Nestled in the heart of Avenel, one of Bethesda’s most prestigious neighborhoods, 18 Holly Leaf Ct presents a rare opportunity to own a spectacular 2-acre resort-style estate. This exceptional property is designed for both relaxation and grand-scale entertaining, offering an unparalleled outdoor oasis complete with two pools, a spa, a sports court (tennis and basketball), and an expansive patio perfect for hosting gatherings under the stars. In addition, enjoy membership to Avenel Swim and Tennis Club! Step inside this 4-bedroom, 5.5-bath home, where traditional elegance meets modern sophistication with an optional 5th bedroom on the lower level. The main level features a thoughtfully designed layout, including a spacious office, formal living and dining rooms, a cozy family room, and a chef’s kitchen outfitted with top-of-the-line appliances. The sunroom is a true showstopper, boasting a full bar, grilling station, and seamless access to the outdoor patio, making it an entertainer’s dream. Additionally, the owners have added a custom mudroom equipped with an extra washer and dryer, additional cabinetry, and a second refrigerator for ultimate convenience.Upstairs, the owner’s suite is a private retreat, offering serene backyard views, a spacious walk-in closet, and a spa-like soaking tub. The three additional bedrooms provide ample space, with the second bedroom featuring an ensuite bath. All bathrooms have been beautifully renovated, and a secondary washer and dryer setup ensures effortless daily living.The lower level has been completely transformed, creating the perfect in-law suite with its own full kitchen and bathroom. A bonus room, traditionally used as a fifth bedroom, adds flexibility to the space. The home gym and abundant storage complete this level, making it as functional as it is luxurious.This smart home has undergone numerous updates on both the interior, exterior and has been freshly painted. Exterior upgrades include a new roof (2023), new exterior paint, landscape lighting, fencing, and upgraded pool equipment. Interior updates include new windows, blinds and flooring. The property is also wired with a commercial grade WIFI network and smart home security system. The property boasts a private dog area designed with your fury friend’s happiness in mind. Step into a dedicated indoor space featuring a convenient doggy door that leads to an enclosed secure outdoor retreat! Inbounds for Walt Whitman and located minutes from Congressional Country Club, the TPC Potomac at Avenel Farm and Potomac Village Shopping Center. Easy access to DC and Virginia the Cabin John PKWY and 1-495. Welcome Home!