
$3,875,000
4 bd · 4 ba · 4,126 sqft
18 Sundown Pkwy, Austin, TX 78746
18 Sundown Pkwy, Austin, TX 78746 is a 4-bedroom, 4-bathroom single family residence listed at $3,875,000 ($939/sqft). 4,126 sqft. Built in 1976. Located in Westlake Hills, Austin TX. Priced 23% above the Westlake Hills median of $763/sqft. MLS #7732521. Listed by Jimmy Gilmore & Co.
Property Overview
Nestled on over an acre of prime Westlake Hills real estate, this 1-story residence on Sundown Parkway showcases a sophisticated blend of modern renovation and Hill Country charm. Expansive windows flood the 4,126-square-foot home with natural light, creating an airy, treehouse-like atmosphere that frames the mature oak trees dotting the generous lot. The thoughtfully updated interior features Brazilian teak wood and concrete flooring, a chef's kitchen anchored by a substantial island and Thermador appliances, and two fireplaces that anchor living spaces. Four full bathrooms and flexible bedrooms, including a dedicated office, accommodate modern family living within the Eanes ISD boundaries.
The primary suite offers a wall of windows and recently renovated spa-like bathroom, while secondary bedrooms provide comfortable guest accommodations. A sprawling family room opens to the backyard's showstopper: a three-tier wraparound deck system overlooking an oversized pool and hot tub, all privately enclosed and shaded by heritage oaks. Custom storage solutions and generous closet space throughout reflect the home's attention to everyday functionality. This Austin TX property represents a rare offering of privacy, entertainment space, and proximity to premium Eanes schools in one of the area's most coveted addresses.
Vox Real Estate Insight
At 21 percent above area median pricing, this Sundown Parkway estate commands a premium rooted in its rare combination of size, lot dimensions, and top-tier Eanes ISD access—factors that resonate strongly with Westlake Hills buyers seeking established character homes with substantial grounds. The Vox Residential team recognizes this property's 68-day market time as an opportunity for serious buyers ready to negotiate on a home that truly differentiates itself through authentic renovation and entertaining infrastructure.
Agent Description
This 1-story, family-friendly home has just the right amount of modern, comfort and distinctive character all on a large 1.06 acre lot, situated on a coveted and convenient street (Sundown Pkwy) in Eanes ISD. Larger than TCAD! Large spans of windows throughout the house provide abundant natural light and offer a treehouse feeling from several rooms. 4-5 bedrooms (using one as a killer office), 4 full bathrooms - renovated, Brazilian Teak wood / concrete / tile flooring, custom kitchen: stainless Thermador appliances, tons of cabinets and wall(s) of storage, large island w/ seating, 2 fireplaces, formal dining, spacious secondary bedrooms, primary suite with wall of windows, recently renovated bathroom with stone flooring and surround, large walk-in closet. The large family room, situated in the back of the house has overlooks the large, private fenced backyard with 3-tier, wrap around decking – great for entertainment – massive oak trees throughout the lot, an oversized pool/hot tub and sport court w/ basketball hoop. As a bonus, the house has nearly 1,000 sq. ft. of under house storage – great for a workshop, holiday decorations, bikes and more. Sundown Parkway is truly a special street, offering residents access to more than 15 acres of shared community grounds featuring horse stables, tennis courts, fishing ponds, and scenic hiking trails – while being close to downtown, shopping, restaurants and Austin’s major thoroughfare(s).
Neighborhood: Westlake Hills
This property is located in Westlake Hills, Austin, TX. The area is known for Eanes ISD Schools, Lake Austin Views, Luxury Estates, Hill Country Setting, Premier Address.
At $939/sqft, this listing is priced 23% above the Westlake Hills median of $763/sqft.
