36
$12,995,000
6 bd · 9 ba · 9,700 sqft
24 Cousteau Ln, Austin, TX
Cord Shiflet · Moreland Properties
Est. $95,242/mo$1,884/sqft · 0 days on Realty
5
Beds
9
Baths
7,803
Sqft
2015
Built
Set within Rob Roy, one of Westlake's most exclusive communities, Chateau Blanc offers an extraordinary combination of privacy, timeless architecture, and some of the most panoramic views in Austin. Known for its 24-hour staffed guard gate, established estates, and exceptional setting, Rob Roy provides privacy and security rarely found so close to downtown Austin. Located within acclaimed Eanes ISD, the estate sits high above Lake Austin with sweeping, unobstructed water and Hill Country views and no visible power lines. Designed by architect Charles Travis and custom-built by Greg Hurd, the residence spans more than 8,000 square feet. A landscaped courtyard with vibrant bougainvillea and a sculptural fountain creates a memorable arrival. Inside, the great room features soaring 25-foot ceilings, graceful arches, and expansive windows that frame the views. The floor plan includes two offices, a private gym, media room, generous flex space, and three-car garage. The primary suite is particularly impressive, with its own fireplace, direct access to the pool, and an expansive marble bathroom with dual closets. Positioned to capture morning light over Lake Austin, it offers beautiful views and exceptional privacy. One of the home's most remarkable features is its outdoor pavilion, designed as a true extension of the living spaces. Complete with a full kitchen, bathroom, fireplace, and retractable shades, it overlooks the pool and lake, creating an exceptional setting for year-round entertaining. A large, level lawn adds valuable outdoor space rarely found at this elevation. The property extends to the Lake Austin shoreline, offering potential for a private tram and boat slip, subject to feasibility, permitting, and applicable approvals. With its extraordinary views, established Westlake location, and rare waterfront potential, Chateau Blanc offers a combination of features exceptionally difficult to find in Austin.
Listing agent
Bridget Ramey
Courtesy of Kuper Sotheby's Int'l Realty
(512) 796-2602
Unlock MLS (Austin Board of REALTORS) · Listing 4931872
$2,939,800
Estimated monthly payment
$95,242/mo
Loan amount $11,759,200. Estimate only — your actual rate and payment depend on credit, location, and lender.
2025 roll
Within 2 miles of this home: 5 restaurants and cafés and 2 parks and green spaces.
Place data from OpenStreetMap.
Ski Shores Cafe
American restaurant · Pearce Road
Trento Restaurant
County Line
Bee Cave Road
Hat Creek Burger Company
Bee Caves Road
YUKI Handroll Bar
Wild Basin Wilderness Preserve
North Capital of Texas Highway
Emma Long Metropolitan Park
School ratings (A+ to F) from HJN community data.
St Stephens Episcopal School
6-12 · Regular
699 students · 8.1:1 student–teacher
Bridge Point Elementary School
KG-5 · Regular · Eanes Independent School District
577 students · 11.8:1 student–teacher
Fusion Academy Aus: Austin
6-12 · Regular
82 students · 2.7:1 student–teacher
Valley View Elementary School
KG-5 · Regular · Eanes Independent School District
272 students · 9.8:1 student–teacher
Eanes Elementary School
KG-5 · Regular · Eanes Independent School District
529 students · 10.3:1 student–teacher
Forest Trail Elementary School
KG-5 · Regular · Eanes Independent School District
500 students · 10.9:1 student–teacher
Trinity Episcopal School of Austin
PK-8 · Regular
560 students · 9.5:1 student–teacher
Ypw Spanish Immersion School
PK-KG · Special Program Emphasis
10 students · 5.0:1 student–teacher
Unlock MLS (Austin Board of REALTORS)This content last refreshed on 2026-10-20 19:30:30 UTC. Some properties which appear for sale on this web site may subsequently have sold or may no longer be available.
36
$12,995,000
6 bd · 9 ba · 9,700 sqft
24 Cousteau Ln, Austin, TX
Cord Shiflet · Moreland Properties
40$17,499,000
6 bd · 10 ba · 8,251 sqft
1415 Mount Larson Rd & 2012 Frances Dr, Austin, TX
Bridget Ramey · Kuper Sotheby's Int'l Realty
Price Reduced35$10,950,000
4 bd · 5 ba · 5,402 sqft
1601 Wild Basin Ledge, Austin, TX
Sean Smith · Engel & Volkers Austin
34$19,000,000
4 bd · 6 ba · 5,275 sqft
4625 Rockcliff Rd, Austin, TX
Cord Shiflet · Moreland Properties


