Brickellsold home page
Brickellsold logo
HomePropertiesMiami GuideMap SearchPreconstructionToolsBlogAboutContactPolicies
Sign up
HomeMapSavedSign up
Brickellsold home page
Brickellsold Miami Real Estate Logo

Explore our curated selection of homes for sale in the Florida Area and beyond. From cozy condos to spacious family houses, discover your perfect match today.

  • Twitter
  • Facebook
  • Instagram

Navigation

  • Home
  • Properties
  • Miami Guide
  • Map Search
  • Preconstruction
  • Tools
  • Blog
  • About
  • Contact
  • Policies

Cities in Florida

  • Miami Real Estate
  • Miami Beach Real Estate
  • Hollywood Real Estate
  • Fort Lauderdale Real Estate
  • Aventura Real Estate
  • Sunny Isles Beach Real Estate

Counties in Florida

  • Miami-Dade County Real Estate
  • Broward County Real Estate
  • Palm Beach County Real Estate
  • Lee County Real Estate
  • Monroe County Real Estate
  • St. Lucie County Real Estate

All rights reserved © 2026 Brickellsold

  1. Home
  2. Florida
  3. Miami-Dade County
  4. Key Biscayne
  5. 690 Warren Ln, Key Biscayne FL 33149

Contact

Local Market Intelligence

Get the full market report

Pricing trends, recent comps, and inventory insights for this listing's area.

We respect your privacy and will never share your information.

Similar Properties

Agent Logo

Agent

Irina Karapici

(786) 977-5952

Brokerage Logo

Brokerage

Julie's Realty

1700 Kennedy Causeway, Suite #160 North Bay Village, FL, 33141

Free Account Required

Join Others searching for homes on Brickellsold each month.

  • Access to view, sold and removed properties
  • Access to view more details for a property
  • Instant access to photos & features
  • Save homes across devices
Sign up to see all photos
690 Warren Ln, Key Biscayne FL 33149
Street ViewDirections
690 Warren Ln, Key Biscayne FL 33149
690 Warren Ln, Key Biscayne FL 33149
690 Warren Ln, Key Biscayne FL 33149
Property

35+

690 Warren Ln, Key Biscayne FL 33149

Free Account Required

Sign up to see all photos
Street ViewDirections

690 Warren Ln, Key Biscayne FL 33149

Key Biscayne, Miami-Dade County

Florida Real EstateMiami-Dade County ListingsKey Biscayne ListingsBISCAYNE KEY ESTATES HomesMap View

4-Bed Single Family Residence at BISCAYNE KEY ESTATES in Key Biscayne

$5,478,000

Brickellsold Estimate* (fallback: list price)$5,478,000 (list price)
For Sale
bedrooms

4

bathrooms

3

Square Footage

3549

Type of Property

Single Family Residence, Residential

Details

Overview

Sub Type
Single Family Residence
Price Per Sqft
$1,544/sqft
Built In
2000
Taxes
$19,950/yr

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.

This single family residence home located at 690 Warren Ln, Key Biscayne FL 33149 is currently for sale and it is a new listing on Brickellsold listed today. This property is listed at $5M. It has 4 beds, 3 bathrooms, and is 3549 square feet. It was built in 2000. 690 Warren Ln, Key Biscayne FL 33149 is in Key Biscayne county Miami-Dade County.

Interior

Bedrooms
4
Bathrooms
4
Bathrooms Full
3
Features
  • Flooring: Marble, Other, Wood
  • Common walls with other units/homes: Attached, Two Story
Heating
Central
Cooling
Central Air
Appliances
Trash Compactor, Dishwasher, Disposal, Dryer, Ice Maker, Microwave, Gas Range, Refrigerator, Wall Oven, Washer
Total structure area
4,691
Total interior livable area
3,549 sqft

Property

Parking
  • Covered Spaces: 2
  • Parking Features: Driveway
  • Garage Spaces: 2
Parcel Number
24-52-05-001-0790
Features
  • Entry location: Built-in Features, Closet Cabinetry, Cooking Island, Fire Sprinklers, Volume Ceilings, Walk-In Closet(s), Den/Library/Office, Utility Room/Laundry
  • Exterior Features: Open Balcony
  • Has View: Yes
  • View Description: Other

Construction

Property subtype
Single Family Residence, Residential
Materials
CBS Construction
Condition
  • Year Built: 2000

Community & HOA

Community
  • Security Features: Fire Sprinklers, Smoke Detector
  • Subdivision: BISCAYNE KEY ESTATES
HOA
  • Amenities:
Region
Key Biscayne

Financial

Price Per Sqft
$1,544/sqft
Taxes
$19,950/yr
On Market Date
4/29/2026
Listing Terms
All Cash, Conventional

Metadata

Added
4/30/2026
Updated
4/30/2026
MLS#
A12010108
Listed By
One Sotheby's International Realty
Originating MLS
A-Miami Association of REALTORS

Map

FAQs About 690 Warren Ln, Key Biscayne FL 33149