681,200 | $792,439 |
2020 | $111,775 | $6,808,949 | $4,512,000 | $2,296,949 |
2019 | $113,110 | $6,833,614 | $4,512,000 | $2,321,614 |
2018 | $109,839 | $6,858,277 | $4,512,000 | $2,346,277 |
2017 | $119,365 | $7,389,048 | $0 | $0 |
2016 | $122,560 | $7,411,594 | $0 | $0 |
2015 | $95,735 | $5,664,587 | $0 | $0 |
2014 | $95,082 | $5,339,890 | $0 | $0 |
Agents Affiliated with this Home
-
Seller's Agent in 2021
Monica Defortuna
Fortune Christie's Intl R.E.
(305) 393-2191
2 in this area
94 Total Sales
-
Seller Co-Listing Agent in 2020
Carla Defortuna
Fortune Christie's Intl R.E.
(305) 856-2600
15 Total Sales
-
J
Buyer's Agent in 2020
Jose Armesto
Semsch Realty
(305) 812-5931
-
Seller's Agent in 2015
Maureen Jauregui
Coldwell Banker Realty
(305) 361-1720
41 in this area
64 Total Sales
-
Seller Co-Listing Agent in 2015
Emma Jauregui
Coldwell Banker Realty
(786) 201-1707
33 in this area
59 Total Sales
-
Buyer's Agent in 2015
Maria De Armas
Compass Florida, LLC
(305) 790-8729
7 in this area
41 Total Sales
Map
Source: MIAMI REALTORS® MLS
MLS Number: A11118843

APN: 24-5206-003-0010
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