78681 Zip Code Guide | West Round Rock
78681 At a Glance
The 78681 ZIP code is located in western Round Rock and includes many of the city’s most established residential neighborhoods. The area is often evaluated for its proximity to central Round Rock amenities, access to major roadways, and housing stock that reflects earlier phases of the city’s growth. Compared to newer parts of Round Rock, 78681 offers a more mature neighborhood feel with well developed infrastructure.
Key Characteristics
Location: West Round Rock near central city amenities
Major Access: I 35, RM 620, FM 3406, and SH 45
School Districts: Primarily Round Rock ISD with zoning that varies by neighborhood
Housing Style: Predominantly established single family neighborhoods with some townhome communities
The Vibe: Mature, residential, and well integrated into the city’s core services
Price Point: Median Home Price Range (2026): $437,000 to $560,000
Considerations to Know
Housing age and renovation levels vary widely by neighborhood
Traffic patterns can be influenced by proximity to I 35 and RM 620
Current Active Listings:
Neighborhood Character & Housing Overview
Neighborhoods in 78681 developed over several decades as Round Rock expanded westward. Many areas feature mature trees, established streets, and subdivision layouts that reflect earlier planning styles rather than modern master planning. As a result, lot sizes, home styles, and street layouts can vary significantly between neighborhoods.
| Feature | What You’ll Typically See in 78681 |
|---|---|
 Primary Housing Type | Single family homes with limited attached housing |
 Typical Build Period | 1980s through early 2000s |
 Lot Sizes | Varies by neighborhood with many established lots |
 Architectural Variety | Ranch style, traditional two story, and updated transitional homes |
 Renovation Levels | Mix of original condition and extensively renovated homes |
 Street Layout | Curving residential streets and traditional subdivision grids |
Because of its established nature, pricing and demand in 78681 are often driven by neighborhood specific factors such as lot placement, renovation quality, and street location rather than ZIP wide averages.
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Market Snapshot
Market activity in 78681 reflects steady demand tied to central location and limited new construction. Metrics are most useful when reviewed alongside neighborhood context and recent comparable sales rather than broad citywide trends.
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Sqaure Footage
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Local Amenities & Access
Amenities and access in 78681 are shaped by its location within Round Rock’s established core. The ZIP benefits from proximity to city services, parks, retail corridors, and employment access without relying on large scale new development.
Employment & Commute Connectivity
78681 offers convenient access to I 35, RM 620, and SH 45, supporting travel throughout Round Rock, Georgetown, and toward North Austin. Multiple routes allow flexibility depending on traffic patterns, and many daily commutes are relatively short due to the ZIP’s central placement within the city.
School Zoning & Education
The 78681 ZIP code is served by Round Rock Independent School District, with attendance zones varying by neighborhood and street location. Schools commonly associated with this area include Round Rock High School, along with middle school feeders such as Chisholm Trail Middle School, Walsh Middle School, and Cedar Valley Middle School, depending on address. Elementary campuses frequently tied to neighborhoods in 78681 include Cactus Ranch Elementary, Fern Bluff Elementary, and Old Town Elementary, though assignments should always be verified by address using district boundary tools.
Retail & Daily Services
Retail and daily services in 78681 are well established and woven into the surrounding neighborhoods rather than concentrated in newly built centers. Residents typically access grocery stores, dining options, medical offices, and professional services along corridors such as US 79, Gattis School Road, and areas near I 35, where long standing commercial development supports everyday needs. Because much of the surrounding infrastructure has been in place for years, services tend to be convenient and familiar rather than newly introduced. This allows residents to meet most daily needs close to home while also benefiting from quick access to additional retail areas elsewhere in Round Rock. The result is a ZIP code that functions comfortably for day to day living without relying on ongoing commercial expansion.
Outdoor Amenities
Outdoor access in 78681 reflects Round Rock’s mature park system and established trail network. Neighborhood parks and green spaces are spread throughout the ZIP, providing nearby options for walking, casual recreation, and time outdoors without traveling far from residential areas. A major feature of the area is proximity to the Southwest Williamson County Regional Park, which runs through western and central Round Rock and connects multiple parks and recreation areas. This trail system supports walking and cycling across large portions of the city and is frequently used as a neighborhood level amenity rather than a destination park alone. Additional nearby parks such as Round Rock West Park, Shirley McDonald Park, and other city maintained green spaces further contribute to consistent outdoor access, with proximity varying by neighborhood and street location.
Buyer and Seller Considerations in 78681
Because 78681 includes long established neighborhoods with limited new construction, buyers and sellers often focus on property specific characteristics and neighborhood context when making decisions.
For Buyers:
Buyers often compare homes based on renovation scope, lot usability, and street location. These factors can influence value more than age alone.
Proximity to parks, trails, and retail corridors is frequently considered alongside home features. Neighborhood placement can affect daily convenience.
Noise and traffic patterns can vary based on distance from major roads. Evaluating street location is often part of the decision process.
For Sellers:
Sellers tend to see stronger results when pricing reflects recent neighborhood level sales rather than broader ZIP averages. Micro location often matters.
Presentation and condition are important in established areas where buyers expect variation. Updated homes often attract early interest.
Inventory is typically limited compared to newer parts of Round Rock. Strategic timing and preparation can influence activity.