Austin, TX 78731 4323 Mt Bonnell Rd
$8,490,000



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Presented By: Kuper Sotheby's Int'l Realty;
Home Details
Perched atop one of the most iconic elevations in Central Austin, The Ridge at Mount Bonnell presents a rare opportunity to craft a world-class estate on nearly six acres of private, blufftop land. With panoramic views over Lake Austin and a front-row seat to the Pennybacker Bridge, this one-of-a-kind homesite offers a setting that’s as awe-inspiring as it is exclusive.
Located within minutes of Austin’s best shopping, dining, and entertainment—yet wrapped in natural serenity—4323 Mount Bonnell Road invites you to build a home that is both a personal retreat and a bold architectural statement. Included in the offering are conceptual plans by globally acclaimed architect Tom Kundig, whose work is celebrated for its seamless integration with the land. His vision here imagines a sculptural modern residence that disappears into the cliffside while maximizing light, privacy, and views.
This is more than a homesite—it’s a legacy property in one of Austin’s most historically significant and sought-after locations. Whether you realize the Kundig vision or bring your own design team, the result will be something truly singular: a custom home at the apex of Austin, surrounded by nature, overlooking the water, and unlike anything else on the market.
There are many beautiful spots in Austin.
There is only one Mount Bonnell.
Presented By: Kuper Sotheby's Int'l Realty;
Interior Features for 4323 Mt Bonnell Rd
Bedrooms
Total Bedrooms
Bathrooms
Total Baths
General for 4323 Mt Bonnell Rd
Additional Parcels Y/NNo
CityAustin
Community FeaturesNone
CountyTravis
DirectionsFrom Ranch Road 2222, turn onto Mount Bonnell Rd. The property will be on your left.
DisclosuresSee Remarks
Elementary SchoolHighland Park
High SchoolMcCallum
Lot Size Square Feet258310.8
MLS Area1B
Middle/Junior High SchoolLamar (Austin ISD)
New ConstructionNo
Other StructuresNone
Property SubtypeUnimproved Land
Property TypeLand
SewerPublic Sewer
Standard StatusActive
StatusActive
Subdivision NameCliffs Austin
Tax Annual Amount10.4
Tax Assessed Value2129088
Tax Year2025
UtilitiesSee Remarks
ViewHill Country, Lake, Park/Greenbelt
Virtual TourClick here
Virtual TourClick here
Waterfront FeaturesNone
Exterior for 4323 Mt Bonnell Rd
Horse Amenities See Remarks
Horse Y/NYes
Lot FeaturesPrivate, Many Trees, Views
Lot Size Acres5.93
Water SourceWell
Waterfront Y/NNo
Additional Details
Price History
Schools
Middle School
Lamar (Austin ISD) Middle School
High School
McCallum High School
Elementary School
Highland Park Elementary School


