630 Warren LaneKey Biscayne, FL 33149Sale Price: $3,610,000

  • Sale Price: $3,610,000
  • 1079 Days Since Sale
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Federal 30-year interest rate: 6.52% last updated on Jun 11, 2026
* All Figures are estimates. Check with your bank or proposed mortgage company for actual interest rates.
This product uses the FRED® API but is not endorsed or certified by the Federal Reserve Bank of St. Louis.
  • $3,610,000Sale Price
  • 5Bedrooms
  • 4Full Bath
  • 3,058Square Feet
  • 7,500Lot Size Square Feet

Listing Tools

Welcome to 630 Warren Lane, a sophisticated, yet warm and inviting home that embodies the best of Key Biscayne living. Bathed in bright natural light throughout, this island-style home features 5 bedrooms and 4 bathrooms, high ceilings, hardwood floors and a gourmet kitchen with high-end appliances, walk-in pantry and an island for the family to gather. The oversized (540 sq ft), secluded back porch is perfect for entertaining guests, dining al fresco or lounging with family. The back porch overlooks the pool and a tropical oasis designed by Fernando Wong. The home is elevated with impact windows and wired for home audio. Situated on a low-traffic street, the driveway parks 4 cars and includes a 220v outlet for EV charging. Private beach access available through KB Beach Club.

Property Details of 630 Warren Lane

Property Details

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Mortgage Calculator


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Est. Mortgage:
$/month over payments
Federal 30-year interest rate: 6.52% last updated on Jun 11, 2026. * The above figures are estimates provided by Union Street Media using the FRED® API, and are not endorsed or certified by the Federal Reserve Bank of St. Louis. Check with your lender for actual interest rates.
Listed by Cristina Preti of BHHS EWM Realty (305-815-5282)

Listing Sold by NO MLS PARTICIPATION (MAR)

The multiple listing information is provided by Miami Association of REALTORS® from a copyrighted compilation of listings. The compilation of listings and each individual listing are © 2026 Miami Association of REALTORS®. All Rights Reserved. The information provided is for consumers’ personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. All properties are subject to prior sale or withdrawal. All information provided is deemed reliable but is not guaranteed accurate, and should be independently verified. Data last updated on June 12, 2026

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