24 Cousteau LN, Austin TX 78746
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About This Property
One of Rob Roy’s most special estates, set on nearly four acres with Hill Country and Lake Austin views. For those who value privacy, security and space, Rob Roy stands alone among Westlake neighborhoods, with strictly controlled access through 24-hour guarded gates, large estate lots and quiet streets, all less than 20 minutes from downtown Austin.
Originally designed by Shiflet Group Architects, this classic Texas-style home was extensively renovated in 2021, again with Shiflet Group Architects, construction by Burt Group Contractors and interiors by Rachel Mast. The current owners later brought in acclaimed designer Cami Wright for its most recent refresh. The home was designed to live almost entirely as a one-story. The main level includes the primary suite, office, formal living and dining rooms, three additional en suite bedrooms and a three-car garage. At the heart of the home is a large kitchen completely open to the breakfast and family rooms. The primary suite is privately positioned at one end of the house with beautiful views and an exceptionally large closet, while the three secondary bedrooms are unusually generous in both size and storage.
Upstairs is an additional guest suite and an enormous game room with space for a gym, media area, billiards, ping pong or just about anything else you can imagine. An additional bedroom and full bath at the far end make an ideal bunk room for sleepovers and guests.
Outside, expansive front and back lawns surround a negative-edge pool, oversized covered porch with outdoor fireplace, beautiful landscaping and a sport court with its own covered seating area. The residence is also privately gated from the street.
Located within Eanes ISD and zoned to Bridge Point Elementary, Hill Country Middle School and Westlake High School.
There are bigger homes in Austin, newer homes and more expensive homes. There are very few I would rather call home.
Property Highlights
Features
- Ceiling Fan(s)
- High Ceilings
- Entrance Foyer
- Multiple Dining Areas
- Multiple Living Areas
- Walk-In Closet(s)
Location
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Schools
Property Details
HOA & Community
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* Estimate only. Does not include HOA fees, PMI, or other costs.
This property has HOA fees of $1,399/semi-annually.
Tax Information
Listing History
| Sep 14, 2026 | Listed | Listing Courtesy of Moreland Properties - cord@moreland.com | $12,995,000 |
| Nov 20, 2005 | Off Market | ||
| Aug 26, 2005 | Listed | $2,080,000 |
| Aug 8, 2005 | Off Market | ||
| Jul 20, 2005 | Listed | $2,480,000 |
| Jul 18, 2005 | Off Market | ||
| Jul 19, 2004 | Listed | $2,680,000 |
Frequently Asked Questions About 24 Cousteau LN, Austin TX 78746
When was 24 Cousteau LN, Austin TX 78746 built?
24 Cousteau LN, Austin TX 78746 was built in 1986.
How much does 24 Cousteau LN, Austin TX 78746 cost?
24 Cousteau LN, Austin TX 78746 is listed for sale at $12,995,000. That is $1,340 per square foot.
How many bedrooms and bathrooms does 24 Cousteau LN, Austin TX 78746 have?
24 Cousteau LN, Austin TX 78746 has 6 bedrooms and 9 bathrooms (6 full, 3 half) with 9,700 square feet of living space.
What school district is 24 Cousteau LN, Austin TX 78746 in?
24 Cousteau LN, Austin TX 78746 is in the Eanes ISD school district. Assigned schools include Bridge Point (elementary), Hill Country (middle), Westlake (high school).
Does 24 Cousteau LN, Austin TX 78746 have an HOA?
Yes, 24 Cousteau LN, Austin TX 78746 has an HOA fee of $1,399 per semi-annually. The HOA includes security.
What are the property taxes on 24 Cousteau LN, Austin TX 78746?
The annual property taxes on 24 Cousteau LN, Austin TX 78746 are $59,881 (as of 2026).
How big is the lot at 24 Cousteau LN, Austin TX 78746?
The lot at 24 Cousteau LN, Austin TX 78746 is 3.97 acres, and the home has 9,700 square feet of living space.
What type of property is 24 Cousteau LN, Austin TX 78746?
24 Cousteau LN, Austin TX 78746 is a residential property.
Does 24 Cousteau LN, Austin TX 78746 have a garage?
Yes, 24 Cousteau LN, Austin TX 78746 has a 3-car garage.
Does 24 Cousteau LN, Austin TX 78746 have a pool?
Yes, 24 Cousteau LN, Austin TX 78746 has a pool. Pool features include see remarks, in ground, pool/spa combo.
What subdivision is 24 Cousteau LN, Austin TX 78746 in?
24 Cousteau LN, Austin TX 78746 is located in the Rob Roy subdivision in Austin, TX.
How long was 24 Cousteau LN, Austin TX 78746 on the market?
24 Cousteau LN, Austin TX 78746 was on the market for 1 days, listed on September 14, 2026.
What heating and cooling does 24 Cousteau LN, Austin TX 78746 have?
24 Cousteau LN, Austin TX 78746 has central heating and central air cooling.
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