571 S Mashta Dr, Key Biscayne, FL 33149

Key Biscayne
Local realty services provided by:Better Homes and Gardens Real Estate Destinations
571 S Mashta Dr,Key Biscayne, FL 33149
$6,350,000
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  • 4 Beds
  • 3 Baths
  • 2,761 sq. ft.
  • Single family
  • Active
Listed by: adolfo yanes luciani
Office: hr 19 realty llc.786-477-5091
MLS#:A12076783
Source:SEFMLS

Price summary

  • Price:$6,350,000
  • Price per sq. ft.:$1,706.07

About this home

Enjoy your own paradise in the paradise—an exceptional, move-in-ready residence on prestigious Mashta Island, one of Key Biscayne's most exclusive and tranquil enclaves. Beautifully remodeled and designed for relaxed yet sophisticated island living, this home offers exceptional indoor and outdoor spaces to enjoy with family and friends. Outdoor living takes center stage with a heated pool and spectacular covered entertainment area featuring a custom BBQ, grill, sink, granite counters and seating for up to 12 guests—the perfect setting for weekend gatherings, celebrations and year-round enjoyment of the Key Biscayne lifestyle. Bright, inviting interiors feature a spacious open layout that seamlessly connects the living, dining and kitchen areas. The impressive chef's kitchen is equipped with premium Viking appliances, generous cooking island and abundant granite counter space. Marble flooring enhances the main living areas, while warm wood floors add character to the private bedroom...

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Home facts

  • Year built:1964
  • Subdivision & Development:MASHTA ISLAND A REPLAT OF
  • Listing ID #:A12076783
  • Updated:November 13, 2026 at 10:56 AM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:3
  • Flooring:Ceramic Tile, Marble, Parquet
  • Dining Description:Breakfast Bar, Dining Area, Separate Formal Dining Room
  • Kitchen Description:Built In Oven, Dishwasher, Disposal, Electric Range, Freezer, Gas Range, Ice Maker, Kitchen Island, Microwave, Refrigerator
  • Bedroom Description:Main Level Primary, Walk-In Closets
  • Living area:2,761 sq. ft.

Heating and cooling

  • Cooling:Central Air, Electric
  • Heating:Central, Electric
  • Central air:Yes

Structure and exterior

  • Roof:Shingle
  • Year built:1964
  • Building area:2,761 sq. ft.
  • Lot area:0.23 Acres
  • Lot Features:Flood Zone
  • Architectural Style:Detached, One Story
  • Construction Materials:Block
  • Exterior Features:Deck, Fence, Open, Outdoor Grill, Porch
  • Levels:1 Story

Schools

  • High school:Mast Academy
  • Middle school:Ponce De Leon
  • Elementary school:Keybiscayne

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$6,350,000
  • Price per sq. ft.:$1,706.07
  • Tax amount:$55,539 (2025)

Features and amenities

  • Appliances:Built-In Oven, Dishwasher, Disposal, Dryer, Electric Range, Freezer, Gas Range, Gas Water Heater, Ice Maker, Microwave, Refrigerator, Washer
  • Laundry features:Dryer, Washer
  • Amenities:Bar, Barbecue, Blinds, Closet Cabinetry, Fireplace, Impact Glass Windows, Lighting
  • Pool features:Concrete, Pool, Pool Equipment

Parking

  • Parking description:Attached, Driveway, Garage, Garage Door Opener
  • Garage:Yes
  • Garage spaces:2
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

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