Property Details
| Property Type | Single Family Residence |
| Year Built | 1976 |
| Bedrooms | 4 |
| Bathrooms | 4 |
| Living Area | 4,126 sqft |
| Lot Size | 1.06 acres |
| Price / Sqft | $939 |
| Stories | One |
| Condition | Resale |
| Subdivision | Westlake Oaks |
| County | Travis |
| MLS Area | 8E |
| Listed | May 12, 2026 |
| MLS # | 7732521 |
| Listed By | Jimmy Gilmore & Co |
Interior
| Flooring | Concrete, Tile, Wood |
| Appliances | Convection Oven, Dishwasher, Disposal, Gas Range, Ice Maker, Microwave, Free-Standing Gas Oven, Warming Drawer, Electric Water Heater, Water Heater, Tankless Water Heater |
| Interior Features | Granite Counters, Eat-in Kitchen, Entrance Foyer, Kitchen Island, Multiple Living Areas, Primary Bedroom on Main, Recessed Lighting, Smart Thermostat, Soaking Tub, Storage, Walk-In Closet(s), Wet Bar |
| Windows | Double Pane Windows |
| Fireplaces | 2 (Family Room, Gas Starter, Living Room) |
| Laundry | In Hall, Laundry Room |
| Main-Level Bedrooms | 4 |
Systems & Utilities
| Cooling | Ceiling Fan(s), Central Air |
| Heating | Central |
| Utilities | Cable Connected, Electricity Connected, High Speed Internet, Natural Gas Connected |
| Water Source | MUD |
| Sewer | Septic Tank |
Exterior & Lot
| Construction | HardiPlank Type, Stone |
| Roof | Shingle |
| Foundation | Slab |
| Exterior Features | Basketball Court, Rain Gutters, Lighting, Sport Court |
| Patio & Porch | Covered, Patio, Side Porch |
| Pool | Heated, In Ground, Pool/Spa Combo, Waterfall |
| Fencing | Back Yard, Full |
| Lot Features | Back Yard, Front Yard, Sprinkler - Automatic, Trees-Large (Over 40 Ft) |
| Faces | East |
Parking
| Parking Spaces | 4 |
| Garage Spaces | 2 |
| Parking Features | Carport, Outside |
Community & HOA
| HOA | Yes |
| HOA Name | Westlake Oaks |
| HOA Fee | $1,050 / Annually |
| Fee Includes | Common Area Maintenance |
| Community Features | Common Grounds, Picnic Area, Tennis Court(s), Trail(s) |
Assigned Schools
| Elementary | Eanes |
| Middle | Hill Country |
| High | Westlake |
| District | Eanes ISD |
Taxes & Legal
| Tax Year | 2025 |
| Annual Tax | $29,847 |
| Assessed Value | $2,276,435 |
| Parcel # | 01132101090000 |
| Legal Description | LOT 9 WESTLAKE OAKS |
| FEMA Flood Plain | No |
| In ETJ | No |
| Disclosures | Seller Disclosure |
| Listing Conditions | Standard |
Listing data last updated:
Frequently Asked Questions
What is the listing price of 18 Sundown Pkwy, Austin, TX 78746?
This property is listed at $3,875,000, which is $939 per square foot. That is 23% above the Westlake Hills area median of $763/sqft.
How many bedrooms and bathrooms does 18 Sundown Pkwy, Austin, TX 78746 have?
This home has 4 bedrooms and 4 bathrooms, with 4,126 square feet of living space.
When was 18 Sundown Pkwy, Austin, TX 78746 built?
This property was built in 1976, making it 50 years old.
What neighborhood is 18 Sundown Pkwy, Austin, TX 78746 in?
This property is in Westlake Hills, Austin, TX. The area is known for eanes isd schools, lake austin views, luxury estates.
How long has 18 Sundown Pkwy, Austin, TX 78746 been on the market?
This listing has been on the market for 92 days.
What type of property is 18 Sundown Pkwy, Austin, TX 78746?
This is a Single Family Residence on a 46,173.6 sqft lot.