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Keenan Group#1 Austin Board of Realtors Team 2024

Sold by Keenan Group at Compass

Austin's #1 Real Estate Team - Austin Board of Realtors 2024 · RealTrends Verified 2026

Joe and Cara Keenan of Keenan Group at Compass represented the seller of this Cat Mountain home. Looking for a home in this area?

6428 Williams Ridge Way, photo 1 of 22, Cat Mountain, Austin, TX
Sold
Off Marketas of Jul 13, 2026

This property is no longer actively listed. We can help you find similar homes currently for sale, notify you if this property relists, or explore off-market opportunities in the area.

$2,500,000

last listed

6428 Williams Ridge Way, Austin, TX 78731

6beds
4full1half
4,053sqft
Built2000

Why you're seeing this property: Unlike major portals that hide off-market listings, we maintain the most comprehensive Austin property database. View market history, neighborhood data, and discover similar homes currently for sale. #1 Austin Realtor Team 2024.

6 bed, 4 bath, 4,053 sqft on 0.41 acres in Cat Mountain. Austin, TX 78731. Last listed at $2,500,000. Austin ISD. Keenan Group at Compass.

About This Home

Set on a quiet cul-de-sac in Northwest Hills, 6428 Williams Ridge Way was designed around one thing: the view. Located in The Overlook at Cat Mountain, the home takes full advantage of its canyon setting, with nearly every main living space oriented toward the rolling Texas Hill Country beyond. Clean architectural lines, expansive windows, and a thoughtful floor plan create a home that feels both inviting and timeless. Inside, natural light pours through walls of glass, highlighting the home's generous living spaces and keeping the views front and center. The main living areas flow seamlessly to a spacious deck overlooking the canyon, where the pool appears to stretch toward the horizon. Even the fencing was thoughtfully designed to preserve the panoramic views, creating a connection to the surrounding landscape that's hard to find. The floor plan is both functional and flexible. The main level features the primary suite, along with a second bedroom and full bath that works well for guests, an office, or multigenerational living. Upstairs, you'll find four additional bedrooms, two full baths, a generous second living area, and a bonus space that easily adapts to your needs. Whether you're entertaining on the deck as the sun sets over the hills or enjoying a quiet morning with coffee overlooking the canyon, this home offers a setting that feels both peaceful and unforgettable. It's a rare opportunity to own one of Northwest Hills' most spectacular views in a home that's equally well designed for everyday living.

Property Type
Residential
Year Built
2000
Lot Size
0.41 acres
Price / Sq Ft
$617
Garage
2 spaces
Pool
Yes

Highlights

Private pool and outdoor entertaining setup
2-car garage with additional parking capacity
Generous 0.41-acre lot
Breakfast Bar
Built-in Features
Chandelier

Facts & Features

Interior

Features

  • Bar
  • Breakfast Bar
  • Built-in Features
  • Chandelier
  • High Ceilings
  • Granite Counters
  • Kitchen Island
  • Multiple Living Areas
  • Pantry
  • Primary Bedroom on Main
  • Recessed Lighting
  • Separate Vanities
  • Smart Thermostat
  • Soaking Tub
  • Storage
  • Walk-In Closet(s)

Appliances

  • Dishwasher
  • Double Oven
  • Wall Oven
  • Gas Cooktop
  • Range
  • Stainless Steel Appliance(s)
  • Refrigerator
  • Freezer

Flooring

  • Tile
  • Wood
Fireplaces
1
Exterior & Lot

Features

  • Balcony
  • Barbecue
  • Fire Pit
  • Garden
  • Lighting
  • Private Yard
  • Rain Gutters

Fencing

  • Full
  • Masonry
  • Stone
  • Wrought Iron
Lot Size
0.41 Acres
Stories
Two
Garage Spaces
2
Pool
Yes
View
Canyon, Hills, Panoramic, Pool, Skyline, Trees/Woods
Financial
Original List Price
$2,500,000
Price per Sq Ft
$617

Transaction History

3 records on file

Every recorded listing, sale, and lease at 6428 Williams Ridge Way, whoever represented it. The Keenan Group represented one of them.

  1. SoldRepresented by Keenan GroupSeptember 12, 2026
    Listed at: $2,500,000

    Sold by Keenan Group in 2026

  2. WithdrawnListed 2024
    Asking rent: $10,000/moOriginal asking rent: $10,000/moMLS 2715110
  3. ExpiredListed 2001
    Current price: $899,000Original list: $899,000MLS 601614

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

Listing timeline with current price, original ask, and market time.

