Georgetown, TX 78633 (Williamson County)
About this property
Exceptional custom estate situated on a beautifully landscaped one-acre homesite in one of Georgetown’s most desirable settings. This thoughtfully designed residence offers approximately 3,300 square feet of refined living space, featuring 4 bedrooms, 3.5 bathrooms, a private study, and multiple living and entertaining areas tailored for both everyday comfort and elegant hosting. The interior showcases soaring ceilings, abundant natural light, and timeless architectural details throughout. A well-appointed gourmet kitchen opens seamlessly to the main living area, creating an inviting flow for entertaining. Expansive windows frame picturesque views of the meticulously maintained grounds and outdoor living spaces. The private primary suite serves as a tranquil retreat, complete with a spa-inspired bath and serene backyard views. Secondary bedrooms and flexible living spaces provide exceptional versatility for guests, work, or recreation. Designed to maximize outdoor enjoyment, the resort-style backyard features a heated pool, fountain accents, outdoor fireplace, mature trees, rose arbors, and extensive professional landscaping. Covered patios and multiple seating areas create a private setting ideal for year-round entertaining and relaxation. Additional highlights include a spacious 3-car garage, exceptional privacy, and a prime Georgetown location offering convenient access to shopping, dining, and local amenities. A rare opportunity to own a distinctive property that seamlessly blends luxury, comfort, and timeless Hill Country appeal.
Property details
Location
About the Area
100 Sunny Grove Ln is located in Georgetown, Texas, in Williamson County. Williamson County is the northern anchor of the Austin metro, encompassing Round Rock, Georgetown, Cedar Park, and Leander, communities that have experienced some of the fastest residential growth in the nation over the past decade. The county's western edge retains significant ranch and acreage character as the Hill Country transitions to the urban core.
The San Gabriel River flows through Georgetown and the northern reaches of the county. The terrain transitions from the limestone hills of the western county to the Blackland Prairie in the east. Stillhouse Hollow Lake on the Lampasas River sits on the Williamson-Bell county boundary, offering recreation within easy reach of the northern suburbs.
Georgetown had an estimated population of 78,803 as of 2023. The 78633 zip code has a median household income of $99,967, a median home value of $443,500, and a median age of 67.9. The average household size is 2.02 people.
Major employers include Dell Technologies (headquartered in Round Rock), Amazon, healthcare systems, and a massive retail and service sector supporting one of Texas's most affluent suburban populations. Georgetown consistently ranks among the fastest-growing cities in America, and the county's western acreage properties attract buyers seeking rural character with urban access.
Demographic data sourced from the U.S. Census Bureau, American Community Survey 5-Year Estimates (2023).
Listing information © 2026 Unlock MLS (ACTRIS). All data provided AS IS. Information is deemed reliable but not guaranteed. Listing courtesy of Pure Realty.