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Keenan Group#1 Austin Board of Realtors Team 2024
3501 Mount Bonnell RD, photo 1 of 40, Mount Bonnell Terrace, Austin, TX
Active

$9,925,000

5Beds
6Baths
5,851Sq Ft
0.38 acresLot

3501 Mount Bonnell Rd, Austin, TX 78731

Mount Bonnell Terrace·MLS# 6646394·Built 2026·52 days on market

5 bed, 6 bath, 5,851 sqft on 0.38 acres in Mount Bonnell Terrace. Austin, TX 78731. $9,925,000. Austin ISD.

About This Home

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.

Property Type
Residential
Year Built
2026
Lot Size
0.38 acres
Price / Sq Ft
$1,696
Garage
2 spaces
Pool
Yes

Listing information last updated October 20, 2026.

Listed by Compass RE Texas, LLC

MLS# 6646394 • Active

IDX inquiries: Keenan Group at Compass · (512) 415-7653

Highlights

Private pool and outdoor entertaining setup
2-car garage with additional parking capacity
New construction completed in 2026
Generous 0.38-acre lot
Bookcases
Breakfast Bar

Facts & Features

Interior

Features

  • Bar
  • Bookcases
  • Breakfast Bar
  • Built-in Features
  • Ceiling Fan(s)
  • Beamed Ceilings
  • Ceiling-High
  • Ceiling-Vaulted
  • Quartz Counters
  • Stone Counters
  • Double Vanity
  • Entrance Foyer
  • Interior Steps
  • Kitchen Island
  • Multiple Dining Areas
  • Multiple Living Areas
  • Natural Woodwork
  • Open Floorplan
  • Pantry
  • Primary Bedroom on Main
  • Smart Home
  • Smart Thermostat
  • Soaking Tub
  • Storage
  • Study
  • Home Office
  • Walk-In Closet(s)
  • Wet Bar
  • Wired for Data
  • Wired for Sound

Appliances

  • Bar Fridge
  • Built-In Freezer
  • Built-In Gas Oven
  • Built-In Gas Range
  • Built-In Refrigerator
  • Dishwasher
  • Disposal
  • Gas Range
  • Ice Maker
  • Microwave
  • Double Oven
  • RNGHD
  • Refrigerator
  • Warming Drawer
  • Water Heater
  • Tankless Water Heater
  • Wine Cooler
  • Wine Refrigerator

Flooring

  • Marble
  • No Carpet
  • Terrazzo
  • Tile
  • Wood
Heating
Central
Cooling
Central Air
Fireplaces
2
Exterior & Lot

Features

  • Balcony
  • Barbecue
  • Uncovered Courtyard
  • Dog Run
  • Exterior Steps
  • Gas Grill
  • Gutters Full
  • Lighting
  • Outdoor Grill
  • Private Entrance
  • Private Yard

Construction

  • Stone
  • Stucco

Lot Features

  • Front Yard
  • Gentle Sloping
  • Landscaped
  • Private
  • Sprinkler - Automatic
  • Many Trees
  • Views

Fencing

  • Full
  • Gate
  • Masonry
  • Perimeter
  • Privacy
  • Wood
  • Wrought Iron

Foundation

  • Slab

Patio / Porch

  • Covered
  • Deck
  • Front Porch
  • Patio
  • Porch
  • Terrace
Roof
Metal
Lot Size
0.38 Acres

Parking

  • Attached
  • Driveway
  • Electric Gate
  • Garage Faces Front
  • Gated
  • Kitchen Level
Garage Spaces
2
Pool
Yes
Financial
Original List Price
$9,925,000
Price per Sq Ft
$1,696
Utilities
  • Electricity Connected
  • High Speed Internet
  • Natural Gas Connected
  • Sewer Connected
  • Water Connected
Water Source
Public
Sewer
Public Sewer

Transaction History

2 records on file

Every recorded listing, sale, and lease at 3501 Mount Bonnell RD, whoever represented it.

