●Sierra CircleHomes for Sale

Market Overview for Sierra Circle

There are 1 active listings in Sierra Circle with a median list price of $699K and a median sold price of $595K.

Over the past 30 days, 0 homes have sold, with 1 sales in the past 12 months.

The average price per square foot is $202.

About Sierra Circle

Sierra Circle is a residential subdivision located in San Marcos, Texas, within the 78666 zip code in Hays County. The neighborhood sits on the south side of San Marcos, near the intersection of Old Ranch Road 12 and State Highway 123, approximately 30 miles south of downtown Austin along the I-35 corridor. Development in Sierra Circle took place in the early-to-mid 2000s, producing single-family homes on lots averaging 6,000 to 8,000 square feet along cul-de-sac streets. The subdivision is bordered by other residential communities and open land characteristic of the southern Hays County landscape.

Homes in Sierra Circle typically range from $225,000 to $350,000 depending on square footage, lot position, and condition. Floor plans generally span 1,200 to 2,200 square feet with three to four bedrooms, two-car garages, and open-concept living areas. Exterior materials include vinyl and fiber-cement siding with brick accents and composition roofing. Most homes feature covered front porches and small fenced rear yards. The subdivision sits at a price point that reflects San Marcos's position as a more moderately priced market compared to Austin and Round Rock.

Sierra Circle is served by San Marcos Consolidated ISD. Students in the neighborhood typically attend Travis Elementary School, Miller Middle School, and San Marcos High School. Travis Elementary enrolls approximately 440 students in grades pre-K through 5. Miller Middle School serves grades 6 through 8 with roughly 896 students and offers Pre-AP coursework. San Marcos High School enrolls approximately 2,371 students in grades 9 through 12 and provides Advanced Placement courses, dual-credit programs through Austin Community College, and career and technical education tracks. San Marcos CISD operates 12 campuses serving 8,144 students (2025-26) district-wide.

Commuters from Sierra Circle reach downtown Austin in approximately 40 to 50 minutes via I-35 north, with the I-35 on-ramp accessible within 5 minutes. Texas State University, located roughly 3 miles north in central San Marcos, is the city's largest employer with approximately 44,596 students (fall 2025) enrolled. The San Marcos Premium Outlets along I-35 and the Tanger Outlets provide significant retail employment within a 10-minute drive. H-E-B on State Highway 123 is less than 5 minutes from Sierra Circle for grocery shopping, and the San Marcos central business district is approximately 4 miles north.

Living in Sierra Circle

Sierra Circle features single-family homes on compact lots along quiet cul-de-sac streets with limited through-traffic. The subdivision includes sidewalks on primary streets and maintained front-yard landscaping. Exterior materials are largely fiber-cement siding with brick accents, and most homes have fenced rear yards and two-car garages. Property tax rates fall under Hays County and San Marcos CISD jurisdictions. The HOA maintains common-area landscaping and entrance signage. Lot sizes of 6,000 to 8,000 square feet are consistent throughout, giving the subdivision a uniform, orderly layout.

Daily errands from Sierra Circle center on the SH 123 and I-35 commercial corridors. H-E-B on SH 123 is within a 5-minute drive, and Walmart Supercenter on I-35 is roughly 8 minutes north. San Marcos Plaza and the San Marcos Premium Outlets offer additional shopping and dining options along the I-35 frontage. Rio Vista Park, located along the San Marcos River approximately 4 miles north, provides swimming access, tube launch points, and picnic areas. Purgatory Creek Natural Area, a 427-acre nature preserve about 6 miles west, offers over 8 miles of hiking and mountain biking trails through Hill Country terrain. The San Marcos Farmers Market operates on Saturdays at the downtown square.

Things to Do in Sierra Circle

• Rio Vista Park: City park along the San Marcos River approximately 4 miles north offering swimming access, tube launches, and picnic areas. Free admission to the river access.
• Purgatory Creek Natural Area: 427-acre nature preserve about 6 miles west with over 8 miles of hiking and mountain biking trails through Hill Country terrain.
• San Marcos Premium Outlets: Outlet shopping center on I-35 with over 140 stores for shopping and dining, roughly 8 minutes north of Sierra Circle.
• Wonder World Cave and Adventure Park: Commercial cave and adventure attraction on Prospect Street in San Marcos featuring guided cave tours, an observation tower, and a wildlife park.
• Downtown San Marcos Square: Historic central square approximately 4 miles north with locally owned restaurants, shops, live music venues, and a Saturday farmers market.

Major Employers in Sierra Circle

• Texas State University (Education): Public university enrolling approximately 44,596 students (fall 2025) and employing approximately 5,500 faculty and staff, located 3 miles north in central San Marcos.
• San Marcos Premium Outlets (Retail): Outlet shopping center on I-35 with over 140 stores employing several hundred retail workers, roughly 8 minutes north.
• Christus Santa Rosa Hospital San Marcos (Healthcare): 111-bed acute care hospital on Sessom Drive employing approximately 600 staff, about 4 miles north in San Marcos.
• Amazon (Logistics/Technology): Distribution and fulfillment center in San Marcos employing over 1,000 workers at the facility on I-35 south.

Sierra Circle Schools

Sierra Circle is served by San Marcos ISD. Students typically attend Crockett Elementary or Hernandez Elementary or Travis Elementary or Bowie Elementary for elementary school, Miller Middle School or Goodnight Middle School or Doris Miller Middle School for middle school, and San Marcos High School for high school.

School District: San Marcos ISD

Public Schools

Pre-Schools

• San Marcos Montessori School - Montessori-method preschool in San Marcos serving children ages 3 through 6 with hands-on learning curriculum.
• Kiddie Academy of San Marcos - Childcare and early education center offering programs for ages 6 weeks through 12 years with Life Essentials curriculum.

Private Schools

• San Marcos Academy - Private college-preparatory school serving grades 6-12 with boarding and day student options, located approximately 3 miles north.
• New Braunfels Christian Academy - Private K-12 school in neighboring New Braunfels offering faith-based curriculum, roughly 15 minutes south on I-35.

Higher Education

• Texas State University - Public university in San Marcos enrolling approximately 44,596 students (fall 2025) with over 200 undergraduate and graduate programs, approximately 3 miles north.

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