For Sale679 Days

$29,850,000

725 Mashta Dr
Key Biscayne, FL 33149

Residential For Sale

7 Beds

11 + 2 Half Baths

9,001 Sq. Ft.

1of25

Full Screen Photos

Virtual Tour

BHHS EWM Realty

Description for 725 Mashta Dr, Key Biscayne, FL 33149

For Sale> Miami-Dade County> Key Biscayne> 33149

Experience unparalleled luxury in this brand-new waterfront residence on exclusive Mashta Island in Key Biscayne. With 100 feet of prime waterfront, this home offers direct ocean access. The design features ultra-luxurious finishes, including curtain glass fixed windows maximizing water views. Spanning 9,550 sq ft, with 7 bedrooms, 9 full bathrooms, and 2 half bathrooms. The rooftop area and observation deck offer 360° views, including the Miami skyline and sunset. A residential-class elevator services all floors. The wide covered terrace by the pool features an alfresco kitchen, ideal for all-day enjoyment. Other features include covered parking for 3 cars. This home is a waterfront masterpiece. Under Construction set to be finished September 2024.

Property Details

Listing Details

Status: For Sale

Property Type: Residential

Property Style:House/Single Family

Sale/Rent: For Sale

MLS#: A11478686

Price: $29,850,000

List Date: 11/01/2023

Square Feet: 9,001 Sqft

Year Built: 2024

Price: $29,850,000

DOM: 166

List Agent MLSID: 3268706

Style:Detached,Other

Approx Living Area: 7,027 Sqft

Location Information

Country: US

State: FL

County: Miami-Dade County

City: Key Biscayne

Zipcode: 33149

Neighborhood: 1084761

Street: Mashta Dr

Street Number: 725

Postal Code 4: 1722

Longitude: W81° 49' 29.4''

Latitude: N25° 41' 12.7''

Address: 725 N Mashta Dr

MLS Area Major: 52

Street Dir Prefix: N

Garage/Parking

Parking Feature:Other

Interior Features

Beds: 7

Baths: 11

Half Bathrooms: 2

Baths Full: 9

Equipment:Other

Flooring:Other

Interior Features:Cooking-electric

Exterior Features

Swimming Pool:In Ground,Pool

View:Water

Exterior Features:Other

Roof:Other

ConstructionMaterials:Block

WaterFront and WaterAccess

Waterfront:Bay

Land Info

Lot Details:< 1/4 Acre

Rear Exposure: East

Parcel Number: 24-52-05-008-0020

Utilities

Heating System:Other

Cooling:Other

Sewer:Septic Tank

HOA Info

Senior Community 55+: No

Tax Info

Tax Desc: MASHTA ISLAND PB 60-93 LOT 2 BLK 1 LOT SIZE 100.000 X 150 OR 10782-651 0680 1

Taxes: $102,731

Tax Year: 2022

Listing Information

Office Name: BHHS EWM Realty

Agent Name: Elena Chacon

Cumulative DOM: 166

List Office MLSID: EWM 08

MLS: Sefmiami

Original List Price: $29,850,000

Potential Short Sale: No

Last Changed:

SubdivisionName: MASHTA ISLAND

WaterSource:Other

Virtual Tours

Virtual Tour URL: https://www.propertypanorama.com/instaview/mia/A11478686

Price History

Source: MLS

Date	Event	Price	Source
2023-11-01	For Sale	$29,850,000	MLS

Get Price Alert

Walk Score

Walk Score measures the walkability of any address, Transit Score measures access to public transit on a scale of 1-100.

Walk Score

Bike Score

Transit Score

Mortgage Calculator

Help

How much will my mortgage payments be?

Your total payment will be $0

Show details

Courtesy of BHHS EWM Realty

This content last refreshed on . Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.

Information is deemed reliable but is not guaranteed.

© 2025 Miami Association of REALTORS®. All rights reserved. The information is provided for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The data is deemed reliable but is not guaranteed accurate by the MLS.