This single-story custom home backs to the Canyon Creek Greenbelt in desirable Northwest Austin, near top-rated Westwood High School. Enjoy sweeping canyon views, mature trees, and a split floor plan designed for privacy and entertaining—all on a rare 1+ acre lot.
The layout offers separate primary and guest wings. The primary suite includes a 100+ sq ft flex room, private deck, and spa-like ensuite. A sunken family room features vaulted ceilings, built-ins, and a large fireplace, while the efficient kitchen opens to the den—perfect for entertaining. Multiple living spaces provide maximum flexibility.
Enjoy outdoor living on the covered porch, accessible from the den, primary suite, and guest room, and overlooking a tranquil pond. Additional features include raised garden beds, a potting shed, a stone bridge, and a screened-in gazebo. A wrought iron fence preserves the view while defining the property line.
Xeriscaped for low-maintenance living, the grounds are supported by drip irrigation and dual rainwater cisterns. The property has both a private well and city utilities.
Recent upgrades include:
High-efficiency HVAC,
Updated electrical systems,
Pella fiberglass windows,
EV-ready wiring,
Smart irrigation conversion,
Post-freeze tree care (Tree Survey available).
Listed by Katherine Onken
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License #459023
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Horizon Realty
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(512) 342-1800
Last updated August 31, 2025
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Source: ACTRIS #3474115
Listing Facts
TypeSingle-family
NeighborhoodAnderson Mill
Bedrooms4
Bathrooms3
Days on Prevu78
Taxes$25,326.65/year
Size2,848 sqft
Price per sqft$368
Amenities
Dishwasher
Private Outdoor Space
Washer/Dryer
Air Conditioning
Parking
Swimming Pool
Location
Mortgage Calculator
Listing History
08/22/2025
Price Decreased
$1,049,000
07/18/2025
Price Decreased
$1,099,000
06/20/2025
Listed by Horizon Realty
$1,199,000
Property Details for 10701 Glass Mountain TRL
Association
Amenities
Community Features: Curbs, Shopping Mall, Trash Pickup - Door To Door, Underground Utilities
View: Canyon, Creek/Stream, Hill Country, Pond, Trees/Woods
Measurements
Lot Features: Back To Park/Greenbelt, Back Yard, Curbs, Front Yard, Garden, Gentle Sloping, Landscaped, Native Plants, Sprinkler - Automatic, Sprinkler - In-ground, Sprinkler - Partial, Many Trees, Trees-Medium (20 Ft - 40 Ft), Views, Xeriscape
Lot Size Acres: 1.24
Lot Size Area: 1
Lot Size Square Feet: 54,275
Financial
Taxes
Parcel Number: 01702106080000
Tax Annual Amount: $25,326.65
Tax Assessed Value: $1,631,893.00
Tax Year: 2025
Interior
Features
Appliances: Dishwasher, Disposal, Dryer, Exhaust Fan, Gas Range, Refrigerator, Washer, Gas Water Heater
Fireplace Features: Family Room, Gas, Raised Hearth, Stone
Fireplaces Total: 1
Flooring: Tile, Wood
Interior Features: Bookcases, Breakfast Bar, Built-in Features, Ceiling Fan(s), Beamed Ceilings, High Ceilings, Vaulted Ceiling(s), Chandelier, Granite Counters, Double Vanity, Electric Dryer Hookup, Eat-in Kitchen, Entrance Foyer, French Doors, In-Law Floorplan, Multiple Dining Areas, Multiple Living Areas, Natural Woodwork, Open Floorplan, Pantry, Primary Bedroom On Main, Smart Thermostat, Soaking Tub, Solar Tube(s), Storage, Track Lighting, Walk-In Closet(s), Washer Hookup, Wired For Data
Measurements
Living Area: 2,848
Living Area Source: Public Records
Rooms
Bathrooms Full: 3
Bathrooms Total Integer: 3
Bedrooms Total: 4
Main Level Bedrooms: 4
Other
Location
Subdivision Name: Anderson Mill Estates Sec 03
Tax Block: D
Tax Lot: 13
Parking
Parking
Attached Garage: Yes
Covered Spaces: 2
Garage Spaces: 2
Garage: Yes
Parking Features: Attached, Concrete, Garage, Garage Door Opener, Garage Faces Side
Schools
Elementary School
Elementary School: Spicewood
Elementary School District: Round Rock ISD
High School
High School: Westwood
High School District: Round Rock ISD
Middle or Junior School
Middle Or Junior School: Canyon Vista
Middle Or Junior School District: Round Rock ISD
Utilities
Equipment
Cooling: Attic Fan, Ceiling Fan(s), Central Air, Gas, Multi Units
Laundry Features: Electric Dryer Hookup, Washer Hookup
Sewer: Public Sewer
Utilities: Cable Connected, Electricity Connected, Natural Gas Connected, Propane, Sewer Connected, Water Connected, See Remarks
Water Source: Public, Well
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.