4646 Rockcliff Rd, Austin, TX 78746

Conceived by renowned architect Luis Jauregui, this exceptional estate has been thoughtfully reimagined with sophisticated, contemporary updates, offering a rare balance of Old World craftsmanship and elevated, turnkey living—complete with coveted access to Lake Austin. A dramatic serpentine stone wall and gated entrance—along with a secondary service entry gate for guests, staff, or overflow parking—reveal lush, manicured grounds designed for both privacy and serenity. The property spans six combined lots and tracts of land, creating a true estate setting with a flat front yard and gently sloping rear terrain that blends seamlessly into the surrounding Hill Country. Just beyond, across Rockcliff Road, awaits one of the estate’s most extraordinary features—approximately 53± feet of private, deeded Lake Austin shoreline. A single story one slip boat dock permit is in place. Inside, the home has been meticulously updated to reflect today’s most desirable finishes while honoring its architectural roots. Soaring 26-foot ceilings, expansive walls of glass, and a sweeping spiral staircase create a breathtaking sense of scale. Newly refreshed interiors introduce a lighter, more modern palette, complemented by hand-laid Texas stone, Luders limestone detailing across the circular driveway and patios, warm travertine, and both longleaf pine and rare “sinker” longleaf pine flooring. Natural light pours into every space, highlighting curated designer elements throughout. The main-level primary suite is a serene retreat, featuring a private sitting area, gas fireplace, and coffee and wet bar. The spa-caliber bath showcases custom travertine finishes including pillow tiles, an oversized walk-in steam shower, freestanding Kalista cast stone soaking tub with Rinnai continuous on-demand hot water, and an expansive dressing closet by California Closets with bespoke built-ins—creating a true sanctuary of comfort and sophistication. At the heart of the home, the fully remodeled chef’s kitchen has been transformed with modern luxury in mind. Taj Mahal Perla Venata quartzite countertops, designer lighting, an oversized island, and top-tier appliances—including dual 48" SubZero refrigerators, a SubZero wine cabinet, four SKS baking ovens including the newest ‘speed oven’, and a Wolf drawer microwave—anchor the space. An expansive butler’s pantry with new appliances enhances both functionality and flow, making the home equally suited for grand entertaining or intimate gatherings. The adjoining family room, framed by floor-to-ceiling windows and a statement stone gas fireplace, offers warmth and connection. The formal living room features double french doors, designer styled gas fireplace, soaring 26 foot windows, and crafted wood beam ceilings. The Romeo Juliet balcony overlooks the space and offers unique views. Designed for expansive living, the estate includes four additional en-suite bedrooms, a dedicated home gym, and an oversized four-car garage equipped with a 50-amp 240v EV power outlet and built-in garage cabinets for ample storage. Original home plans showcase a 6 car courtyard for the serious car enthusiast. Comfort and efficiency are elevated with newly installed Signature Line Lennox dual-fuel gas and heat pump HVAC systems and the option for a separate water treatment enhancement system. The grounds are irrigated by a 3000 gallon holding tank fed by dual in-line pumps drawing from Lake Austin. Outdoor living is equally impressive. Two sprawling covered patios overlook a resort-style setting complete with a heated pool, spa, stream, and waterfall features. A third balcony deck is available for overnight guests offering panoramic views of the grounds and Lake Austin. A newly constructed, oversized lighted pickleball court offers recreation, while panoramic views stretch across the Hill Country to the iconic Pennybacker Bridge. All information deemed reliable but not guaranteed . Buyer to verify.