524 Warren Ln, Key Biscayne FL 33149 | Miami-Dade County | A11999112
  • $3,730,000

Description

Located in one of the most exclusive residential pockets of Key Biscayne, surrounded by multi-million-dollar estates, this beautifully designed 5-bedroom, 4 full bathroom home offers the perfect balance of privacy, functionality, and tropical lifestyle.
The layout is thoughtfully distributed with a private primary suite on one side, a separate nanny/guest suite with its own bathroom, and a dedicated wing for the children’s bedrooms—ideal for both family living and entertaining.
Just steps from top-rated schools and only 10 minutes from the beach, the property features a stunning outdoor space with a resort-style pool and a charming tiki bar, creating the ultimate South Florida oasis.
A rare opportunity to own in a highly sought-after neighborhood where surrounding homes reach $10M+.

Property Overview

524 Warren Lane is a single-family home located in one of Key Biscayne’s most desirable neighborhoods. With five bedrooms and four full bathrooms, the layout is designed for both privacy and convenience. The primary suite is positioned on one side of the home, while a private guest or nanny suite with its own bathroom offers added flexibility. A third wing of the house is set aside for the children’s bedrooms, making it an ideal setup for family life or hosting guests. The home sits on a private lot and is surrounded by high-value residences, offering a quiet and exclusive setting just minutes from the beach. It features a large, open living area with nearly 2,700 square feet of living space, making it suitable for a wide range of lifestyles. Outside, the property includes a resort-style pool and a charming tiki bar, perfect for entertaining or simply enjoying the tropical climate. The location is also convenient to top-rated schools and major transportation routes. Built in 1950, this home has been carefully maintained and thoughtfully updated to reflect modern living standards. The exterior and interior balance classic charm with contemporary functionality. The neighborhood itself is highly sought after, with many surrounding homes valued well above $10 million. This is a rare opportunity to own a spacious, well-appointed home in a prime Key Biscayne location. For more details or to schedule a visit, call 305-859-4733.

Frequently Asked Questions

How many bedrooms and bathrooms does the home have?

The home features 5 bedrooms and 4 full bathrooms.

What is the square footage of the living area?

The living area spans 2,700 square feet.

Where is the property located?

The property is located at 524 Warren Ln, Key Biscayne, FL 33149, in one of the most exclusive residential pockets of Key Biscayne.

What are the nearby amenities?

The home is just steps from top-rated schools and approximately 10 minutes from the beach.

What are the outdoor features of the home?

The home features a resort-style pool and a charming tiki bar in its outdoor space.

What is the price of the home?

The home is listed for $3,750,000.

Monthly Fees & Carrying Costs

  • Membership Required: No
  • Address: Warren Ln
  • City: Key Biscayne
  • State/county: Miami-Dade County
  • Zip/Postal Code: 33149
  • Area: TROPICAL ISLE HOMES SUB 1

Details

Updated on June 24, 2026 at 11:41 pm
  • Property ID A11999112
  • Price $3,730,000
  • Property Size 2700 Sq Ft
  • Bedrooms 5
  • Room 0
  • Bathrooms 4
  • Garage 1
  • Year Built 1950
  • Type Single Family Residence
  • Property Status Active, Residential

Additional details

  • Flooring Concrete
  • Bedroom Features At Least 1 Bedroom Ground Level
  • Cooling Ceiling Fan(s), Central Air
  • Association Type None
  • Building TROPICAL ISLE HOMES SUB 1
  • Area Tropical Isle Homes Sub 1
  • Annual Tax 22265
  • Association No
  • Elementary School Keybiscayne
  • Private Pool No
  • Listing Terms All Cash, Conventional
  • Waterfront No
  • Full Bathrooms 4
  • Subdivision TROPICAL ISLE HOMES SUB 1
  • Restrictions Ok To Lease
  • Parking Circular Driveway, Golf Cart Parking
  • Heating Central
  • Structure Type Pool Only, House
  • Tax Year 2025
  • Construction Concrete Block Construction, Pre-Cast Concrete Construction, Slab Construction
  • Building Area 2740
  • Covered Spaces 1
  • Middle School Ponce De Leon
  • View Garden
  • Year Built Details Resale
  • High School Coral Gables
  • Pets Allowed Yes
  • Inclusions Deeded Beach Access
  • Half Bathrooms 0
  • Flood Zone AE
  • Patio / Porch Patio
  • New Construction No
  • Garage Spaces 1
  • Style Pool Only
  • Lot Size (Sq Ft) 8136
  • Membership Purchase Required No

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Christopher Lazaro

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