Realsperity

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669 S Mashta Dr, Key Biscayne FL 33149

Single Family ResidenceActive Listed Date 6-5-2026

$5,799,000.00

$1714.67/sq ft

Property Description

Located on the exclusive and highly sought-after Mashta Island, this exceptional property offers a rare opportunity to build your dream home or enjoy the existing beautifully refurbished residence. Th...

Property Details

MLS#:

A12033340

Price:

$5,799,000

Type:

Single Family

Living Area:

3,382 Sq Ft

Bedrooms:

4

Bathrooms:

3

Property Status:

Active

Car Garage:

N/A

Year Built:

1960

Lot Size:

10,000 Sq Ft

Tax Annual:

$22,013

Property Location

Interior

Bedrooms
Bedrooms: 4
Bathrooms
Bathrooms Total: 3.50
Bathrooms Full: 3
Bathrooms Half: 1
Appliances
  • Dishwasher
  • Disposal
  • Dryer
  • Gas Range
  • Refrigerator
  • Self Cleaning Oven
  • Wall Oven
  • Washer
Flooring Vinyl
Interior Features
  • Roman Tub
  • Split Bedroom
  • Volume Ceilings
  • Florida Room
Window Features:
  • Clear Impact Glass
  • Partial Accordian Shutters
  • Partial Impact Glass
  • Hurricane Shutters
  • Blinds
  • Impact Glass
Heating: Heat Strip
Cooling: Central Air

Exterior

Parking Features
Garage: No
  • Driveway
Pool
Private Pool: Yes
  • Above Ground
Security Smoke Detector
Exterior Outdoor Shower
View Garden

Community / HOA Info

Association: No
Type of Association: None
Association Amenities
  • Public Road
  • Voluntary Hoa
Senior Community / Over 55: No
Pets Allowed:

Additional Property Info

Tax (Annual): $22,013
Tax Year: 2025
Tax Exemption: Tax Reflects Homestead Exemption
Lot Size: 10,000 Sqf
Parcel Number: 24-52-05-008-0180
Year Built: 1960
Water Front: No
Water Front Features: Not Available
Subdivision: MASHTA ISLAND

School Information

Elementary School: Keybiscayne
High School: Coral Gables

Building Structure

Construction Materials CBS Construction
Structure Type:
  • Pool Only
  • House
Roof Tar & Gravel Roof

Mortgage Calculator

Listing Details

Listing Source: A-Miami Association of REALTORS
Data Status: MLS Data Checked Every 15 Minutes
Listing Office: Coldwell Banker Realty
Listing Office #: 305-361-5722

Equal Housing Opportunity. The multiple listing information is provided by the Miami Association of REALTORS®, from a copyrighted compilation of listings.