View Timeline
Current list
$2,500,000
Original list
$2,500,000
Price movement
No verified reduction
Listed / DOM
Not available

Tax Record

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

Assessed Value
$994,441
Assessment Year
2025
Year Built
2008
Parcel ID
000000757064
$1.1M
$765K
$853,800
2021
$765,000
-10.4% from prev
2022
$990,903
+29.5% from prev
2023
$1,126,683
+13.7% from prev
2024
$994,441
-11.7% from prev
2025
YearTaxesTotal AssessmentLandAdditions
2025-11.7%
—$994,441——
2024+13.7%
—$1,126,683$190,313$882,453
2023+29.5%
—$990,903$190,313$936,370
2022-10.4%
—$765,000$123,144$867,759
2021
—$853,800$123,144$641,856
5-Year Change16.5%
Map showing 6428 Williams Ridge Way
6428 Williams Ridge Way
Directions

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
$13,739

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

20% ($500K)

Adjustable assumption - not a lending recommendation.

$2,500,000

Loan: $2.0M
Mortgage rate%
Payoff: ~2056
Rate source: Freddie Mac 30-year fixed average (PMMS via FRED), as of 2026-10-22
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Luxury property intelligence

Keenan Market Position

A sourced read on Cat Mountain pricing, timing, and property scale. No automated valuation claim.

List price

$2,500,000

Price per sqft

$617/sqft

Vs. Neighborhood guide reference price

+108.3%

$1.2M · Cat Mountain neighborhood guide · reference price

Days on market

Not available

Original to current

No verified reduction

$2.5M original

Active inventory context

4 listings

Price Position in Cat Mountain

Neighborhood guide reference price $1.2MThis home $2.5M

Listed 108% above the Cat Mountain neighborhood guide reference price. Cat Mountain neighborhood guide · reference price.

Seller's Market - 4 active listings

Source: MLS Grid / Unlock MLS and Keenan Group review as of Jul 13, 2026.

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Verified property facts

Frequently Asked Questions

What school district is 6428 Williams Ridge Way in?

6428 Williams Ridge Way is zoned for Austin ISD with assigned schools: Doss (elementary), Murchison (middle), Anderson (high). School assignments should be verified directly with the district.

What are the property details for 6428 Williams Ridge Way?

6428 Williams Ridge Way is a Residential built in 2000 featuring 6 bedrooms, 4 full, 1 half bathrooms, 4,053 square feet, 0.41-acre lot.

Who represents 6428 Williams Ridge Way?

6428 Williams Ridge Way is represented and presented by Keenan Group at Compass Real Estate, the #1 Austin Board of Realtors Team (2024), with 1,000+ completed transactions and $1B+ in career volume across Austin's luxury market.

What is the price per square foot at 6428 Williams Ridge Way?

6428 Williams Ridge Way was last listed at $617 per square foot across 4,053 sqft. The Cat Mountain neighborhood guide reference price is $1,200,000 (Cat Mountain neighborhood guide · reference price).

What are the property taxes for 6428 Williams Ridge Way?

The most recent annual property tax for 6428 Williams Ridge Way is $35,302. 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 does 6428 Williams Ridge Way compare with other homes in Cat Mountain?

6428 Williams Ridge Way was last listed at $2,500,000. 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. See Keenan Group's Cat Mountain guide for current neighborhood analysis.

Answers use visible listing facts, school context, and neighborhood data available on this page. Verify time-sensitive details before making decisions.

Who sold 6428 Williams Ridge Way?

6428 Williams Ridge Way in Cat Mountain was represented by Joe and Cara Keenan with Keenan Group at Compass Real Estate - Austin's #1 real estate team (Austin Board of Realtors 2024). 1,000+ career transactions, $1B+ in career volume. Contact (512) 415-7653.

  • #1 Austin Board of Realtors Team 2024
  • 1,000+ career transactions
  • Cat Mountain specialists
  • Served by Austin ISD

Source: Keenan Group at Compass Real Estate, #1 Austin Board of Realtors Team (2024)

Why Choose the #1 Austin Board Team for Cat Mountain

#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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Last updated: 7/13/2026, 10:49:58 AM

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