Market Overview for Watermill
There are 9 active listings in Watermill with a median list price of $285K and a median sold price of $272K.
Homes average 56 days on market.
Over the past 30 days, 2 homes have sold, with 28 sales in the past 12 months.
The average price per square foot is $168.
About Watermill
Watermill is a new-construction subdivision located along Highway 21 at Grist Mill Road in Uhland, Texas (ZIP 78640), within the greater Kyle market area. The community is planned for 375 lots and features homes by two national builders: D.R. Horton and KB Home.
D.R. Horton's Tradition Series homes were the first offered in the community. KB Home announced its grand opening in Watermill on January 19, 2026, with three collections: Heritage, Classic, and Hallmark. KB Home's sales office is located at 199 Ebbsfleet Drive, Uhland, TX 78640.
D.R. Horton homes range from approximately 1,156 to 2,546 square feet with 3 to 5 bedrooms, up to 3 bathrooms, and 2- to 3-car garages, in both single-story and two-story configurations. KB Home offers one- and two-story plans with up to 5 bedrooms and 3.5 bathrooms. Standard features include covered patios, full-yard sod and irrigation, and smart home technology packages.
Watermill is approximately 8 miles east of Interstate 35 along the Highway 21 corridor. The community is served by Hays Consolidated Independent School District. While listings commonly reference Kyle, the subdivision's official address is in Uhland, a small incorporated city adjacent to Kyle that shares the 78640 ZIP code. From I-35, the community is reached by taking FM 150 east, then turning left onto Highway 21 and left onto Grist Mill Road.
Community amenities include a playground, a five-acre park with a pond, a covered pavilion, and walking paths. The community is not gated. The broader Kyle-Uhland corridor along Highway 21 has seen substantial residential growth, with several new subdivisions developing east of I-35 in recent years.
Living in Watermill
Watermill residents access Interstate 35 via FM 150 heading west, a drive of approximately 8 miles. Kyle Crossing shopping center along I-35 provides H-E-B grocery and retail. Downtown Austin is approximately 30 miles north. San Marcos is approximately 15 miles south along I-35.
Students attend Hays CISD. The current feeder pattern includes Hemphill Elementary (at 3995 E. FM 150, Kyle), D.J. "Red" Simon Middle School, and Lehman High School. Hays CISD approved attendance zone changes for 2025-26 incorporating new campuses; buyers should verify current zoning with the district.
Lake Kyle Park offers lake access and trails within the city of Kyle. Five Mile Dam Park on the Blanco River between San Marcos and Kyle provides a 1-mile loop trail at a dam constructed in 1931. Plum Creek Golf Course is a public course in Kyle. The Plum Creek Trail, when fully developed, will stretch approximately 7 miles connecting parks from Uhland to the Blanco River. Texas State University in San Marcos, approximately 15 miles south, provides dining, cultural events, and retail along the I-35 corridor.
Things to Do in Watermill
- Lake Kyle Park: City of Kyle municipal park with lake access and trail connections.
- Five Mile Dam Park: Park on the Blanco River between San Marcos and Kyle with a 1-mile loop trail. The dam was constructed in 1931.
- Plum Creek Trail: Multi-use trail system connecting parks from Uhland to the Blanco River, approximately 7 miles when fully developed.
- Plum Creek Golf Course: Public golf course in Kyle offering an 18-hole layout along Plum Creek.
- San Marcos River: Spring-fed river in nearby San Marcos offering tubing, kayaking, and swimming. Approximately 15 miles south via I-35.
Major Employers in Watermill
- Hays CISD (Education): The public school district serving Kyle, Buda, Uhland, and surrounding areas in Hays County.
- Amazon (Logistics / E-Commerce): Fulfillment center in San Marcos along I-35.
- Texas State University (Higher Education): Public university in San Marcos, approximately 15 miles south, with over 38,000 students.
- Seton Medical Center Hays (Healthcare): Hospital in Kyle providing emergency, surgical, and outpatient services along I-35.
Watermill Schools
Watermill is served by Hays Consolidated Independent School District. Hays CISD approved attendance zone changes for 2025-26; buyers should verify current zoning with the district.
School District: Hays CISD
Public Schools
- Hemphill Elementary
- D J Red Simon Middle
- Lehman High School
Frequently Asked Questions
Where is Watermill?
Watermill is located off Highway 21 at Grist Mill Road in Uhland, Texas (ZIP 78640), approximately 8 miles east of Interstate 35. While commonly associated with Kyle, the subdivision is officially in the city of Uhland.
Who builds homes in Watermill?
D.R. Horton and KB Home both build in Watermill. D.R. Horton offers the Tradition Series; KB Home offers Heritage, Classic, and Hallmark collections. The community is planned for 375 lots.
What school district serves Watermill?
Watermill is served by Hays CISD. The feeder pattern includes Hemphill Elementary, Simon Middle School, and Lehman High School. Attendance zones were adjusted for 2025-26; verify current assignments with the district.
Is Watermill gated?
No, Watermill is not a gated community. Community amenities include a playground, a five-acre park with a pond, a covered pavilion, and walking paths.
How far is Watermill from Austin?
Downtown Austin is approximately 30 miles north. The community is approximately 8 miles east of I-35 via FM 150 and Highway 21. San Marcos is approximately 15 miles south.