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401 Warren Ln, Key Biscayne, Florida 33149

Active For Sale
$3,200,000
  • Beds 4
  • Baths 3
  • Sq Ft 2,958 Sqft
  • Visits: 3 in 43 days

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.

Features

  • Swimming Pool: No
  • Heating System: Central
  • Cooling System: Central Air, Ceiling Fan(s)
  • Pet Policy: Yes, No Pet Restrictions
  • Patio: Deck, Patio
  • Parking: Driveway, Circular Driveway, Covered, Detached Carport

Appliances

  • Appliances: Dryer, Dishwasher, Electric Range, Microwave, Refrigerator, Self Cleaning Oven, Washer, Electric Water Heater, Disposal, Ice Maker, Water Purifier

Address Map

  • Country: US
  • State: FL
  • County: Miami-Dade
  • City: Key Biscayne
  • Subdivision: TROPICAL ISLE HOMES SUB 1
  • Zipcode: 33149
  • Street: Warren Ln
  • Street Number: 401
  • Floor Number: 0
  • Longitude: W81° 49' 55''
  • Latitude: N25° 41' 37.2''
  • MLS Area: 42

MLS Addon

  • Architectural Style: Detached, One Story
  • Association Fee: $0
  • Carport Spaces: 18/10/2025
  • Close Price: $0
  • Community Features: Other, Sidewalks
  • Door Features: French Doors
  • Elementary School: Keybiscayne
  • Exterior Features: Deck, Patio, Storm/security Shutters
  • Flooring: Ceramic Tile, Marble
  • High School: Coral Gables
  • Insurance Expense: $0
  • Interior Features: Bedroom On Main Level, Dual Sinks, First Floor Entry, Closet Cabinetry, Entrance Foyer, French Door(s)/atrium Door(s), Bidet, Dining Area, Separate/formal Dining Room, Tub Shower
  • Listing Terms: Cash, Conventional
  • Lot Features: < 1/4 Acre
  • Middle Or Junior School: Ponce De Leon
  • New Taxes Expense: $0
  • Road Frontage Type: City Street
  • Stories: 1
  • Tax Annual Amount: $23,023
  • Tax Year: 2025
  • Utilities: Cable Available
  • Window Features: Blinds, Arched

Location

Listing Updated: 2025-10-18 21:36:07

  • Property Type : Single Family
  • Property Sub Type : Single Family Residence
  • Listing Type : For Sale
  • Listing ID : A11875259
  • Price : $3,200,000
  • View : Garden
  • Bedrooms : 4
  • Bathrooms : 3
  • Full Bathrooms : 3
  • Half Bathrooms : 0
  • Square Footage : 2,958 Sqft
  • Year Built : 1951
  • Lot Area : 0 Acre
  • Listing Status : Active
  • Days On Market : 42
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