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690 Warren Ln , Key Biscayne, FL 33149

$5,478,000
  • 690 Warren Ln , Key Biscayne, FL 33149 Main Photo

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BEDS4 BATHS3 full 1 partial SQUARE FEET3,549 MLS#A12010108
STATUSActive PROPERTY TYPEResidential - Single Family SUBDIVISIONBISCAYNE KEY ESTATES

Property Description

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 Miamis 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.

690 Warren Ln | MLS# A12010108

This single family home located at 690 Warren Ln , Key Biscayne, FL 33149 is currently listed for sale with an asking price of $5,478,000. This property was built in 2000 and has 4 bedrooms and 3 full and 1 partial baths with 3549 sq. ft. Warren Ln is located in the BISCAYNE KEY ESTATES subdivision. Search BISCAYNE KEY ESTATES real estate on basmon.realty100.com today.

Property Features

Property Type: Residential - Single Family
Cooling: Central Air
Fenced: Yes
Garage: 2
Heating: Central
Home Style: Attached, Two Story
Lot Size: 0.18 Acres
Roof Type: Aluminum, Flat Tile
Taxes: $19,950
Year Built: 2000

Amenities

Built-in Features
Closet Cabinetry
Cooking Island
Fire Sprinklers
Volume Ceilings
Walk-In Closet(s)
Den/Library/Office
Utility Room/Laundry
Open Balcony

Feature Descriptions

Appliances: Trash Compactor, Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Gas Range, Refrigerator, Wall Oven, Washer
Community Features: Beach Club Member Available
Crops Included Y/N: No
Days on Site: 2
Door Features: High Impact Doors
Exterior: CBS Construction
Fencimg: Fenced
Flooring: Marble, Other, Wood
Home Warranty Y/N: No
Laundry: Utility Room/Laundry
Lease Considered Y/N: No
Listing Terms: All Cash, Conventional
Lot: Less Than 1/4 Acre Lot
Parcel#: 24-52-05-001-0790
Parking: Driveway
Parking Notes: Driveway
Patio/Porch: Open Balcony
Pool: In Ground
Property Attached Y/N: No
Property Sub-Type: Single Family Residence
Security: Fire Sprinklers, Smoke Detector
Sewer: Public Sewer
Special View Info: Other
Water: Municipal Water
Window: Complete Impact Glass, Blinds

Local Schools

High School: Coral Gables
Middle School: Ponce De Leon
Elementary School: Keybiscayne

Listed By / Shown By

Listed By

Agency Name: One Sotheby's International Realty
Agency Phone: 305-365-2811

Shown By

Agent Name: Boaz Asmon
Agent Phone: Cell: (954) 812-8860
Agency Title: Realty 100

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Estimated Payment

$ 15,451.90 per month $12,191.65 Principal & Interest $1,662.50 Property Tax $1,597.75 Homeowner's Insurance

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Disclaimer: All information deemed reliable but not guaranteed. All properties are subject to prior sale, change or withdrawal. Neither listing broker(s) or information provider(s) shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. Listing(s) 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. Information on this site was last updated 05/03/2026. The listing information on this page last changed on 05/03/2026. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange program of Delta Media Group MLS (last updated Sun 05/03/2026 10:13:49 AM EST) or Miami MLS (last updated Sun 05/03/2026 10:09:07 AM EST) or Stellar MLS (last updated Sun 05/03/2026 9:59:53 AM EST) or Beaches MLS (last updated Sun 05/03/2026 9:19:44 AM EST). Real estate listings held by brokerage firms other than Realty 100 may be marked with the Internet Data Exchange logo and detailed information about those properties will include the name of the listing broker(s) when required by the MLS. All rights reserved.
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