78748 Austin, TX: Zip Code Guide for Buyers
78748 covers a stretch of far South Austin, including parts of the Shady Hollow and Circle C Ranch areas, and it's become one of the metro's more consistently searched zip codes for buyers looking south of the urban core.
Location
The zip code sits along the MoPac (Loop 1) extension and near I-35, in far South Austin close to the Sunset Valley and Manchaca areas, giving residents access both north into central Austin and south toward Buda and Kyle.
Housing Stock
78748 is largely suburban single-family housing, developed from the 1990s through more recent phases in its newer sections, giving buyers a range of home ages within the same zip code depending on which specific development they're looking at.
Master-Planned Communities Within 78748
Several planned communities fall within this zip code, each with its own HOA, amenities, and price range — meaning "78748" alone doesn't tell you everything about a listing's specific character. Identifying the specific subdivision matters as much as the zip code itself.
Green Space
The area includes access to the Violet Crown Trail system and nearby greenbelt connections, giving residents meaningful outdoor recreation options relative to its suburban housing density.
Commute Considerations
MoPac's southern extension has improved access somewhat, but a downtown Austin commute from 78748 still runs longer than from more central zip codes — a standard trade-off for the area's larger, newer housing stock.
Schools
78748 falls primarily within Austin ISD, though buyers should confirm current campus zoning for a specific address directly with the district given the zip code's size and the number of distinct subdivisions it contains.
Who It Fits
78748 suits buyers prioritizing newer suburban housing stock and trail access in South Austin, who are comfortable with a longer commute in exchange for more space and typically lower price per square foot than closer-in neighborhoods.
Frequently Asked Questions
It covers a stretch of far South Austin including parts of the Shady Hollow and Circle C Ranch areas, containing several distinct master-planned subdivisions.
It's in far South Austin along the MoPac extension, so the downtown commute runs longer than from more central zip codes, though access has improved with MoPac's southern extension.
