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524 Warren, Key Biscayne, FL 33149

Key Biscayne
Local realty services provided by:CENTURY 21 Move With Us
524 Warren,Key Biscayne, FL 33149
$3,730,000
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  • 5 Beds
  • 4 Baths
  • 2,700 sq. ft.
  • Single family
  • Active
Listed by: fabrice ernandes
Office: serhant
MLS#:A11999112
Source:FL_RAMC

Price summary

  • Price:$3,730,000
  • Price per sq. ft.:$1,361.31

About this home

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+.

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Home facts

  • Year built:1950
  • Subdivision & Development:TROPICAL ISLE HOMES SUB 1
  • Listing ID #:A11999112
  • Added:13 day(s) ago
  • Updated:September 14, 2026 at 03:59 PM

Rooms and interior

  • Bedrooms:5
  • Total bathrooms:4
  • Full bathrooms:4
  • Flooring:Concrete
  • Dining Description:Separate Formal Dining Room
  • Bathrooms Description:Bidet, Dual Sinks, Separate Shower
  • Kitchen Description:Built-In Oven, Dishwasher, Electric Range, Ice Maker, Microwave
  • Living area:2,700 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fans, Central Air
  • Heating:Central
  • Central air:Yes

Structure and exterior

  • Roof:Barrel Tile
  • Year built:1950
  • Building area:2,700 sq. ft.
  • Construction Materials:Block, Concrete
  • Exterior Features:Fence, Patio, Storm/Security Shutters

Utilities

  • Water:Public Water, Water Available, Water Connected
  • Sewer:Public Sewer, Sewer Available

Finances and disclosures

  • Price:$3,730,000
  • Price per sq. ft.:$1,361.31
  • Tax amount:$22,265 (2025)

Features and amenities

  • Appliances:Built-In Oven, Dishwasher, Dryer, Electric Range, Ice Maker, Microwave, Some Electric Appliances, Washer, Water Heater
  • Laundry features:Common Area, Dryer, Washer
  • Amenities:Central Vacuum
  • Pool features:Concrete, Gunite, In Ground

Parking

  • Total parking spaces:1
  • Parking description:Circular Driveway, Golf Cart Garage
MLS LogoThe data relating to real estate for sale on this web site comes in part from a cooperative data exchange program of the Realtor<REGISTERED_LOGO> Association of Martin County, Inc. MLS. Real estate listings held by brokerage firms other than CENTURY 21 Move With Us are marked with the IDX logo (Broker Reciprocity) or name and detailed information about such listings includes the name of the listing brokers. Data provided is deemed reliable but is not guaranteed.

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