Beach Homes Realty
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690 warren ln

Key Biscayne, FL 33149

$5,478,000

4 BEDS 3.5 BATHS
3,549 SQFT
Residential - Single Family
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Bedrooms 4
Total Baths 4
Full Baths 3
Square Feet 3549
Status Active
MLS # A12010108
County Miami-Dade County
More Info
Category Residential - Single Family
Status Active
Square Feet 3549
MLS # A12010108
County Miami-Dade County
A truly exceptional Miami Modern Tropical residence set on a prime 8,010 SF corner lot, offering 3,549 SF of beautifully curated living space with 4 bedrooms and 3.5 bathrooms. Designed by architect Hervin Romney, a founding member of Arquitectonica, the home reflects a distinctive architectural vision inspired by the organic principles of Frank Lloyd Wright and the expressive forms of Antoni Gaudí, where art, design, and nature seamlessly converge. This residence captivates with its abundance of natural light, soaring high ceilings, fluid open spaces, and harmonious lines that create a sense of warmth, sophistication, and effortless flow throughout the main living areas. The beautifully remodeled kitchen and bar are a true centerpiece, featuring high-end appliances, premium finishes, refined craftsmanship, and a design that balances functionality with striking aesthetics. Step outside into your own private tropical retreat, where lush landscaping, graceful curved terraces, and a stunning swimming pool create an atmosphere of tranquility and escape. This outdoor sanctuary is perfect for both relaxation and entertaining. As an added privilege, the property includes membership to the Key Biscayne Beach Club, offering exclusive access to one of Miami’s most coveted coastal lifestyles. Key Biscayne is renowned for its pristine beaches, charming restaurants, and vibrant yet relaxed atmosphere—delivering a true island lifestyle just minutes from the city.
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Exterior Features

  • Style Attached, Two Story
  • Construction Single Family
  • Siding CBS Construction
  • Exterior Open Balcony
  • Roof Aluminum, Flat Tile
  • Garage Yes
  • Garage Description 2
  • Water Municipal Water
  • Sewer Public Sewer
  • Lot Description Less Than 1/4 Acre Lot

Interior Features

  • Appliances Trash Compactor, Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Gas Range, Refrigerator, Wall Oven, Washer
  • Heating Central
  • Cooling Central Air
  • Living Area 3,549 SQFT
  • Year Built 2000

Neighborhood & Schools

  • Subdivision BISCAYNE KEY ESTATES
  • Elementary School Keybiscayne
  • Middle School Ponce De Leon
  • High School Coral Gables

Financial Information

  • Parcel ID 24-52-05-001-0790
  • Zoning 0100

Additional Services

Internet Service Providers

Listing Information

Listing Provided Courtesy of One Sotheby's International Realty - MLS@onesothebysrealty.com
Listing Agent Brigitte Nachtigall
The property listing data and information, or the Images, set forth herein were provided to Miami Association of Realtors, Inc. from third party sources, including sellers, lessors, landlords and public records, and were compiled by Miami Association of Realtors, Inc. The property listing data and information, and the Images, are for the personal, non commercial use of consumers having a good faith interest in purchasing, leasing or renting listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing, leasing or renting. Miami Association of Realtors, Inc. and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the Images, set forth herein.
Listing data is current as of 07/06/2026.

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