690 Warren Ln, Key Biscayne, FL 33149

Description of 690 Warren Ln, Key Biscayne, FL 33149

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.

Property Details for 690 Warren Ln, Key Biscayne, FL 33149

Bathrooms Full

3

Bathrooms Half

1

Interior Features

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

Appliances

Dishwasher, Disposal, Dryer, Gas Range, Ice Maker, Microwave, Refrigerator, Trash Compactor, Wall Oven, Washer

Flooring

Marble, Other, Wood

Heating

Central

Cooling

Central Air

Architectural Style

Attached, Two Story

Garage Spaces

2

Parking Features

Driveway

Pool Features

In Ground

Pool Private

No

Year Built Details

Effective Year Built

Direction Faces

East

Building Information for 690 Warren Ln, Key Biscayne, FL 33149

Building Name

BISCAYNE KEY ESTATES

Building Area Total

4691

Building Area Units

Square Feet

Association

No

Security Features

Fire Sprinklers, Smoke Detector

Property Information for 690 Warren Ln, Key Biscayne, FL 33149

Lot Features

Less Than 1/4 Acre Lot

Lot Size Square Feet

8,010

Waterfront

No

View

Other

Construction Materials

CBS Construction

Roof

Aluminum, Flat Tile

Exterior Features

Open Balcony

Sewer

Public Sewer

Water Source

Municipal Water

New Construction

No

Public Records for 690 Warren Ln, Key Biscayne, FL 33149

Parcel Number

24-52-05-001-0790

Tax Annual Amount

$19,950

Tax Year

2025

Tax Legal Description

5 & 6 55 42 BISCAYNE KEY ESTS PB 50-61 LOT 7 BLK 7 LOT SIZE 80.100 X 100 OR 18087-3577 0498 1

Zoning

0100

County Or Parish

Miami-Dade County

Schools Near 690 Warren Ln, Key Biscayne, FL 33149

Elementary School

Keybiscayne

Middle School

Ponce De Leon

High School

Coral Gables

School assignments are provided by the listing and should be independently verified.

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