401 Warren Ln, Key Biscayne, FL 33149

Key Biscayne
Local realty services provided by:Better Homes and Gardens Real Estate Destinations
401 Warren Ln,Key Biscayne, FL 33149
$3,200,000
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  • 4 Beds
  • 3 Baths
  • 2,958 sq. ft.
  • Single family
  • Pending
Listed by: monica veiga
Office: platinum properties int'l inc.
MLS#:A11875259
Source:SEFMLS

Price summary

  • Price:$3,200,000
  • Price per sq. ft.:$965.89

About this home

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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Home facts

  • Year built:1951
  • Listing ID #:A11875259
  • Updated:March 05, 2026 at 06:58 PM

Rooms and interior

  • Bedrooms:4
  • Total bathrooms:3
  • Full bathrooms:3
  • Flooring:Ceramic Tile, Marble
  • Dining Description:Dining Area, Separate Formal Dining Room
  • Bathrooms Description:Bidet, Dual Sinks
  • Kitchen Description:Dishwasher, Disposal, Electric Range, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Water Purifier
  • Living area:2,958 sq. ft.

Heating and cooling

  • Cooling:Ceiling Fans, Central Air
  • Heating:Central

Structure and exterior

  • Roof:Flat, Tile
  • Year built:1951
  • Building area:2,958 sq. ft.
  • Lot area:0.19 Acres
  • Architectural Style:Detached, One Story
  • Construction Materials:Block
  • Exterior Features:Deck, Patio, Storm Security Shutters
  • Levels:1 Story

Schools

  • High school:Coral Gables
  • Middle school:Ponce De Leon
  • Elementary school:Keybiscayne

Utilities

  • Water:Public
  • Sewer:Public Sewer

Finances and disclosures

  • Price:$3,200,000
  • Price per sq. ft.:$965.89
  • Tax amount:$23,023 (2025)

Features and amenities

  • Appliances:Dishwasher, Disposal, Dryer, Electric Range, Electric Water Heater, Ice Maker, Microwave, Refrigerator, Self Cleaning Oven, Washer, Water Purifier
  • Laundry features:Dryer, Washer
  • Amenities:Arched Windows, Blinds, Closet Cabinetry
Information deemed reliable but not guaranteed. Information is provided, in part, by Greater Miami MLS. This information being provided is for consumer's personal, non-commercial use and may not be used for any other purpose other than to identify prospective properties consumers may be interested in purchasing.

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