BISCAYNE KEY ESTATES

690 Warren Ln, Key Biscayne FL 33149
  • Price Range:
    $10,900 - $9,200,000
  • 17
    Units
  • For Sale For Sale (7)
  • For Rent For Rent (8)
  • Pending Pending (2)
  • Sold Sold (0)
7 LISTINGS FOR SALE
Unit Price MLS# Beds/Baths Sq.Ft. $/Foot Change Listed Details
6 Bedrooms
$ 5,199,000 A12035700 6 4/1 3,356 $1,549.17 Thu 18, 2026 View >>
5 Bedrooms
$ 6,395,000 A12003163 5 5/1 4,003 $1,597.55 Fri 17, 2026 View >>
$ 9,200,000 A12021022 5 5/1 4,416 $2,083.33 Mon 01, 2026 View >>
$ 5,200,000 A12037837 5 4/1 3,535 $1,471.00 Tue 16, 2026 View >>
$ 6,950,000 A11997896 5 5/1 5,421 $1,282.05 Thu 16, 2026 View >>
4 Bedrooms
$ 5,478,000 A12010108 4 3/1 3,549 $1,543.53 Thu 30, 2026 View >>
$ 3,800,000 A11856342 4 3/1 3,403 $1,116.66 2.44% Mon 11, 2025 View >>
8 LISTINGS FOR RENT
Unit Price MLS# Beds/Baths Sq.Ft. $/Foot Change Listed Details
4 Bedrooms
$ 19,000 A12027207 4 3 2,406 $7.90 Thu 28, 2026 View >>
$ 14,950 A11965302 4 3 2,030 $7.36 5.08% Fri 13, 2026 View >>
710 $ 10,900 A12068809 4 3 1,979 $5.51 Mon 10, 2026 View >>
$ 14,900 A12044243 4 3 2,316 $6.43 Fri 26, 2026 View >>
$ 16,500 A12059186 4 3 2,196 $7.51 13.61% Fri 24, 2026 View >>
5 Bedrooms
$ 20,000 A12034893 5 6 3,495 $5.72 16.67% Wed 10, 2026 View >>
$ 25,000 A12063110 5 5/1 5,421 $4.61 7.41% Mon 03, 2026 View >>
6 Bedrooms
$ 21,400 A11960258 6 4/1 3,356 $6.38 Fri 06, 2026 View >>
2 LISTINGS FOR PENDING
Unit Price MLS# Beds/Baths Sq.Ft. $/Foot Change Listed Details
5 Bedrooms
$ 5,200,000 A11953262 5 5 3,595 $1,446.45 0.95% Mon 26, 2026 View >>
3 Bedrooms
$ 2,875,000 A11838855 3 2 1,312 $2,191.31 Fri 11, 2025 View >>
0 LISTINGS FOR SOLD
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 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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