About This Home
This 4-bedroom, 4-bathroom single family at 690 Warren Ln in Key Biscayne, FL is listed for $5,478,000 ($1,544 per sqft). Built in 2000, the home offers 3,549 sqft of living space on a 0.18 acres lot.
Key Features
- Built in 2000
- 0.18 acre lot
- 2 stories
- Private pool
Property Details
Amenities
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 Ll
oyd Wright and the expressive forms of Antoni Gaudi, 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.
Monthly Cost Estimate
$29,297/mo
20% down · 6.5% · 30 years
Estimates only. Actual payments may vary.
Location
690 Warren Ln
Key Biscayne, FL 33149
BISCAYNE KEY ESTATES
Features & Amenities
Interior Features
Exterior Features
Property Details
Flooring
Construction
Pool Features
Parking
Heating
Cooling
Appliances
Questions & Answers
This 4-bedroom, 4-bathroom single family at 690 Warren Ln is listed at $5,478,000 ($1,544/sqft). The estimated monthly payment is $29,298 based on 20% down, a 30-year loan at 6.5% interest, estimated insurance.
Key features include: Built in 2000, 0.18 acre lot, 2 stories, Private pool. Interior Features: Bidet, Built-in Features, Closet Cabinetry. Exterior Features: Balcony, Fence, Security/High Impact Doors.
This property is listed by Brigitte Nachtigall and can be reached at 3057109664.






