Florida
Key Biscayne
401 Warren Ln

$3,200,000

401 Warren Ln, Key Biscayne, FL 33149

4 beds |
3 baths |
2,958 sqft

Single-Family Home
Built in 1951
8,276sqft lot
—— car garage
$1,082/sqft
Listed 1 month ago

Property Description

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.

Listing Status:: Active
Date Added:: September 9, 2025 at 05:00AM
Listing Office:: Platinum Properties Int'l Inc. : 305-854-6247
Listing Agent:: Monica Veiga : 305-336-3497
MLS ID:: A11875259

General: First Floor EntryCloset CabinetryEntrance FoyerFrench DoorsDen/Library/OfficeFamily RoomMaid/In-Law QuartersStorageUtility Room/Laundry
Appliances: DishwasherDisposalDryerElectric Water HeaterIce MakerMicrowaveWater PurifierElectric RangeRefrigeratorSelf Cleaning OvenWasher
Laundry: Utility Room/Laundry
Flooring: Ceramic FloorMarble
A/C: Ceiling Fan(s)Central Air
Heating: Central

Style: DetachedOne Story
Parking: Detached CarportCircular DrivewayCoveredDriveway

Roofing: Flat Tile
Windows: Partial Accordian ShuttersPartial Panel Shutters/AwningsArched WindowsBlinds
General: Concrete Block ConstructionCBS Construction

Originating MLS: Miami Association of REALTORS®
County: Miami-Dade County

Zoning: 0100TROPICAL ISLE HOMES SUB 1ST ADDN PB 50-72 LOT 17 BLK 4 LOT SIZE 81.940 X 100 OR 19586-1478 04/2001 424-42-32-004-0330
View: Garden

Water: Municipal Water
Sewer: Public Sewer

Source: Miami Association of REALTORS®

This listing courtesy of Monica Veiga, Platinum Properties Int'l Inc.

Monthly Payment

$Est. Payment

Principal & Interest $
Property Taxes $
Home Insurance $
VA Funding Fee $

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Location

Schools Nearby

Key Biscayne K-8 Center

150 W McIntyre St, Key Biscayne, FL, 33149

Grades PK-5

0.22 miles away

Mast Academy

3979 Rickenbacker Cswy, Key Biscayne, FL, 33149

Grades 6-12

3.11 miles away

Mast Academy

3979 Rickenbacker Cswy, Key Biscayne, FL, 33149

Grades 6-12

3.11 miles away

Disclaimer: School and School District information courtesy of the National Center for Education Statistics (NCES). School boundaries may change. Proximity to listed schools does not guarantee enrollment eligibility. Contact the school district for more information and exact boundaries.