This Modern Spanish Estate by Built Green Custom Homes Hits the Texas Market at $5.499M
Perched high on a scenic ridge within Spanish Oaks, one of the most prestigious guard-gated communities in Austin Real Estate, 12109 Musket Rim St represents a rare fusion of architectural distinction, privacy, and sweeping Hill Country views. Offered at $5,499,000, the Modern Spanish estate spans 6,556 square feet on 2.21 acres, delivering a resort-level living experience just 20 minutes from downtown Austin.

Built in 2017 by Built Green Custom Homes, the residence was thoughtfully positioned to maximize elevation and sightlines, with a long, private drive enhancing the sense of arrival. “Homes like this are intentionally designed to feel secluded while remaining deeply connected to their surroundings,” listing agent Myles Lewis told Luxury Houses Magazine. “The ridge-top setting gives the property a commanding presence that’s increasingly difficult to find in Austin Real Estate.”

A Light-Filled Interior Designed for Elevated Living
From the moment you enter 12109 Musket Rim St, soaring 20-foot ceilings and expansive Fleetwood glass doors create a dramatic yet inviting atmosphere. Natural light floods the open-concept living spaces, where panoramic views of the Hill Country become an ever-changing backdrop throughout the day.



The chef’s kitchen anchors the home with Thermador appliances, a striking Calacatta marble island, and a butler’s pantry that seamlessly supports both intimate evenings and large-scale entertaining. Flowing naturally into the living and dining areas, the layout emphasizes connection without sacrificing refinement. “This home was built for people who appreciate both beauty and functionality,” Lewis said in a separate conversation with Luxury Houses. “Every space serves a purpose, yet nothing feels overly formal.”



The primary suite, located on the main level, functions as a private retreat complete with fireplace, direct pool access, and a spa-inspired bath framed by Hill Country scenery. Additional living spaces include view-oriented offices, a media room, a piano room, and a private guest casita, offering flexibility for multigenerational living or extended stays.


SEE MORE: European Villa Romance Meets Texas Luxury in This $7.6 Million Estate
Resort-Caliber Outdoor Living With Unmatched Views
Outdoor living is where 12109 Musket Rim St truly distinguishes itself within the broader Texas Real Estate landscape. An infinity-edge pool and spa appear to spill into the rolling hills beyond, while multiple lounging zones, an outdoor kitchen, and fire features transform the grounds into a year-round destination.


Sunset gatherings and quiet mornings alike benefit from the home’s elevated vantage point, with unobstructed vistas stretching across protected Hill Country terrain. “The outdoor environment is often what seals the decision for buyers at this level,” Lewis told Luxury Houses Magazine. “Here, the views, privacy, and amenities align in a way that feels effortless.”


SEE MORE: An Elevated Hill Country Lifestyle Awaits at This $3.1M Estate Overlooking the Nicklaus Course


Spanish Oaks and the Enduring Value of Location
Spanish Oaks has long been regarded as a benchmark for luxury living in Texas Real Estate, offering 24/7 guarded security, a private championship golf course, scenic trails, and an exclusive clubhouse lifestyle. The community’s proximity to the Hill Country Galleria, fine dining, and top-rated Lake Travis ISD schools further reinforces its appeal among discerning buyers.



Within the context of Austin Real Estate, properties combining acreage, modern construction, and gated community access are increasingly scarce. Since its completion, 12109 Musket Rim St has remained a compelling example of how thoughtful design and location can drive long-term value in a competitive market.


SEE MORE: An Iconic Waterfront Estate Defining Horseshoe Bay Luxury Living, Listed for $10.995M
A Signature Offering in Austin’s Luxury Market
As a complete lifestyle property, 12109 Musket Rim St stands apart not only for its scale and craftsmanship, but for the experience it delivers—privacy without isolation, sophistication without excess, and views that elevate daily living. For buyers seeking a modern Hill Country estate within one of Austin’s most coveted communities, this residence represents a compelling opportunity to secure a truly enduring home.



For current availability and full listing details, the property is listed on Zillow, with additional information about the listing brokerage available through Coldwell Banker Realty.
* This property might not for sale at the moment you read this post; please check property status at the above Zillow or Agent website links*
More Homes in Texas here:
- This Modern Spanish Estate by Built Green Custom Homes Hits the Texas Market at $5.499M
- An Iconic Waterfront Estate Defining Horseshoe Bay Luxury Living, Listed for $10.995M
- An Elevated Hill Country Lifestyle Awaits at This $3.1M Estate Overlooking the Nicklaus Course
- European Villa Romance Meets Texas Luxury in This $7.6 Million Estate



