Welcome to ONE-STORY Mediterranean-style home in Cardinal Hills Estates at Maravilla. An inviting gated courtyard draws you in under a huge oak canopy at the Cantera front door. Inside the foyer effortlessly flows from the study and formal dining into the open living, kitchen, and breakfast areas. Stone columns and fireplace, archways, cutouts, a half wall, and art niche elevate the interiors neutral palate with modern style. High end stainless steel appliances sparkle in the bright kitchen featuring a center island offering seating for four. A tranquil primary suite boasts a tile fireplace, corner soaking tub and walk in frameless shower. All bedrooms are spacious and include walk in closets plus wood and stone tile floors throughout. Relax out back on the patio and soak up the famous Texas sunsets. The location is exceptional with a short walk to the middle school, bike or drive to local parks, boat launches, shopping, and dining all in the Lake Travis ISD with no HOA. Cardinal Hills Estates sits just west of Lakeway, off RM 620, providing one of Northwest Austin’s more interesting communities. The first thing visitors notice is the rural ambiance. Streets run without sidewalks, creating a quieter, less structured feel that appeals to buyers who want a break from uniform suburban development. Mature trees line the roads, offering natural shade and privacy. You’ll see a spread of architectural styles that feels genuine and unpolished, highlighting the neighborhood’s organic evolution over several decades. Although Cardinal Hills Estates lacks a structured HOA or shared amenity center, its location compensates by putting plentiful resources within a short drive including access to both Lake Austin and Lake Travis, Geronimo & Lakeway City Parks, hike and bike trails, disc golf, sport courts and so much more. It’s all here waiting for you to come and enjoy the famous Texas Hill Country.
Listed by Kyung Ho Choi
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License #591683
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KnM Realty
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(512) 797-8309
Last updated March 05, 2026
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Source: ACTRIS #5931204
Listing Facts
TypeSingle-family
NeighborhoodCardinal Hills Estates
Bedrooms4
Bathrooms3
Days on Prevu13
Size2,300 sqft
Price per sqft$257
Amenities
Dishwasher
Private Outdoor Space
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
03/04/2026
Listed by KnM Realty
$590,000
Property Details for 15009 General Williamson
Association
Amenities
Community Features: See Remarks
Exterior
Construction
Property Condition: Resale
Roof: Tile
Window Features: See Remarks, Blinds
Year Built: 2005
Construction Materials: Masonry – All Sides, Stucco
Patio And Porch Features: See Remarks, Covered, Patio
View: Neighborhood
Measurements
Lot Features: See Remarks, Back Yard, Front Yard, Landscaped, Level, Sprinkler - Automatic, Sprinkler - Back Yard, Sprinklers In Front, Sprinkler - In-ground, Sprinkler - Side Yard, Trees-Large (Over 40 Ft)
Lot Size Acres: 0.22
Lot Size Area: 0
Lot Size Dimensions: 71,145
Lot Size Square Feet: 9,979
Financial
Taxes
Parcel Number: 01506007340000
Tax Assessed Value: $559,649.00
Tax Year: 2025
Interior
Features
Appliances: See Remarks, Dishwasher, Disposal, Microwave, Oven, Plumbed For Ice Maker, Free-Standing Gas Range, RNGHD, Free-Standing Refrigerator, Self Cleaning Oven, Stainless Steel Appliance(s), Vented Exhaust Fan, Washer/Dryer, Gas Water Heater
Fireplace Features: See Remarks, Gas Log, Living Room, Masonry, Primary Bedroom
Fireplaces Total: 2
Flooring: Stone, Wood
Interior Features: See Remarks, Breakfast Bar, Ceiling Fan(s), High Ceilings, Tray Ceiling(s), Chandelier, Corain Counters, Double Vanity, Entrance Foyer, Kitchen Island, Multiple Dining Areas, Multiple Living Areas, Open Floorplan, Pantry, Primary Bedroom On Main, Recessed Lighting, Soaking Tub, Sound System, Storage, Walk-In Closet(s), Wired For Sound
Measurements
Living Area: 2,300
Living Area Source: Owner
Rooms
Bathrooms Full: 2
Bathrooms Half: 1
Bathrooms Total Integer: 3
Bedrooms Total: 4
Main Level Bedrooms: 4
Other
Location
Subdivision Name: Maravilla
Tax Lot: 15
Parking
Parking
Attached Garage: Yes
Covered Spaces: 2
Garage Spaces: 2
Garage: Yes
Parking Features: Attached, Concrete, Direct Access, Door-Multi, Driveway, Garage, Garage Door Opener, Garage Faces Front, Golf Cart Garage, Inside Entrance, Kitchen Level, Lighted, Off Street, Outside
Parking Total: 4
Schools
Elementary School
Elementary School: Lake Travis
Elementary School District: Lake Travis ISD
High School
High School: Lake Travis
High School District: Lake Travis ISD
Middle or Junior School
Middle Or Junior School: Hudson Bend
Middle Or Junior School District: Lake Travis ISD
Utilities
Equipment
Cooling: Central Air
Heating: Central, Natural Gas
Sewer: Septic Tank
Utilities: Propane
Water Source: Municipal Utility District (MUD)
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 15009 General Williamson.
What schools are nearby to 15009 General Williamson?
Nearby schools include the Lake Travis Elementary School, Hudson Bend Middle School, and Lake Travis High School.
Does this single-family home have parking?
Yes, there are 2 parking spaces available for 15009 General Williamson.
How does 15009 General Williamson compare to other single-family homes in Cardinal Hills Estates?
This single-family home is listed 23% below the average price for single-family homes in Cardinal Hills Estates and has been on the market for 101 less days than the typical home in this area.
What is the square footage on this single-family home?
According to the MLS, this listing is 2,300 sqft.
15009 General Williamson is a 4-bedroom, 3-bath single-family home for sale in Austin TX 78734. On Prevu for 13 days at $590,000. This residence features 2,300 square feet of living space, located in Cardinal Hills Estates. The median listing price for single-family homes in this area is $719,000. Nearby schools include Lake Travis Elementary School, Hudson Bend Middle School, and Lake Travis High School. The home offers private outdoor space, dishwasher, air conditioning, parking, and swimming pool. Browse more single-family home listings in Lakeway.
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.
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.