●CimarronHomes for Sale

Market Overview for Cimarron

There are 3 active listings in Cimarron with a median list price of $499K and a median sold price of $425K.

Homes average 36 days on market.

Over the past 30 days, 4 homes have sold, with 19 sales in the past 12 months.

The average price per square foot is $244.

About Cimarron

Cimarron is a residential subdivision located in Round Rock, Texas, within the 78681 zip code in Williamson County. The neighborhood sits west of US 183 and south of SH 45, approximately 20 miles north of downtown Austin. Cimarron is bounded by the Brushy Creek corridor to the south and east, with the Fern Bluff and Cat Hollow communities to the north. The subdivision was developed primarily in the late 1990s and early 2000s, with homes arranged along curvilinear streets with cul-de-sacs branching off collector roads.

Homes in Cimarron generally range from $350,000 to $550,000 depending on lot size, square footage, and updates. The housing stock consists of single-family detached homes on lots of 6,000 to 10,000 square feet, with living areas between 1,600 and 3,000 square feet. Floor plans include one- and two-story layouts with three to five bedrooms, attached two-car garages, and covered rear patios. Construction materials include brick, stone, and stucco exteriors with composition roofing, consistent with late-1990s Williamson County subdivision development.

Cimarron is served by Round Rock Independent School District. Students in the area typically attend Fern Bluff Elementary School, Chisholm Trail Middle School, and Westwood High School. Fern Bluff Elementary serves grades pre-K through 5 with approximately 596 students. Chisholm Trail Middle School enrolls roughly 718 students in grades 6 through 8. Westwood High School serves grades 9 through 12 with approximately 2,858 students and offers Advanced Placement courses, International Baccalaureate programs, and career and technical education pathways including engineering and biomedical sciences. Round Rock ISD operates more than 50 campuses serving approximately 45,971 students (2025-26).

Commuters from Cimarron reach downtown Austin in approximately 30 to 40 minutes via US 183 or I-35 depending on traffic. The Round Rock employment corridor along I-35 and SH 45 includes Dell Technologies, Emerson Automation Solutions, and healthcare facilities within a 10- to 15-minute drive. H-E-B on Avery Ranch Boulevard is roughly 2 miles west, and additional retail and dining cluster along US 183 in the Cedar Park and Round Rock area. Capital Metro express bus routes serve park-and-ride facilities along US 183.

Living in Cimarron

Cimarron features single-family homes on moderate lots with established landscaping including post oaks, live oaks, and crepe myrtles along most streets. The neighborhood has sidewalks and internal walking paths connecting residential streets to common areas and nearby trails. Some lots back to the Brushy Creek corridor, providing tree-buffered views and proximity to the regional trail system. The HOA manages common-area landscaping, neighborhood entry features, and community guidelines. Property tax rates fall under Williamson County and Round Rock ISD jurisdictions, with combined rates near $2.20 per $100 of assessed valuation.

Daily errands from Cimarron center on the commercial corridors along Avery Ranch Boulevard and US 183. H-E-B grocery is within a short drive, along with pharmacies, banks, and casual dining. Brushy Creek Regional Trail passes near the subdivision, providing over 10 miles of paved paths for walking and cycling between Round Rock and Cedar Park. Cat Hollow Park, a Williamson County park approximately 1 mile north, offers a disc golf course, playgrounds, and sports courts. Old Settlers Park, roughly 10 minutes east in Round Rock, includes a 670-acre complex with sports fields, a lake, and the Old Settlers Association amphitheater.

Things to Do in Cimarron

• Brushy Creek Regional Trail: Over 10 miles of paved multi-use trail following Brushy Creek between Round Rock and Cedar Park, accessible near the neighborhood's southern edge.
• Cat Hollow Park: Williamson County park approximately 1 mile north with an 18-hole disc golf course, playgrounds, sports courts, and open green space.
• Old Settlers Park: 670-acre Round Rock city park about 10 minutes east featuring sports fields, a lake with fishing, amphitheater, and the Dell Diamond baseball stadium.
• Round Rock Premium Outlets: Outlet shopping center on I-35 approximately 10 minutes east with 125 stores and dining options.
• Play for All Abilities Park: Fully accessible 51,000-square-foot playground in Round Rock with sensory areas, musical instruments, and climbing structures.

Major Employers in Cimarron

• Dell Technologies (Technology): Dell's Round Rock headquarters campus employs over 13,000 workers, approximately 10 minutes east via SH 45.
• Emerson Automation Solutions (Technology/Manufacturing): Process automation company with Round Rock offices employing several hundred engineers near SH 45 and I-35.
• Baylor Scott & White Medical Center - Round Rock (Healthcare): 206-bed hospital on University Boulevard employing over 1,500 staff, roughly 10 minutes east.
• Round Rock ISD (Education): Public school district with approximately 6,200 employees across more than 50 campuses, the area's largest public employer.

Cimarron Schools

Cimarron is served by Round Rock ISD. Students typically attend Deep Wood Elementary or Bluebonnet Elementary for elementary school, Chisholm Trail Middle School for middle school, and Round Rock High School for high school.

School District: Round Rock ISD

Public Schools

Pre-Schools

• Primrose School of Avery Ranch - Accredited early education center near Avery Ranch Boulevard serving infants through pre-K with Balanced Learning curriculum.
• The Goddard School Round Rock - Preschool and childcare center offering STEAM-focused programs for ages 6 weeks through 6 years.

Private Schools

• Round Rock Christian Academy - Pre-K through 12 private school in Round Rock offering college-preparatory curriculum with athletics and fine arts programs.
• Redeemer Lutheran School - Lutheran school serving pre-K through 8 in northwest Austin, approximately 8 miles south.

Higher Education

• Austin Community College - Round Rock Campus - Two-year college campus on College Park Drive offering associate degrees, workforce certificates, and dual-credit courses.

Frequently Asked Questions