3412 Mt Bonnell Rd

$16,000,000
Price
318,423 / 7.31
Lot Size / Acres

Description

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...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.

Property Details for 3412 Mt Bonnell Road

Subdivision Name
Mt Bonnell Terrace Sec 04
Waterfront
Yes
Waterfront Description
Lake Front, Waterfront
Water Access Description
Public
View
City Lights, Hills, Neighborhood, Panoramic, River
View YN
Yes
Parcel Number
01250701190000
Tax Lot
1
LISTING UPDATED: 11/12/2025 03:28 PM

Property Details for 3412 Mt Bonnell Road

StatusActive
MLS #4364733
Days on Market31
Taxes$59,553 / year
HOA Fees-
Condo/Co-op Fees-
Compass TypeLand
MLS TypeLand / Unimproved Land
Year Built-
Lot Size7.31 AC
CountyTravis County

Location

Listing Courtesy of Kuper Sotheby's Int'l Realty, Kirk Lewis, TREC #0484323
Add your commute

Building Information for 3412 Mt Bonnell Road

Lot Size7.31 AC

Payment Calculator

$84,024 per month

30 year fixed, 6.28% Interest

Principal and Interest

$79,062

Property Taxes

$4,963

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 3412 Mt Bonnell Road

General Information
Interior
  • Restrictions: ZoningRestrictions
Exterior
  • Water Body Name: Lake Austin
  • Community Features: See Remarks
Property Information
Lot Information
  • FEMA Flood Plain: Yes-500 yr
  • Lot Features: Sloped Down, Steep Slope, Views
  • Mineral Rights: None
  • Horse: No
  • Corporate Owner Allowed YN: No
  • Horse Amenities: None
Utilities
  • Sewer: Public Sewer
  • Utilities: Sewer Available
Unit Information
Unit 1
  • Permission: IDX
Financial Information
Taxes and HOA Information
  • Tax Assessed Value: $3,004,951
  • Additional Parcels Description: 3410 Mount Bonnell - LOT 6 BLK A MOUNT BONNELL TERRACE SEC 1
  • Tax Year: 2025
  • Tax Rate: 1.98%
Showing Information
Showing Information
  • Directions: Head south on State Hwy 1 Loop S, Take the 35th St exit, Take the 35th St W exit, Merge onto W 35th St, Turn right onto Mt Bonnell Rd, Destination will be on the left

Property History for 3412 Mt Bonnell Road

DateEvent & SourcePriceAppreciation
Nov 12, 2025

Listed (Active)

ACTRIS #4364733

$16,000,000
DateEvent & SourcePrice
11/12/2025

Listed (Active)

ACTRIS #4364733

$16,000,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 3412 Mt Bonnell Road

Taxable ValueLand$3,004,951Additions-Total$3,004,951
Tax Record2024$86,829 ($7,236 / month)
Home Facts
Beds0Total Finished SqFt2,091 SqFtAbove Grade Finished SqFt2,091 SqFtStories1Lot Size318,424 SqFtStyleResidentialYear Built1992CountyTRAVISAPN01250701190000Fireplace TypeHas Fireplace

Schools near 3412 Mt Bonnell Road

This home is within Austin Independent School District.
Rating
School
Type
Grades
Distance
Public - PK to 5
Public - 6 to 8
Public - 9 to 12
Public - PK to 12
Rating
School
Distance
Casis Elementary School
PublicPK to 5

O Henry Middle School
Public6 to 8

Austin High School
Public9 to 12

Rosedale School
PublicPK to 12

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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3412 Mt Bonnell Road is a 7.31 ac of land for sale in Austin, TX 78731. This property was listed for sale on November 12, 2025 by Kuper Sotheby's Int'l Realty, it's currently listed at $16,000,000. This listing's school district is Austin Independent School District. Nearby schools include Casis Elementary School, O Henry Middle School and Austin High School. 3412 Mt Bonnell Road is a 0-bed, 0-bath, 7.31 ac of land on a 318,423 sq. ft. / 7.31 acres lot.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of Kuper Sotheby's Int'l Realty, Kirk Lewis, TREC #0484323

Based on information from the Austin Board of REALTORS® (alternatively, from ACTRIS), Central Hill Country Board of Realtors, Central Texas MLS, Highland Lakes Association of Realtors, Bryan-College Station Association of REALTORS, and Waco Association of REALTORS. All information provided is deemed reliable but is not guaranteed and should be independently verified. The Austin Board of REALTORS®, ACTRIS, Central Hill Country Board of Realtors, Central Texas MLS, Highland Lakes Association of Realtors, Bryan-College Station Association of REALTORS, Waco Association of REALTORS, and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied. IDX information is provided exclusively for consumers’ personal, non-commercial use, that it 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 the MLS. Copyright© 2025 Austin Board of REALTORS® (alternatively, from ACTRIS), Central Hill Country Board of Realtors, Central Texas MLS, Highland Lakes Association of Realtors, Bryan-College Station Association of REALTORS, and Waco Association of REALTORS. All rights reserved. We do not attempt to independently verify the currency, completeness, accuracy or authenticity of the data contained herein. All area measurements and calculations are approximate and should be independently verified. Data may be subject to transcription and transmission errors. Accordingly, the data is provided on an “as is” “as available” basis only and may not reflect all real estate activity in the market”. © [2025] REsides, Inc. All rights reserved. Certain information contained herein is derived from information, which is the licensed property of, and copyrighted by, REsides, Inc.