524 Warren Lane — principal view

Maison Azure — private collection

524 Warren Lane

$3,730,000

Key Biscayne, FL

5 bd · 4 ba · 2,700 sf

Bedrooms
5
Bathrooms
4
Living area
2,700 sf
Lot
0.19 ac
Built
1950
Garage
1 cars
Price / sq ft
$1,381

The residence

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+.

Cinematic tour ↗

Distinctions

Views

  • Garden

Waterfront

  • Deeded Beach Access

Interior

  • Central Vacuum
  • Dome Kitchen

Exterior

  • Barbecue
  • Lighting

Club & amenities

  • Laundry
  • Picnic Area

Parking

  • Circular Driveway
  • Golf Cart Garage

The setting

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Presented by

Serhant · Fabrice Jean Ernandes

Tour this residence privately with Maison Azure — market analysis of Key Biscayne, FL included, no obligation.

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Listing courtesy of Serhant · Fabrice Jean Ernandes

Listing information is provided by BeachesMLS via the Spark Platform. All information is deemed reliable but not guaranteed and should be independently verified. Properties may or may not be listed by the office/agent presenting the information.

Last updated 2026-06-16