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Home > Key Biscayne > A11875259

A11875259, Home in Key Biscayne for Sale

401 Warren Ln, Key Biscayne, FL, 33149
SALE
$3,200,000
Est. Mortgage: $14,389/mo Get pre-qualified
4 of 47 for Sale
4Beds
3 Baths
2,958 ft2 (275 m2)
Lot Size 8,194 ft2 (761 m2)
Listed on: Sep 9, 2025
Days on Market: 97
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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.

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A11875259 Condo # for Sale in Key Biscayne, Key Biscayne
  • Listed on:

    Sep 9, 2025
  • Days on Market:

    97
  • Taxes:

    $23,023 per year
  • Tax Year:

    2025
  • Year Built:

    1951
  • Occupancy:

    n/a
  • Parking:

    • Garage Spaces

      0
    • Open Parking

      Yes
    • Covered Spaces

      0
    • Parking Features

      Circular Driveway, Covered, Driveway
    • Carport Spaces

      0
  • Interior:

    • Flooring

      Ceramic Floor
    • Appliances

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

      Ceiling Fan(s), Central Air
    • Heating

      Central
    • Interior Features

      First Floor Entry, Closet Cabinetry, Entrance Foyer, French Doors, Den/Library/Office, Family Room, Maid/In-Law Quarters, Storage, Utility Room/Laundry
    • Laundry Features

      Utility Room/Laundry
    • Window Features

      Partial Accordian Shutters, Partial Panel Shutters/Awnings, Arched Windows, Blinds
  • Exterior:

    • View

      Garden
    • Architectural Style

      Detached, One Story
    • Construction Materials

      Concrete Block Construction, CBS Construction
    • Patio And Porch Features

      Deck, Patio
    • Direction Faces

      Northwest
    • Roof

      Flat Tile
  • Community:

    • Subdivision Name

      TROPICAL ISLE HOMES SUB 1
    • Typeof Association

      None
    • Community Features

      Additional Amenities, Paved Road, Public Road, Sidewalks
    • Elementary School

      Keybiscayne
    • Middle Or Junior School

      Ponce De Leon
    • High School

      Coral Gables
  • LOT:

    • Lot Features

      Less Than 1/4 Acre Lot
    • Lot Size Square Feet

      8,194
    • Lot Size Units

      Square Feet

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.
Any questions about Key Biscayne?
Contact our Key Biscayne Real Estate Specialist today.
0.793796062469