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$3,200,000
141 Days On Site

401 Warren Ln
Key Biscayne, FL 33149

For Sale|Single Family Residence|Active Under Contract
4
Beds
3
Total Baths
3
Full Baths
2,958
SqFt
$1,082
/SqFt
1951
Built
Subdivision:
TROPICAL ISLE HOMES SUB 1
County:
Miami-Dade
Call Now: 786-704-8135
Is this the listing for you? We can help make it yours.
786-704-8135
401 Warren Ln401 Warren Ln401 Warren Ln401 Warren Ln
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Monthly Payment (Est.)

$14,600
Calculator powered by Showcase IDX, a Constellation1 Company. Copyright ©2026 Information is deemed reliable but not guaranteed.

Welcome to your private retreat in prestigious Key Biscayne! This spacious corner residence offers 4 bedrooms and 3 baths including a separate 1/1 in-law quarters ideal for extended family, or a private home office. The main home's functional layout features 3 beds/ 2 baths, generous living areas, and a tranquil ambiance. The kitchen includes stainless steel appliances and a formal dining room. A major upgrade providing peace of mind and long-term value was completed in 2024 with a new roof. Situated on a lush, tree-lined street, the property offers serene outdoor living with room for a pool. Enjoy the exclusive island lifestyle with access to top-rated schools, beaches, parks, marinas, and dining just minutes away. Ideal for buyers ready to make it their own in a prime neighborhood.

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Listing Snapshot
Price 
$3,200,000
Days On Site 
141 Days
Bedrooms 
4
Inside Area (SqFt) 
2,958 sqft
Total Baths 
3
Full Baths 
3
Partial Baths 
N/A
Lot Size 
8,194 Acres
Year Built 
1951
MLS® Number 
A11875259
Status 
Active Under Contract
Property Tax 
$23,023
HOA/Condo/Coop Fees 
N/A
Sq Ft Source 
N/A
Friends & Family
Recent Activity
2 weeks agoStatus changed to Active Under Contract
2 weeks agoListing updated with changes from the MLS®
5 months agoListing first seen on site
General Features
Carport 
2
Direction Faces 
Southwest
Disclosures 
Flood Plain Disclosure
Number Of Stories 
1
Parking 
Circular DrivewayCoveredDetached CarportDriveway
Pets 
Yes
Property Sub Type 
Single Family Residence
Sewer 
Public Sewer
SqFt Total 
3313
Style 
DetachedOneStory
Utilities 
Cable Available
Water Source 
Public
Zoning 
0100
Interior Features
Appliances 
DryerDishwasherElectric RangeElectric Water HeaterDisposalIce MakerMicrowaveRefrigeratorSelf Cleaning OvenWater PurifierWasher
Cooling 
Central AirCeiling Fan(s)
Flooring 
Ceramic TileMarble
Heating 
Central
Interior 
BidetEntrance FoyerMaster Downstairs
Window Features 
Blinds
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Exterior Features
Construction Details 
Block
Patio And Porch 
DeckPatio
Pool Features 
None
Road Frontage 
City Street
Roof 
FlatTile
View 
Garden
Waterview 
Garden
Windows/Doors 
Blinds
Community Features
Community Features 
OtherSidewalks
Financing Terms Available 
CashConventional
MLS Area 
42
Roads 
Paved
Schools
School District
Unknown
Elementary School
Keybiscayne
Middle School
Ponce De Leon
High School
Coral Gables
Listing courtesy of Platinum Properties Int'l Inc.

The data relating to real estate for sale on this web site comes in part from the Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. Information is deemed reliable but not guaranteed. Copyright © 2026, Miami Association of Realtors, Realtor Association of Greater Ft. Lauderdale, and the South Broward Board of Realtors. All rights reserved. The information being provided is for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. The use of search facilities of data on the site, other than a consumer looking to purchase real estate, is prohibited.

Neighborhood & Commute
Source: Walkscore
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