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3412 Mount Bonnell RD Austin TX 78731 MLS #4364733

3412 Mount Bonnell RD
Austin, TX, 78731
$16,000,000
Beds
0 Baths
0 SqFt
7.31 Acres
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MLS #4364733 image #0
An extraordinary opportunity to own the largest private waterfront property on Lake Austin—a rare combination of acreage, privacy, and panoramic views along this most coveted stretch of Mount Bonnell. Spanning 7.31 acres with an astonishing 1,857 feet of prime waterfront, this one-of-a-kind estate offers endless possibilities for an iconic lakefront retreat. Lake Flato Architects have envisioned a breathtaking design for a contemporary main residence and guest house, complete with a private tram and two-slip boat dock, blending natural materials and timeless architecture with the site’s dramatic topography. This offering represents an unprecedented opportunity to create a generational legacy estate with unmatched scale and beauty on Lake Austin.
Listing Provided Courtesy of Kuper Sotheby’s Int’l Realty

Property Details

Price:
$16,000,000
MLS #:
4364733
Status:
Active
Beds:
0
Baths:
0
Type:
Land
Subtype:
Single Lot
Subdivision:
Mt Bonnell Terrace Sec 04
Listed Date:
Nov 12, 2025
Lot Size:
318,424 sqft / 7.31 acres (approx)
WaterfrontLakefrontMt Bonnell Terrace Sec 04Austin IsdCasisO HenryAustinLake Austin

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Schools

School District:
Austin ISD
Elementary School:
Casis
Middle School:
O Henry
High School:
Austin

Interior

Exterior

Community Features
See Remarks
Other Structures
None

Financial

Taxes
$59,553

Map

Community

Market Summary

Current real estate data for Land in Austin as of Mar 06, 2026
475
Land Listed
223
Avg DOM
$1,050,353
Avg List Price

Property Summary

    Located in the Mt Bonnell Terrace Sec 04 subdivision, 3412 Mount Bonnell RD Austin TX is a Land for sale in Austin, TX, 78731. It is listed for $16,000,000 and features 7 acres. To schedule a showing of MLS#4364733 at 3412 Mount Bonnell RD in Austin, TX, contact your Ensor & Co., Realtors agent at 512-640-9277.

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disclosure
Courtesy of Kuper Sotheby’s Int’l Realty. Disclaimer: All data relating to real estate for sale on this page comes from the Austin Board of REALTORS® – Unlock MLS as distributed by MLS GRID. Information is provided exclusively 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, and that the data is deemed reliable but is not guaranteed accurate by Unlock MLS or MLS GRID. Neither the listing company nor Ensor & Co., Realtors shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. All rights reserved.
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3412 Mount Bonnell RD
Austin, TX