  1. ActiveListed 2026
    Current price: $9,925,000Original list: $9,925,000MLS 6646394
    1. Listed · September 8, 2026$9,925,000
  2. SoldMarch 11, 2022
    Listed at: $2,850,000MLS 1898212

Prices shown are list prices. Closed sale prices are available to registered clients in accordance with ACTRIS rules.

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Price & Listing History

Listed with current price, original ask, and market time.

View Timeline
Current list
$9,925,000
Original list
$9,925,000
Price movement
No verified reduction
Listed / DOM
Sep 8, 2026 · 52 days

Tax Record

Public record data from county appraisal records. Market value can differ from assessed value.

Assessed Value
$1,337,320
Assessment Year
2025
Year Built
2025
Parcel ID
000000122304
$2.5M
$1.3M
$1,642,971
2021
$1,959,418
+19.3% from prev
2022
$2,469,859
+26.1% from prev
2023
$2,427,531
-1.7% from prev
2024
$1,337,320
-44.9% from prev
2025
YearTaxesTotal AssessmentLandAdditions
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
5-Year Change-18.6%
Map showing 3501 Mount Bonnell RD
3501 Mount Bonnell RD
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Zoned Schools

Austin ISD →

1 High School1 Middle School1 Elementary School

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.

Principal & interest
$54,111

Excluded from this estimate: property taxes, home insurance, and HOA dues. Each requires verified amount, cadence or unit, source, and as-of details.

Illustrative down payment

20% ($2.0M)

Adjustable assumption - not a lending recommendation.

Home price

$9,925,000

Loan: $7.9M

Loan details

Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-29
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Luxury property intelligence

Keenan Market Position

A sourced read on Mount Bonnell Terrace 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

52 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 Oct 20, 2026.

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Frequently Asked Questions

How much is 3501 Mount Bonnell Rd?

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 $1,222,500 (ZIP 78731 geography · single-family closed sales · median sale price · trailing 12 months as of Oct 30, 2026).

What school district is 3501 Mount Bonnell Rd in?

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.

What are the property details for 3501 Mount Bonnell Rd?

3501 Mount Bonnell Rd is a Residential built in 2026 featuring 5 bedrooms, 6 full bathrooms, 5,851 square feet, 0.38-acre lot.

What are the property taxes for 3501 Mount Bonnell Rd?

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.

How should a buyer estimate the monthly payment for 3501 Mount Bonnell Rd?

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.

How does 3501 Mount Bonnell Rd compare with other homes in Mount Bonnell Terrace?

As of Oct 20, 2026, 3501 Mount Bonnell Rd is offered at $9,925,000. The current MLS snapshot shows 58 active listings in 78731. Keenan Group has completed 91 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.

Why Choose the #1 Austin Board Team for Mount Bonnell Terrace

#1 ABoR Team 20241,000+ Career SalesCompass Luxury Collection Specialist

#1 Austin Board of Realtors Team. 1,000+ homes sold and $1B+ in career sales over 25+ years in Austin.

25+ years advising buyers and sellers in this community

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Unlock MLSMLS GRID

Listing courtesy of Unlock MLS as distributed by MLS GRID. Information deemed reliable but not guaranteed. Neither the listing broker nor Compass RE Texas, LLC shall be responsible for any typographical errors, misinformation, or misprints.

IDX 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. The data is deemed reliable but is not guaranteed by MLS GRID. Use of MLS GRID data may be subject to an end user license agreement prescribed by the applicable MLS, as amended from time to time.

Based on information submitted to MLS GRID as of 10/20/2026, 1:33:04 PM. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information.

Use or search of this IDX data by anyone other than a consumer looking to purchase real estate is prohibited. Automated collection, scraping, republication, or redistribution of MLS listing data is prohibited.

Keenan Luxury Market Index figures and Keenan Group sales counts are published under CC BY 4.0 and may be reused with attribution to Keenan Group at Compass. Methodology and citation format: thekeenangroup.com/the-source/keenan-luxury-market-index-methodology.

Last updated: 10/20/2026, 1:33:04 PM

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