New Listing - 04/10/2026
524 Warren Ln, Key Biscayne, FL, 33149
5 beds
4 Full baths
1950
Other
2,700 sqft
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+.
Status:
Active
Type:
Single-family residential
Laundry Remarks:
In Garage
Zoning:
0100
Subdivision:
TROPICAL ISLE HOMES SUB 1
Garage:
1-car Circular Driveway, Golf Cart Garage
Heating:
Central
Cooling:
Central Air, Ceiling Fan(s)
Est. Taxes:
$22,265
Construction
Block,Pre-Cast Concrete
Lot Description:
<1 Acre
View Description:
Garden
Elementary School:
Keybiscayne
Middle School:
Ponce De Leon
High School:
Coral Gables
Days on Market:
2
Pet Allowed:
Yes
Pet Policy:
Conditional, Yes
Appliances:
Some Gas Appliances, Built-In Oven, Dryer, Dishwasher, Electric Range, Electric Water Heater, Ice Maker, Microwave, Washer
Pool:
Concrete, Gunite, In Ground, Pool
MLS #:
A11999112
Community Info
School Info
Walk Score
Yelp
Listing courtesy of Serhant 646-480-7665