Welcome to 5301 Maryanna Drive, a stunning Westlake retreat perched above Lake Austin with sweeping Hill Country and water views. Nestled in one of Austin's most coveted gated neighborhoods and within Eanes ISD, this home offers prestige, privacy, and unbeatable proximity to Austin Country Club, the lake, downtown, and more. Inside, soaring ceilings, rich wood floors, and a dramatic wall of arched steel-frame doors create a light-filled, luxurious ambiance. The expansive living and dining space is anchored by a sleek fireplace and flanked by custom built-ins, soft neutral tones, and curated lighting. The kitchen pairs minimalist cabinetry with a full-height wine fridge, paneled appliances, and a seamless flow into the family room framed by floor-to-ceiling glass and panoramic pool and lake views. Tucked just off the main living space, the serene primary suite features steel-framed windows and private patio access. The spa-like bath boasts warm-toned tile, dual vanities, vessel sinks, a soaking tub, and a frosted-glass walk-in shower, plus two large walk-in closets. Additional highlights include a corner office surrounded by oversized windows and a vaulted bonus room with limestone fireplace. Upstairs, a dramatic skylight stretches across the corridor, linking two wings. One side features three guest bedrooms with en-suite baths and a private balcony overlooking the backyard and Lake Austin. The opposite wing offers a private guest suite with full bath and a flexible light-filled studio, yoga room, or gym. Two 2-car garages include a car lover's dream: epoxy floors and red cabinetry in a pristine showroom-like setting. Out back, an entertainer's paradise awaits with a spacious covered patio, outdoor kitchen, putting green, and infinity-edge pool that melts into the treetops. Backing to a greenbelt and scenic trail, this property is a rare blend of luxury, nature, and convenience just minutes from the heart of Austin.