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

524 WARREN LN, Key Biscayne

$3,850,000 USD 5 4
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[datetime datetime-obps date-format:mm/dd/yy time-format:HH:mm placeholder “Day of Viewing”]
Address524 WARREN LN, Key Biscayne
Building NameTROPICAL ISLE HOMES SUB 1
Type of PropertySingle Family Residence
Property StylePool Only
Price$3,850,000
Property StatusActive
MLS NumberA11999112
Bedrooms Number5
Full Bathrooms Number4
Living Area2700
Lot Size8136
Year Built1950
Garage Spaces Number1
Folio Number24-42-32-004-0220
Zoning Information0100
Days on Market0

Detailed 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 +.

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Address Information
StateFlorida
CityKey Biscayne
CountyMiami-Dade County
Zip Code33149
Address524 WARREN LN
Section32
Zip Code (4 Digits)1827
Financial Information
Price$3,850,000
Price per Foot$0
Folio Number24-42-32-004-0220
Tax Amount$22,265
Tax Year2025
Full Descriptions
Detailed DescriptionLocated 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 ViewGarden
Water AccessDeeded Beach Access
Design DescriptionAttached, Other
Roof DescriptionBarrel Roof
Floor DescriptionConcrete
Interior FeaturesDome Kitchen, Family Room, Separate Guest / In-Law Quarters, Utility / Laundry In Garage
Exterior FeaturesBarbeque, Lighting
Equipment AppliancesDishwasher, Dryer, Electric Water Heater, Ice Maker, Microwave, Electric Range, Wall Oven, Washer
Pool DescriptionIn Ground, Concrete, Gunite
Cooling DescriptionCeiling Fan (s), Central Air
Heating DescriptionCentral
Water DescriptionMunicipal Water, Other
Sewer DescriptionPublic Sewer
Parking DescriptionCircular Driveway, Golf Cart Parking
Pet RestrictionsRestrictions Or Possible Restrictions
Property parameters
Bedrooms Number5
Full Baths Number4
Living Area2700
Lot Size8136
Zoning Information0100
Year Built1950
Type of PropertySingle Family Residence
StylePool Only
Building NameTROPICAL ISLE HOMES SUB 1
Development NameTROPICAL ISLE HOMES SUB 1
Construction TypeConcrete Block Construction,Pre-Cast Concrete Construction,Slab Construction
Garage Spaces Number1
Listed withSerhant