●78664Homes for Sale

Market Overview for Zip Code 78664

There are 191 active listings in Zip Code 78664 with a median list price of $350K and a median sold price of $335K.

Homes average 55 days on market.

Over the past 30 days, 41 homes have sold, with 502 sales in the past 12 months.

The average price per square foot is $209.

About Zip Code 78664

Zip code 78664 covers the eastern portion of Round Rock, a city of over 240,000 people in Williamson County approximately 20 miles north of downtown Austin. This zip code spans from Interstate 35 eastward to State Highway 130, encompassing established neighborhoods such as Forest Creek, Greenslopes, and Mesa Ridge. The area developed primarily during the 1990s and 2000s as Round Rock grew from a small town into one of the largest cities in the Austin metro. Major roadways including I-35, SH-130, and University Boulevard provide commuter access to employment centers in north Austin, Cedar Park, and Georgetown.

Real estate in 78664 consists primarily of single-family homes in planned subdivisions, with prices generally ranging from $275K for older three-bedroom homes to $550K for larger properties in newer sections of Forest Creek and Teravista. Forest Creek is a golf course community built in the late 1990s with homes averaging 2,000 to 3,500 square feet. Townhomes and condominiums are available near La Frontera and along I-35, starting around $225K. Lot sizes in established neighborhoods typically range from 6,000 to 10,000 square feet, with some estate lots exceeding a quarter acre in Forest Creek.

Students in 78664 attend Round Rock ISD, one of the largest school districts in Texas with approximately 45,971 students (2025-26) across approximately 60 campuses. Elementary schools in this zip code include Forest Creek Elementary, Chandler Oaks Elementary, and Gattis Elementary. Cedar Ridge High School and Stony Point High School serve the secondary grades. Round Rock ISD holds a TEA "B" accountability rating (87 of 100, 2024-25) and offers STEM programs and UIL athletics. Several elementary campuses in 78664 hold national Blue Ribbon designations.

The 78664 area sits within a 15-minute drive of Dell Technologies' Round Rock headquarters and the Apple campus on Parmer Lane. Austin-Bergstrom International Airport is approximately 30 minutes south via SH-130. The La Frontera development at I-35 and SH-45 provides a regional shopping and dining hub with an IKEA, Bass Pro Shops, and over 50 restaurants. Scott & White Medical Center and Baylor Scott & White Round Rock are the nearest hospital campuses, both within the zip code or adjacent to it.

Living in Zip Code 78664

Round Rock East attracts a mix of families with school-age children, young professionals, and retirees. Median household income in 78664 is approximately $85,000, above both the state and national averages. The population reflects Round Rock's growth as a destination for technology-sector workers relocating from other states. Homeownership rates exceed 60 percent, and most housing stock was built between 1995 and 2015. Community involvement centers on Round Rock ISD school activities, youth sports leagues at Old Settlers Park, and neighborhood HOA events in subdivisions like Forest Creek and Greenslopes.

Old Settlers Park, a 645-acre facility at the heart of 78664, anchors daily recreation with 22 athletic fields, a disc golf course, fishing ponds, and the Rock'N River water park. The Dell Diamond, a 7,000-seat minor league baseball stadium, hosts the Round Rock Express (Triple-A affiliate of the Texas Rangers) from April through September. Kalahari Resorts, the largest indoor waterpark in Texas at over 200,000 square feet, opened in late 2020 just off SH-130 in this zip code. Dining options along I-35 range from Salt Lick BBQ to Torchy's Tacos. H-E-B, Costco, and Walmart Supercenter locations are all within the zip code, and the Round Rock Premium Outlets sit five minutes west on SH-45.

Things to Do in Zip Code 78664

• Old Settlers Park: 645-acre city park with 22 athletic fields, disc golf, fishing ponds, playgrounds, and the Rock'N River water park. Hosts Round Rock's July 4th celebration.
• Dell Diamond: 7,000-seat stadium home to the Round Rock Express Triple-A baseball team. Season runs April through September with fireworks nights.
• Kalahari Resorts: Over 200,000-square-foot indoor waterpark with slides, wave pool, lazy river, and outdoor adventure park off SH-130.
• Round Rock Premium Outlets: Outdoor outlet mall on SH-45 with over 125 stores including Nike, Coach, and Under Armour. Five minutes from 78664.
• Forest Creek Golf Club: 18-hole public golf course within the Forest Creek subdivision, designed by Dick Phelps. Par-72 layout spanning 7,100 yards.

Major Employers in Zip Code 78664

• Dell Technologies (Technology): Global technology company headquartered in Round Rock with over 13,000 employees at its main campus on Dell Way.
• Round Rock ISD (Education): One of the largest school districts in Texas employing over 7,000 staff across approximately 60 campuses.
• Baylor Scott & White Round Rock (Healthcare): Regional hospital campus on University Boulevard with over 1,500 employees providing emergency, surgical, and specialty care.
• Kalahari Resorts (Hospitality): Indoor waterpark resort on SH-130 employing approximately 1,000 full-time and seasonal staff since its 2020 opening.

Zip Code 78664 Schools

Round Rock ISD serves 78664 with approximately 45,971 students (2025-26) district-wide and a TEA "B" accountability rating (87 of 100) for 2024-25.

School District: Round Rock ISD

Public Schools

Pre-Schools

• Primrose School of Round Rock at Forest Creek - Accredited private preschool serving infants through pre-K near Forest Creek subdivision.
• Round Rock ISD Pre-K - District-funded pre-kindergarten program at multiple elementary campuses.

Private Schools

• Round Rock Christian Academy - Pre-K through 12th grade private school with approximately 500 students, located on Sam Bass Road.
• Redeemer Lutheran School - Pre-K through 8th grade Lutheran school near downtown Round Rock.

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