Georgetown, TX 78633 (Williamson County)
About this property
Rare luxury opportunity in the highly sought-after Woods of Fountainwood! This exceptional property offers a beautifully designed main residence plus a fully attached guest house, creating the perfect setup for multigenerational living, extended family, guests, or a private retreat all on over an acre lot. The main home features four spacious bedrooms and three full baths, including two bedrooms and two baths on the main level. Upstairs, you’ll find two additional bedrooms, a full bath, and an oversized game room with a wet bar. The gourmet kitchen is designed to impress with granite countertops, abundant cabinetry, and a five-burner cooktop, all opening to the inviting living and dining areas for effortless entertaining. The attached guest house offers two bedrooms, a full bath, a full kitchen, dining area, and a comfortable living room, providing exceptional privacy and flexibility. It also includes a one-car garage, while the main residence features an oversized two-car garage. The property is beautifully treed and enhanced by a circle drive, with each residence enjoying its own address and entrance for added convenience and independence. Step outside to your own backyard oasis featuring a sparkling pool, perfect for relaxing or entertaining year-round. Located in one of Georgetown’s most desirable neighborhoods and zoned to top-rated schools, this one-of-a-kind property combines luxury, versatility, and an unbeatable location. Opportunities like this are exceptionally rare-schedule your private tour today!
Property details
Location
About the Area
200 Diamond Trl 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 Keller Williams Realty Lone St.