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Sold on 01/13/2026

401 Warren Ln, Key Biscayne, FL 33149

  • $3,000,000

    Last sold 01/13/2026 after 164 Days

  • 4

    bed

  • 3

    bath

  • 2,958

    Sqft ($1,014/Sqft)

House not for sale
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About 401 Warren Ln

Property type House
Neighborhood
Year built 1951
HOA fee $0/month
Lot size 8,194 Sqft
Movoto estimate
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.
Listed by
Listing Agent - Monica Veiga
Listing Office - Platinum Properties Int'l Inc.
Source: SEFMLS mls logo
MLS#A11875259 • last updated 2 months ago
Movoto checked SEFMLS for data 9 minutes ago
Overview
Heating Central
Levels/Style 1
Type Residential
SubType Single Family Residence
Status Closed
Virtual Tour N/A
MLS # A11875259
SqFt 2958
Lot Size (SqFt) 8194
Property Tax 23023
Year Built 1951
Interior
# Full Baths 3
Total # of Baths 3
Total # of Bedrooms 4
Door Features French Doors
Exterior
Exterior Block
# Carport Spaces 2
# Covered Spaces 2
Lot Desc < 1/4 Acre
Amenities / Utilities
Utilities Cable Available
Sewer/ Septic Public Sewer
Water Source Public
Pool Desc None
Location
View Garden
Subdivision TROPICAL ISLE HOMES SUB 1
Area/ Subdivision 42
Elementary School Keybiscayne
High School Coral Gables
Middle School Ponce De Leon
APN 24-42-32-004-0330
Zoning 100
Lot/ Land Details
Possible Use Investment
Road Frontage City Street
Road Surface Paved
$3.18M
Range: $2.79M-$3.56M
Last 30 days 
  • Apr 2026
    mls logo MLS # A11875259
  • Apr 20, 2026 Sold
    $3,000,000 (-6.3%)
  • Jan 13, 2026 Pending
    —
  • Jan 13, 2026 Active
    —
  • Sep 9, 2025 Listed
    $3,200,000
  • 401 Warren Ln
    $3M
  • Village of Key Biscayne
    $2.35M +12% y/y
  • 33149
    $2.35M +9% y/y
  • Key Biscayne
    $2.35M +9% y/y
No chart available
Statistics calculated by Movoto

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8/10
Key Biscayne K-8 Center
public Grades PK, K-8
Miami-Dade County Public Schools
10/10
Air Base K-8 Center for International Education
public Grades PK, K-8
Miami-Dade County Public Schools
4/10
Ponce De Leon Middle School
public Grades 6-8
Miami-Dade County Public Schools
6/10
Coral Gables Senior High School
public Grades 9-12
Miami-Dade County Public Schools
N/A
Robert Morgan Voc-Tech Institute
public Grades 9-12
Miami-Dade County Public Schools
Source: GreatSchools.org © 2026. All rights reserved.

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Nearby recently sold homes in Key Biscayne, FL

Nearby homes for sale in Key Biscayne, FL

  • Real Estate
  • FL
  • Miami-dade County
  • Key Biscayne
  • 33149
  • Village of Key Biscayne
  • 401 Warren Ln
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