520 S Mashta Drive, Key Biscayne, FL 33149

$16,500,000
Property Type: Residential Bedrooms: 4 Baths: 4 Square Footage: 3,085 Status: Closed
Current Price: $16,500,000 List Date: 12/20/2023 Last Modified: 8/09/2026

Overview

Description

CROWN JEWEL OF KEY BISCAYNE! Captivating wide open Bay vistas on raresought after S. Mashta Drive. Situated among luxurious multi-million dollarmansions, it offers unparalleled privacy and security. Highlight of this propertyis its expansive 22,140 sq.ft. WF lot providing breathtaking views of the Bay,from private yachts passing by to mesmerizing sunsets. Enjoy 3,085 sq.ft. recentlyrenovated “Hamptons like” villa as you imagine your dream home. Home canalso be easily leased to generate income. Excellent school system, Int'lboutiques, and restaurants. Nestled between two exquisite parks boasting pristinewhite sandy beaches, golf & tennis centers. Twenty minutes from vibrantareas of Brickell Ave & Coconut Grove. 25 minutes from heart of S. Beach andMiami Int’l. airport.

Listing Details MLS# A11502495

General Property Information

Lease MLS ID
A11326642
Property Sub Type
Single Family Residence
Bedrooms Total
4
Bathrooms Total
4
Bathrooms Full
4
Living Area Main
3085
Year Built
1961
Garage YN
Yes
Garage Spaces
2
Covered Spaces
2
Lot Size Area
22140
Lot Size Acres
0.51
Lot Size Dimensions
22140
Senior Community YN
Yes
Waterfront YN
Yes
Water Frontage Feet
135
Outdoor Living Spaces YN
Yes
Stories Total
Yes
Direction Faces
West
Pool Private YN
Yes
Furnished
Unfurnished

Property Features

Dining Area: Breakfast Area; Eat-In Kitchen Exterior Features: Lighting Flooring: Ceramic Tile Parking Features: Covered; Garage Door Opener; Guest Property Condition: Resale Appliances: Dishwasher; Disposal; Dryer; Electric Range; Microwave; Refrigerator Boat and Dock Features: Private Dock Construction Materials: Block Cooling: Central Air Heating: Central Interior Features: Bedroom Layout - Split; Kitchen Island; Pantry; Walk-In Closet(s) Levels: One Listing Terms: Cash; Conventional Pets Allowed YN: No Pool Features: In Ground Possession: Negotiable Restrictions: No Restrictions Roof: Barrel Sewer: Public Sewer Tax Information: Tax Reflects No Exemptions Utilities: Cable Available View: Water Water Source: Public Water View: Bay Waterfront Features: Bayfront; Seawall; No Fixed Bridges Window Features: Sliding Showing Requirements: Call Listing Agent Outdoor Living Spaces: Patio Contingencies: Inspection Room Types: Laundry Acreage Description: 1/2 To Less Than 1 Acre Lot

Contract Information

Comp Sale YN
No
Original List Price
17200000
Occupant Type
Vacant

Location and Legal

Country
United States
County Or Parish
Miami-Dade
County Parish Name
Miami-Dade
Street Number
520
Street Direction Prefix
S
Street Name
Mashta
Street Suffix
Drive
City Name
Key Biscayne
Municipal Code
24
State Or Province
FL
Postal Code
33149
Postal Code +4
1733
Postal Zip
33149
Subdivision Name
MASHTA ISLAND
Area
2520
Parcel Number
2452050090170
Subdivision Number
9
Zoning
20/ESTAT
Directions
TAKE CRANDON BLVD. TO W. MASHATA DR.. RT. ALL THE WAY TO S. MASHTA DRIVE. RT. TO THIRD HOUSE ON LEFT.

Financial Information

Membership Fee Required YN
No
Tax Annual Amount
163377
Tax Year
2022
Tax Legal Description
5-6 55 42MASHTA ISLAND A REPLAT OF TRS A & C SELY35FT LOT 16 & ALL LT 17 BLK BLK

Status Change Information

Major Change Timestamp
2024-02-26T20:18:21Z
Major Change Type
Status Change
Price Change Timestamp
2023-12-18T21:47:37Z
Status Change Date
2024-02-26
Under Contract Date
2024-01-15
Close Date
2024-02-26
Close Price
16500000
Buyer Financing
Cash

More Information

Entry Information

Entry Level
Yes

Boat and Dock Information

Dock
Yes

Storm Protection

Impact Glass
Partial

Buyer Details

Intended Use
Unknown/Withheld

Concessions

Seller Concessions
No

Price Calculations

Current Price To SqFt
5348.46

Section Details

Parcel Number MLX
0170

Originating Details

Originating System Key
389729075
Originating System ID
M00000151

Room Information

Room Name
Laundry
IDX
Listing Office: Fortune Christie's Intl R.E.
Last Updated: August - 09 - 2026
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