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6635 Whitemarsh Valley WALKAustin, TX 78746

For Sale

$650,000

Smart Buyer Rebate $6,500

Rare opportunity to build or renovate in one of Westlake's most sought after neighborhoods! Situated on an expansive 0.679 acre lot, this property offers endless potential. The existing residence is in need of a complete renovation making this an exceptional opportunity to create your dream home in an unbeatable location. Backing to a park/greenbelt, the oversized lot provides privacy, mature trees, and a peaceful setting that's increasingly hard to find. Zoned to exemplary Eanes ISD schools including Forest Trail Elementary, West Ridge Middle School, and Westlake High School, this property is just minutes from the Barton Creek Greenbelt, Westlake Country Club, premier shopping and dining, downtown Austin, and Austin Bergstrom International Airport. Whether you're a builder, investor, or buyer looking to create a custom estate, this is your chance to secure an incredible homesite in the heart of Westlake.

Listed by Gregory Carlson

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License #688303

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Keller Williams Realty

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(512) 840-9502

Last updated July 31, 2026

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Source: ACTRIS #8238138

Listing Facts

  • TypeSingle-family
  • NeighborhoodLost Creek
  • Bedrooms4
  • Bathrooms3
  • Days on Prevu1
  • HOA/Maint. Fees$80/annual
  • Taxes$20,141/year
  • Size3,054 sqft
  • Price per sqft$213

Amenities

  • Private Outdoor Space
  • Washer/Dryer
  • Air Conditioning
  • Parking
  • Swimming Pool

Location

Mortgage Calculator

Listing History

07/31/2026
Listed by Keller Williams Realty
$650,000

Property Details for 6635 Whitemarsh Valley WALK

Association

Fees

  • Association Fee: $80.00 Annually
  • Association Fee Includes: See Remarks

General

  • Association Name: Lost Creek HOA

Exterior

Construction

  • Property Condition: Resale
  • Roof: Composition
  • Year Built: 1989
  • Construction Materials: Masonry – Partial
  • Exterior Features: Private Yard

Features

  • Direction Faces: South
  • Fencing: Back Yard, Partial
  • Patio And Porch Features: Covered, Front Porch, Rear Porch

Measurements

  • Lot Features: Back To Park/Greenbelt, Back Yard, Few Trees, Front Yard, Many Trees
  • Lot Size Acres: 0.67
  • Lot Size Area: 0
  • Lot Size Square Feet: 29,581

Financial

Taxes

  • Parcel Number: 01132501310000
  • Tax Annual Amount: $20,141.00
  • Tax Assessed Value: $1,149,853.00
  • Tax Year: 2025

Interior

Features

  • Appliances: Dryer, Electric Range, Refrigerator, Washer
  • Fireplace Features: Gas, Wood Burning
  • Fireplaces Total: 1
  • Flooring: Carpet
  • Interior Features: See Remarks, Electric Dryer Hookup, Interior Steps, Washer Hookup

Measurements

  • Living Area: 3,054
  • Living Area Source: Public Records

Rooms

  • Bathrooms Full: 2
  • Bathrooms Half: 1
  • Bathrooms Total Integer: 3
  • Bedrooms Total: 4

Other

Location

  • Subdivision Name: Hills Lost Creek Sec 04 Ph A
  • Tax Block: Q
  • Tax Lot: 20

Parking

Parking

  • Covered Spaces: 2
  • Garage Spaces: 2
  • Garage: Yes
  • Parking Features: Garage
  • Parking Total: 2

Schools

Elementary School

  • Elementary School: Forest Trail
  • Elementary School District: Eanes ISD

High School

  • High School: Westlake
  • High School District: Eanes ISD

Middle or Junior School

  • Middle Or Junior School: West Ridge
  • Middle Or Junior School District: Eanes ISD

Utilities

Equipment

  • Cooling: Central Air
  • Heating: Central
  • Laundry Features: Electric Dryer Hookup, Washer Hookup
  • Sewer: Public Sewer
  • Utilities: Electricity Available, Sewer Available, Water Available
  • Water Source: Public

Frequently Asked Questions

How many bedrooms and bathrooms does this single-family home have?

There are 4 bedrooms and 3 bathrooms in this single-family home at 6635 Whitemarsh Valley WALK.

What schools are nearby to 6635 Whitemarsh Valley WALK?

Nearby schools include the Forest Trail Elementary School, West Ridge Middle School, and Westlake High School.

Does this single-family home have parking?

Yes, there are 2 parking spaces available for 6635 Whitemarsh Valley WALK.

What are the annual taxes for 6635 Whitemarsh Valley WALK?

Annual taxes for this single-family home are estimated at $20,141.

How does 6635 Whitemarsh Valley WALK compare to other single-family homes in Lost Creek?

This single-family home is listed 78% below the average price for single-family homes in Lost Creek and has been on the market for 66 less days than the typical home in this area.

What building or home owners association is the single-family home part of?

This single-family home is part of the Lost Creek HOA home owners association.

What is the square footage on this single-family home?

According to the MLS, this listing is 3,054 sqft.

6635 Whitemarsh Valley WALK is a 4-bedroom, 3-bath single-family home for sale in Austin TX 78746. On Prevu for 1 days at $650,000. This home features 3,054 square feet of living space, located in Lost Creek. The median listing price for single-family homes in this area is $2,600,000. Nearby schools include Forest Trail Elementary School, West Ridge Middle School, and Westlake High School. The home offers private outdoor space, air conditioning, parking, swimming pool, and washer/dryer. View other single-family home listings in Austin.

Based on information from ACTRIS and/or other sources. All data, including all measurements and calculations of area, is obtained from various sources and has not been, and will not be, verified by Prevu or the MLS. Information is provided exclusively for consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumer may be interested in purchasing.

Full MLS Disclaimers

Rebate estimate is indicative only and based on listing price and estimated buyer's agent commission paid by owner, if applicable. Final rebates are subject to Terms of Use and may vary due to final negotiated transaction terms.