Tucked away on a private cul-de-sac within the prestigious Windermere neighborhood of North Bethesda, this fully gated modern estate is a rare expression of scale, privacy, and refined design. Offering more than 10,000 square feet of living space and extensively renovated in both 2018 and 2022, this residence delivers a seamless blend of architectural elegance and advanced technology. From the moment of arrival, the home makes a striking impression with a custom, oversized glass-front door opening to a dramatic two-story foyer that sets the tone for the light-filled interiors. Inside, soaring ceilings and expansive walls of glass create a seamless connection between indoors and out, highlighting the sleek modern design and heated ceramic tile floors that reinforce a sense of enduring quality throughout. The main level unfolds into a series of beautifully proportioned rooms designed for both grand entertaining and comfortable everyday living. An oversized family room anchors the space with two walls of windows and a gas fireplace, while a nearby sunken living room offers a more intimate setting framed by large windows. The elegant dining room provides a perfect backdrop for formal gatherings, complemented by a private office for quiet productivity. At the heart of the home, the chef's kitchen serves as both a visual centerpiece and a functional hub, featuring dual quartz waterfall islands and custom Cabico cabinetry. This culinary space is equipped with professional-grade Thermador appliances, an oversized walk-in pantry, and a sunlit breakfast area that overlooks the pool. The upper level is designed as a peaceful retreat, anchored by an extraordinary owner's suite that includes a spacious sitting room with its own gas fireplace and a private balcony overlooking the backyard. The spa-inspired bath features heated floors, a soaking tub, an oversized frameless glass shower, and dual skylights that flood the space with natural light. Additional bedrooms on this level are equally well-appointed, including a second primary-style suite and several en-suite bedrooms with designer finishes and thoughtful window seats. The fully finished lower level expands the lifestyle offerings of the estate, serving as a destination for wellness and recreation. It features a sophisticated lounge with custom cabinetry, a state-of-the-art theater room with soundproofed walls and reclining seating, and an oversized professional-grade gym with mat flooring and a full bath. Outside, the property transforms into a private resort centered around a heated swimming pool and spa. An expansive limestone patio provides ample space for relaxation, while a fully equipped outdoor kitchen enables effortless al fresco dining. The grounds also feature a lighted sport court for basketball or tennis, all enclosed by high-end privacy fencing and lush landscaping. One of the estate's most exceptional features is the climate-controlled seven-car garage, which includes a fully self-contained private apartment. Accessible through both interior and exterior entrances, this space features a living room, kitchenette, private balcony, and a luxurious bedroom suite, making it ideal for guests or live-in accommodations. The entire home is fully automated with a Savant smart home system, providing seamless control of lighting, climate, and security. This Windermere estate offers an extraordinary lifestyle where luxury, technology, and tranquility exist in perfect balance.