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Crystal Olenbush

512-344-6000
  • 1003 The High Road

  • $15,900,000
  • 7 Beds, 11 Bath, 10912 SQ. Feet, 0.89 Acres Residential Austin, TX 78746

Newly completed, The Onyx is among the most significant residential offerings ever brought to market in Westlake Hills. Defined by rare elevation, sweeping downtown Austin views, and exceptional execution, this architectural estate delivers scale, presence, and privacy at a level few homes achieve. A secure, gated, and privately walled arrival sets the tone for the residence. Spanning approximately 11,000 square feet on nearly an acre, the home was built by Paradisa Homes with an uncompromising focus on proportion, durability, and enduring quality. Walls of glass frame the living environment throughout, including a custom Fleetwood Edge sliding system—the largest of its kind—opening to uninterrupted city and Hill Country views. Interior volumes are striking, with ceilings reaching up to 18 feet and light moving intentionally throughout the day. The kitchen is anchored by a 12-foot Milano marble island with Gaggenau appliances, complemented by a fully equipped catering kitchen with Thermador appliances and a glass-enclosed wine vault with approximately 600-bottle capacity. An entire level is dedicated to the owner’s suite, featuring a private lounge, office, dual walk-in closets, safe room, and a spa-like bath with soaking tub, oversized rain shower, and floor-to-ceiling glass framing downtown views. Additional amenities include a private theater, fitness studio with steam shower, library, full bar opening to the pool, elevator, and a fourth-floor Sky Parlor designed for indoor-outdoor entertaining. Outdoor living includes a resort-style pool and spa, cabana with swim-up bar, outdoor kitchen, pool bath, and expansive lawns. A detached guest house offers a kitchen, living space, and en-suite bedroom. Garage parking accommodates 6–12 vehicles with lift capability. Located in Eanes ISD and minutes from downtown Austin.

View More Properties in the 78746 Zip Code. View More Properties in the Eanes School District.

Essential Information

  • MLS® #8453325
  • Price$15,900,000
  • Bedrooms7
  • Bathrooms11.00
  • Full Baths8
  • Half Baths3
  • Square Footage10,912
  • Acres0.89
  • Year Built2025
  • TypeResidential
  • Sub-TypeSingle Family Residence
  • StatusActive

Community Information

  • Address1003 The High Road
  • SubdivisionScenic View West Sec 02
  • CityAustin
  • CountyTravis
  • StateTX
  • Zip Code78746

Amenities

  • FeaturesNone
  • # of Garages6
  • ViewCity
  • WaterfrontNone
  • Has PoolYes

Utilities

Electricity Available, Phone Available

Parking

Attached, Detached, Garage, Electric Vehicle Charging Station(s)

Interior

  • InteriorWood
  • HeatingCentral
  • CoolingCentral Air
  • FireplaceYes
  • # of Fireplaces2
  • FireplacesFamily Room, Primary Bedroom
  • StoriesThree Or More

Appliances

Built-In Refrigerator, Double Oven, Dishwasher, Disposal, Gas Range, Ice Maker, Microwave, Range, See Remarks, Freezer, Wine Cooler

Exterior

  • Lot DescriptionPrivate, See Remarks
  • WindowsSee Remarks
  • RoofComposition
  • ConstructionStucco
  • FoundationSlab

Exterior Features

Balcony, Barbecue, Outdoor Grill, Private Yard

School Information

  • DistrictEanes ISD
  • ElementaryEanes
  • MiddleHill Country
  • HighWestlake

Map & Directions

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Property Listed by: Kuper Sotheby's Int'l Realty

The information being provided is 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.

Based on information from the Austin Board of REALTORS® (alternatively, from ACTRIS) from February 7th, 2026 at 4:30am CST. Neither the Board nor ACTRIS guarantees or is in any way responsible for its accuracy. The Austin Board of REALTORS®, ACTRIS and their affiliates provide the MLS and all content therein "AS IS" and without any warranty, express or implied. Data maintained by the Board or ACTRIS may not reflect all real estate activity in the market.

All information provided is deemed reliable but is not guaranteed and should be independently verified.