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MLS ID: A11875259
List Price: $ 3 200 000
Sold Price: $ 3 000 000 (-6%)
Status: Closed
List date: 09/09/2025
Closing Dt: 04/20/2026
Days on Market: 223
Sell $ 993 per SqFt
401 Warren Ln, Key Biscayne
#MLS: A11875259
$ 3 200 000
Listing date09/09/2025
CityKey Biscayne, FL 33149
Address401 Warren Ln
Area3022 sqft
Tax/year$ 23 023
Built year1951
Bedrooms4
Bathrooms3

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 homes 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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