78717 Zip Code Guide | Northwest Austin
78717 At a Glance
The 78717 ZIP code sits at the northern edge of Austin near the Williamson County line and includes portions of Avery Ranch and surrounding Northwest Austin neighborhoods. The area is shaped by planned development, strong transportation access, and proximity to major employment centers, making it one of the more strategically positioned ZIP codes in North Austin.
Key Characteristics
Location: North Austin near the Austin and Williamson County boundary
Major Access: Parmer Lane, US 183, SH 45, and nearby MoPac connections
School Districts: Primarily Round Rock ISD with zoning that varies by subdivision
Housing Style: Largely late 1990s through newer construction including single family homes, townhomes, and golf course adjacent communities
The Vibe: Planned, well organized, and infrastructure driven with a mix of residential and commercial nodes
Price Point: Median Home Price Range (2026): $600,000 to $800,000
Considerations to Know
Traffic patterns are closely tied to Parmer Lane and peak commute hours
Housing styles and HOA structures vary significantly by neighborhood
Neighborhood Character & Housing Overview
Residential areas within 78717 reflect coordinated development rather than incremental growth. Many neighborhoods were built as part of larger planned communities, which contributes to consistent street layouts, shared amenities, and defined neighborhood identities across the ZIP code.
| Feature | What You’ll Typically See in 78717 |
|---|---|
 Primary Housing Type | Single family homes, townhomes, and limited multi family |
 Typical Build Period | Late 1990s through mid 2010s |
 Lot Sizes | Generally consistent within subdivisions with some variation near greenbelt or golf areas |
 Architectural Variety | Traditional suburban and transitional designs |
 Renovation Levels | Many homes retain original layouts with selective updates |
 Street Layout | Planned streets with cul de sacs and looped roads |
Because much of the housing was developed within defined phases, pricing and demand in 78717 often track closely with subdivision specific amenities, HOA features, and proximity to major access routes rather than ZIP wide averages.
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Market Snapshot
Market activity in 78717 is shaped by a combination of new construction history, resale inventory, and continued demand for North Austin access. Metrics should be viewed alongside subdivision context and current inventory rather than in isolation.
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Local Amenities & Access
Amenities in 78717 are closely tied to its role as a planned North Austin community with strong regional connectivity. Residential neighborhoods are supported by nearby employment centers, retail corridors, and outdoor amenities that shape how the area functions day to day.
Employment & Commute Connectivity
78717 benefits from direct access to Parmer Lane, US 183, and the SH 45 toll road, creating efficient routes to major North Austin employment centers. The toll road plays a key role in east west travel and provides flexibility for reaching MoPac, Round Rock, and surrounding corridors. In lighter traffic conditions, Downtown Austin is often reachable in approximately twenty minutes.
School Zoning & Education
The 78717 ZIP code is primarily served by Round Rock Independent School District, with school assignments varying by subdivision and street location. Schools commonly zoned within this area include McNeil High School, Canyon Vista Middle School, and elementary campuses such as Purple Sage Elementary, Patsy Sommer Elementary, and Rutledge Elementary, depending on address. School zoning is often reviewed alongside housing location and commute routes when comparing properties.
Retail & Daily Services
Retail access in 78717 is concentrated along major corridors and nearby mixed use areas rather than embedded throughout residential neighborhoods. Grocery stores, dining options, fitness centers, and professional services are readily accessible along Parmer Lane and surrounding roads. Proximity to larger North Austin retail hubs further supports daily convenience without increasing commercial density inside neighborhood streets.
Outdoor Amenities
Outdoor access in 78717 is closely tied to its planned community design, with parks, walking paths, and open space corridors integrated throughout residential areas. Many subdivisions include internal trail systems that connect streets to parks, playgrounds, and shared green space, creating convenient access without leaving the ZIP code. Proximity to the Avery Ranch Golf Club is a defining feature for parts of 78717 and contributes to the area’s open feel through course-adjacent green space and buffers. Additional trail networks and parkland in nearby North Austin areas extend walking and cycling options beyond neighborhood-scale amenities. Access to these spaces varies by subdivision and street location, making proximity an important factor when comparing properties.
Buyer and Seller Considerations in 78717
Because 78717 includes a mix of planned communities and resale neighborhoods, buyers and sellers often see outcomes influenced by subdivision level dynamics and access considerations.
For Buyers:
Buyers often compare homes based on subdivision amenities, HOA structure, and access to Parmer Lane or SH 45. These factors can influence daily convenience and long term usability.
Newer construction and resale homes can differ meaningfully in layout, finishes, and pricing. Evaluating value relative to nearby inventory is often more effective than relying on ZIP wide averages.
Homes closer to golf course areas or greenbelt paths may carry different pricing patterns. Buyers frequently treat location within the subdivision as a separate consideration.
For Sellers:
Sellers tend to perform best when pricing reflects recent sales within the same subdivision. Market behavior can vary between neighborhoods even within the same ZIP code.
Presentation and condition remain important, especially where many homes share similar construction periods. Clear differentiation can help listings stand out early.
Competition may come from nearby ZIP codes with similar access and housing types. Positioning relative to that competition often matters.