544 Warren Lane, Key Biscayne, Florida 33149 USA

$8,000,000  Single Family MLS® A12079811

Property Details

  • Beds
    6
  • Baths
    5
  • Half Baths
    1
  • Living Area
    1,044
  • HOA Fees
    $0
  • Year Built
    2026
  • Subdivision
    TROPICAL ISLE HOMES SUB
  • Community
    TROPICAL ISLE HOMES SUB

About this Property

New construction, this extraordinary custom Cape Dutch residence is a masterwork of timeless design, brought to life by Duncan and Heuser Design and Development, with interiors curated by James Duncan. Every detail, from the graceful gabled facade to the refined finishes within, reflects a rare devotion to craftsmanship and enduring elegance. Offering six generously proportioned bedrooms and six and a half beautifully appointed bathrooms, this home balances gracious scale with warm, livable comfort. Soaring ceilings, thoughtfully placed windows, and an effortless flow between rooms create a sense of light and openness throughout, while curated materials and bespoke millwork lend a distinctly luxurious character to every space. This is more than a house; it is a legacy residence, designed to be lived in beautifully for generations. A truly rare offering for the discerning buyer seeking timeless architecture, exceptional interiors, and uncompromising quality throughout.

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Disclaimer

MIAMI Association of REALTORS® is not responsible for the accuracy of the information listed above. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange Program and the South East Florida Regional MLS and is provided here for consumers' personal, non-commercial use. It may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Real estate listings held by brokerage firms other than the office owning this website are marked with the IDX logo and detailed information about them includes the name of the listing brokers. Data provided is deemed reliable but not guaranteed. Copyright MIAMI Association of REALTORS®, MLS All rights reserved. This property is courtesy of Duncan Studio Real Estate Division PLLC.

Property Details

  • $8,000,000
  • Beds
    6
  • Baths
    5
  • Half Baths
    1
  • Living Area
    1,044
  • HOA Fees
    $0
  • Year Built
    2026
  • Subdivision
    TROPICAL ISLE HOMES SUB
  • Community
    TROPICAL ISLE HOMES SUB
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