- Overview
- Description
- Property Details
- Location
- Facts & Features
- Getting Around
- Nearby Homes
$3,730,000
Monthly Est:$18,566
5 Beds
4 Baths4 full baths
2,700sqft
524 Warren Ln, Key Biscayne, FL 33149
$3,730,000
$18,566/moEst:
Get Pre-Approved
Single Family Residence
Built in 1950
$-- HOA
8,276.4 sqft lot
$1,381/sq.ft
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+.
- Houzeo last checked: 6 minutes ago
- Listing updated: October 30, 2026 at 10:33 pm
- Listing Provided by: Fabrice Jean Ernandes (786) 603-0184 DRE #3427417 | Serhant (646) 480-7665
- Source: Beaches MLS-FL | MLS#: A11999112
Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1950
HOA Fees
-
Finished Area
2,700 sqft
Lot Size
8,276.4 sqft lot
Basement Area
- sqft
MLS Name
Beaches MLS
MLS Number
A11999112
MLS Status
Active
Days on Market
202
Cumulative Days on Market
203
Continue Your Journey in App
Find your dream home, receive real-time updates, and many more!
Continue Your Journey in App
Find your dream home, receive real-time updates, and many more!
Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 5
Bathrooms: 4
Interior
Appliances
Dryer, Dishwasher, Electric Range, Electric Water Heater, Gas Range, Gas Water Heater, Ice Maker, Microwave, Oven, Washer
Flooring
Concrete
Sewer
Public Sewer
Cooling
Central Air, Ceiling Fans
Exterior Features
Barbecue, Lighting, Outdoor Living Area
Interior Features
Bidet, Central Vacuum, Dining Area, Separate Formal Dining Room, Dual Sinks, Main Level Primary, Separate Shower
Heating
Central
Construction
Year Built
Year Built: 1950
Home type
Single Family Residence
Roof
Barrel
Property Condition
Resale
Construction Materials
Block, Pre Cast Concrete
Architectural Style
Other
Foundation Details
Slab
Utilities & Energy
Water Source
Public, Other
Laundry Features
In Garage
Association Amenities
Laundry, Picnic Area
Parking Features
Circular Driveway, Golf Cart Garage
Pool Features
Concrete, Gunite, In Ground
Electric
Circuit Breakers
Other Features
Patio And Porch Features
Patio
Subdivision Name
Tropical Isle Homes Sub 1
Price History
| Date | Event | Price |
|---|---|---|
08/17/2026 Source: #A11999112 | Off Market | $3,730,000 $1,381/sqft |
08/17/2026 Source: | Listed for Sale | $3,730,000 $1,381/sqft |
06/16/2026 Source: #A11999112 | Price Decreased | $3,730,000 -0.53% $1,381/sqft |
05/18/2026 Source: #A11999112 | Price Decreased | $3,750,000 -2.60% $1,389/sqft |
04/11/2026 Source: #A11999112 | Price Increased | $3,850,000 +87.80% $1,426/sqft |
Show more
Nearby Homes
Find Homes by Property Features in Key Biscayne, FL
Nearby New Homes For Sale
IDX information is provided exclusively for consumers’ personal, non-commercial use, that it may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing, and that the data is deemed reliable but is not guaranteed accurate by BeachesMLS. All listings featuring the BMLS logo are provided by BeachesMLS, Inc. This data is not verified for authenticity or accuracy and may not reflect all real estate activity in the market. Based on information © 2026 BeachesMLS, Inc. All Rights Reserved.
Advertising Broker: Moe Mossa (Savvy Avenue) | Savvy Avenue, LLC
