4000 Williams Island Unit #2701

Listed as Active
Price: $1,850,000
Price / sq ft $749
HOA fee: $3,401
Living area: 2470 sq ft / 229 m²
Bedrooms / baths 3 bed, 4 full / 1 half bath
Address: 4000 ISLAND BL # 2701
Area: Aventura
Year built: 1985
MLS # A11941303

4000 Williams Island listing description

A rare duplex in the sky, this extraordinary residence offers dramatic scale, refined design, and breathtaking direct ocean and Intracoastal views from every level. Featuring 3 bedrooms, 4.5 bathrooms, plus a staff suite, this home is thoughtfully designed for both grand entertaining and everyday living. A striking glass staircase connects the two levels, creating an architectural statement while preserving light and flow. The expansive open-concept living area showcases a state-of-the-art open kitchen with waterfall countertops, premium appliances, and seamless integration into the dining and living spaces—framed by floor-to-ceiling glass and endless water vistas. Elegant 4’ x 4’ rectified porcelain white marble flooring runs throughout, complemented by custom dropped ceiling soffitry, integrated LED lighting, and refined modern finishes. The residence offers exceptional functionality with a dedicated wine storage room, full laundry room, generous closet and storage space, and a private staff bedroom. Williams Island lifestyle, featuring world-class amenities including 14 TENNIS COURTS, 4 PICKLE BALL COURTS, 2 PADEL COURTS, 3 RESTAURANTS, STATE OF THE ART SPA, MARINA, WALK/JOG PATH, KIDS PLAYGROUND, BASKETBALL COURT, SOCCER FIELD, PUTTING GREEN, COURTESY BUS, PLUS GOURMET SUNDRY COFFEE/GELATO SHOP. A truly unique opportunity to own a sophisticated sky residence with architectural presence, panoramic views, and resort-style living. Pictures are artist renderings and staged

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Copyright © 2026 Miami Association of REALTORS®. Listing provided courtesy of Williams Island Realty, LLC — Information updated on 05/28/2026. All rights reserved. The data relating to real estate for sale on this website comes in part from the Internet Data Exchange (IDX) program of the Miami Association of REALTORS®. IDX information is provided exclusively 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. Data is deemed reliable but is not guaranteed accurate by the MLS.