
5 bed, 6 bath, 5,851 sqft on 0.38 acres in Mount Bonnell Terrace Sec 01. Austin, TX 78731. $9,925,000. Austin ISD.
Iconic Mount Bonnell new construction compound near Westwood Country Club's world-class tennis facilities and marina, plus Mayfield Park and the Laguna Gloria art museum, unlike anything else available, especially for its position east of the lake. Unobstructed Lake Austin views and a downtown skyline panorama, with complete privacy minutes from the heart of Austin. Designed by Will Washer, built by BRF Homes, and finished with interiors by Annie Downing. BRF Homes, known for luxury custom work, rarely takes on spec projects unless it finds the perfect lot; this custom home was three years in the making, reflecting a rare, unified vision executed with precision. The interior features walnut and hemlock millwork, plaster walls, and layered quartzite, marble, dolomite, and terrazzo, paired with native stone, steel, and expansive glass. The main level centers on the view, with living, dining, and kitchen framed by Lake Austin and the downtown skyline. A sculptural walnut and steel climate controlled wine display anchors the dining room alongside a statement wet bar. The chef's kitchen features walnut cabinetry, handcrafted tile, sculptural stone with a Wolf range and integrated Sub-Zero and Miele appliances; the butler's pantry matches in caliber. The primary suite offers skyline views and a serene dolomite and plaster spa-bath. The floor plan offers flexibility, with a main level guest suite/study and full bath. Over 1,100 square feet of covered outdoor living spans both levels with an outdoor kitchen, fireplace, pool, and spa overlooking the city and lake. The lower level includes three additional en-suite bedrooms, a game room with wet bar, pool bath, gym/wellness room, and a flex room perfect for an office, with walls of glass opening to the pool terrace. Walled, gated, and fenced, with Lutron Homeworks automation, integrated security, and Sonos audio. One of Mount Bonnell's most sought-after settings, rarely matched for privacy, view, and architectural execution.
Verified property facts
3501 Mount Bonnell RD is listed at $9,925,000 with 5 bedrooms, 6 full bathrooms, 5,851 square feet, 0.38-acre lot. This places it above the ZIP 78731 single-family closed-sale median price of $1,200,000 (ZIP 78731 geography · single-family closed sales · median sale price · trailing 12 months as of Sep 19, 2026).
3501 Mount Bonnell RD is zoned for Austin ISD with assigned schools: Casis (elementary), O Henry (middle), Austin (high). School assignments should be verified directly with the district.
3501 Mount Bonnell RD is a Residential built in 2026 featuring 5 bedrooms, 6 full bathrooms, 5,851 square feet, 0.38-acre lot.
3501 Mount Bonnell RD is listed by Compass RE Texas, LLC. Keenan Group at Compass presents this IDX listing and provides the accompanying market analysis using MLS Grid / Unlock MLS data reviewed as of Sep 20, 2026.
#1 Austin Board of Realtors Team. Over 1,000 successful transactions with high-end expertise.
25+ years advising buyers and sellers in this community
2 records on file
Every recorded listing, sale, and lease at 3501 Mount Bonnell RD, whoever represented it.
Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.
Listed with current price, original ask, and market time.
Public record data from county appraisal records. Market value can differ from assessed value.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-44.9% | — | $1,337,320 | — | — |
2024-1.7% | — | $2,427,531 | $1,890,000 | $410,000 |
2023+26.1% | — | $2,469,859 | $1,890,000 | $537,531 |
2022+19.3% | — | $1,959,418 | $1,890,000 | $579,859 |
2021 | — | $1,642,971 | $945,000 | $1,014,418 |
Zoned assignments come from the property school fields available to us. District context schools are shown only when an assigned tier is missing. Contact the school district directly to verify current boundaries and enrollment eligibility. Ratings from GreatSchools.org.
20% ($2.0M)
Adjustable assumption - not a lending recommendation.
$9,925,000
Luxury property intelligence
A sourced read on Mount Bonnell Terrace Sec 01 pricing, timing, and property scale. No automated valuation claim.
List price
$9,925,000
Price per sqft
$1,696/sqft
Vs. Neighborhood guide reference price
Not available
Days on market
12 days
Original to current
No verified reduction
$9.9M original
Active inventory context
Ask for current inventory
Source: MLS Grid / Unlock MLS and Keenan Group review as of Sep 20, 2026.
Request Private Market AnalysisZIP-level neighborhoods, schools, lifestyle, and Austin market context
Active 78731 listings and Northwest Hills market context
District guide, nearby schools, and homes by attendance area
Private Austin CMA, TCAD context, and pricing strategy
Pricing, prep, launch timing, and Compass marketing strategy
#1 ABOR Team 2024 with $1B+ career sales volume
The most recent annual property tax for 3501 Mount Bonnell RD is $60,912. Texas has no state income tax, so property taxes are a primary revenue source. Rates vary by jurisdiction and exemptions. Verify current amounts with the county appraisal district.
This page does not assume a mortgage rate or publish a monthly payment for 3501 Mount Bonnell RD. A property-specific estimate requires a current lender rate, chosen down payment, taxes, insurance, and any verified association dues.
As of Sep 20, 2026, 3501 Mount Bonnell RD is offered at $9,925,000. The current MLS snapshot shows 61 active listings in 78731. Keenan Group has completed 84 verified transactions in 78731 within its 1,000+ completed transactions and $1B+ career volume across Austin.
Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.
Car-Dependent
No Nearby Transit
Somewhat Bikeable
Walk Score measures walkability based on distance to amenities. Transit Score measures public transportation access. Bike Score measures bikeability based on bike infrastructure and terrain.
8 events on record
Current Price
$9,925,000
Timeline data compiled from MLS records and public records. Information deemed reliable but not guaranteed.
| Year | Taxes | Total Assessment | Land | Additions |
|---|---|---|---|---|
2025-44.9% | — | $1,337,320 | — | — |
2024-1.7% | — | $2,427,531 | $1,890,000 | $410,000 |
2023+26.1% | — | $2,469,859 | $1,890,000 | $537,531 |
2022+19.3% | — | $1,959,418 | $1,890,000 | $579,859 |
2021 | — | $1,642,971 | $945,000 | $1,014,418 |
Timeline merges MLS activity (when permitted) with public records. Some details may be restricted to registered VOW clients.
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