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17 Cousteau Ln

Austin, TX 78746

5 beds
9 baths
9,829 sqft
~1 acre lot
$457 per sqft
1981 build
– on site

Nestled on a hillside in Austin’s most exclusive gated neighborhood of Rob Roy, this charming, remodeled estate offers breathtaking panoramic views of the scenic Hill Country, combining exceptional craftsmanship with luxurious living. The main level boasts over 7,000 square feet of single-level living, with 10.5’ vaulted ceilings that soar to 20 feet in the kitchen, common areas, and owner’s suite, creating a breathtaking sense of space. The 1,300 sq. ft. owner’s suite is a private retreat, complemented by an artisan soaking tub, spacious freestanding shower, and an adjacent gym and office space, with direct access to the deck and pool. The heart of the home is the master chef’s kitchen, outfitted with high-end appliances and an oversized dine-in island, perfect for both everyday living and entertaining. Wine enthusiasts will appreciate the dedicated showroom for 600+ bottles nearby. The property is listed with TCAD square footage at 8,685, but the total finished-out square footage is 9,828, providing ample space for both relaxation and entertainment. Bonus space on the lower level offers flexibility, with a guest suite featuring a private deck and entryway, along with a theater room and multi-purpose craft space. Outside, the southerly-facing backyard is an entertainer’s dream, with Brazilian IPE decking surrounding a resort-style pool with adjacent chef’s gazebo, an 1,800 sq. ft. sports court ready for your custom touch, and an outdoor full bath and changing room conveniently situated between the two. Two private courtyards, enclosed by 8’ brick walls, offer serene outdoor escapes just off the kitchen and secondary bedrooms. Conveniently located within minutes of Austin’s top private schools, cultural landmarks, and tech hubs, this home also falls within the award-winning Eanes ISD school district. Live luxuriously just a stone’s throw from everything Austin has to offer.

Listing courtesy of ABOR / Kumara Wilcoxon / Kuper Sotheby's Int'l Realty

Last checked: Checking… • Last updated Apr 3, 2025 •

MLS# 7845920 —

The Building

Year Built:

1981
New Construction:

false
Roof:

Slate
Foundation:

Pillar/Post/Pier
Exterior Features:

Exterior Steps
Accessibility Features:

None
Patio And Porch Features:

Deck
Window Features:

Skylight(s)
Levels:

Multi/Split
Direction Faces:

East
Builder Name:

Doyle Wilson

Interior

Interior Features:

Bookcases
Living:

6
Dining:

2
Flooring:

parquet
Fireplace:

Bedromm
Fireplaces Total:

2
Laundry Location:

Laundry Room

Room Dimensions

Living Area:

9829
Living Area Source:

Public Records

Financial & Terms

Possession:

Close Of Escrow
Restrictions:

None

Location

Latitude:

30.310359
Longitude:

-97.834864
Directions:

360 to Pascal Lane, left on St. Stephens School Road, right on Cousteau. Will need to show your business card and DL to guard at the Gate.

The Property

Property Type:

Residential
Subtype:

Single Family Residence
Parcel Number:

01212501260000
Property Condition:

Resale
Other Structures:

Bathroom
Lot Features:

Open Lot
Lot Size Acres:

1.21
Lot Size Area:

1 Sqft
Lot Size SqFt:

52,707 Sqft
View:

Panoramic
Waterfront:

false
Waterfront Features:

None
Horse:

false
Additional Parcels:

false
Fencing:

Electric
FEMA Flood Plain:

No

Listing Agent

Contact info:

Taxes

Tax Annual Amount:

$37,977

Beds

Beds:

1
Bedrooms Total:

5
Main Level Bedrooms:

4

Baths

Total Baths:

8
Total Baths:

9
Full Baths:

7
Half Baths:

2

The Listing

Special Listing Conditions:

Standard
Listing Terms:

Cash
Occupant Type:

Owner
Virtual Tour

Heating & Cooling

Heating:

Central
Cooling:

Central Air

Utilities

Utilities:

Electricity Available
Sewer:

Septic Tank
Water Source:

Private
Electric On Property:

true

Appliances

Appliances:

Built-In Oven(s)

Schools

Elementary School:

Bridge Point
Elementary School District:

Eanes ISD
Middle School:

Hill Country
Middle School District:

Eanes ISD
High School:

Westlake
High School District:

Eanes ISD

The Community

Subdivision Name:

Rob Roy
Association Name:

Rob Roy Homeowners A
Association Fee:

$1,043
Association Fee Includes:

Common Area Maintenance
Association Fee Frequency:

Semi-Annually
Community Features:

None
Pool Private:

true
Pool Features:

See Remarks
Spa Features:

Hot Tub

Parking

Parking Features:

None
Garage:

false
Attached Garage:

false
Garage Spaces:

3
Covered Spaces:

3

Monthly cost estimate

Asking price

$4,495,000

Expense	Monthly cost
Mortgage	$24,069
Taxes	$3,164
Insurance	$1,236
HOA fees	$174
Utilities	$548 See report
Total	$29,191/mo.^*
	^*This is an estimate

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This house located in West Austin, TX 78746 is currently for sale for $4,495,000. 17 Cousteau Ln is a 9,829 square foot house with 5 beds and 9 baths that has been on Estately for 16 days. 17 Cousteau Ln is in the West Austin neighborhood of Austin and has a WalkScore® of 6, making it car-dependent. This house is in the attendance area of Westlake High School, Bridge Point Elementary School, and Hill Country Middle School.

Based on information from the Austin Board of REALTORS® and ACTRIS 2025. All information provided is deemed reliable but is not guaranteed and should be independently verified. The Austin Board of REALTORS®, ACTRIS and their affiliates provide the MLS and all content therein “AS IS” and without any warranty, express or implied.