Austin

Westlake Hills Mansion With Backyard Lazy River Hits Market For $14.9 Million

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Published on February 28, 2026
Westlake Hills Mansion With Backyard Lazy River Hits Market For $14.9 MillionSource: Google Street View

A gated compound in Westlake Hills with its own current-fed lazy river is up for grabs at $14.9 million, turning 3667 Stoneridge Rd. into one of the splashier listings on the Austin market right now. The Mediterranean-style estate includes a main house of just over 10,000 square feet plus a detached guesthouse, all set on nearly three acres.

As reported by CultureMap Austin, the property, called The Reserve at Stoneridge, was custom-built in 2016 by Bob Rayburn, founder of North American Breaker Company. The outlet also notes that the home sits near Barton Creek Mall, that listing photos are credited to Frank Garnica of Compass, and that the listing is being handled by Jennifer Henry of Compass.

Resort-Style Grounds With a Current-Fed Lazy River

According to Compass, the outdoor setup leans hard into the private-resort fantasy. The grounds span about 2.89 acres and include a multi-level resort pool, a current-fed lazy river loop, covered patios, an outdoor kitchen, and a fire pit. The listing also notes a 1,221-square-foot detached guesthouse for visitors who might be reluctant to leave.

Inside: Space Built for Entertaining

Listing materials put the main house at roughly 10,170 square feet, with six bedrooms, ten bathrooms, and a primary suite on the main level. The kitchen is equipped with an eight-burner Wolf range and double ovens, and the home adds a fitness studio, a cinematic media room, and a game room with a restaurant-grade bar, per Henry Residential Group.

Where This Sits in the Westlake Market

The listing underscores how unusual it is to find a nearly three-acre, mostly level parcel inside Westlake Hills, where median home prices are already in the low millions. CultureMap Austin points to Zillow data putting the Westlake Hills median near $1.9 million, while public trackers place neighborhood medians somewhat higher depending on boundaries and data sets. Luxury-market reporting suggests that large, flat estate lots like this remain scarce and often command a meaningful premium over the surrounding market.

The property is listed by Jennifer Henry of Compass, and the MLS page includes photos and a virtual tour for brokers and buyers. With resort-style amenities, a guesthouse, and a rare parcel size for Westlake Hills, the seller has set the asking price at $14.9 million.

Austin-Real Estate & Development