Market Overview for Zip Code 78665
There are 212 active listings in Zip Code 78665 with a median list price of $418K and a median sold price of $369K.
Homes average 81 days on market.
Over the past 30 days, 58 homes have sold, with 759 sales in the past 12 months.
The average price per square foot is $193.
About Zip Code 78665
Zip code 78665 covers the southern and southeastern portions of Round Rock, extending into the Hutto border area east of SH-130 in Williamson County. This zip code includes several large master-planned communities built during the 2000s and 2010s, including Paloma Lake, Siena, Settlers Crossing, and portions of Teravista. The area developed as Round Rock expanded south and east to meet housing demand from Austin's tech-sector growth. The terrain is relatively flat Blackland Prairie, transitioning to gently rolling terrain near Brushy Creek in the western sections of the zip code.
Real estate in 78665 is dominated by single-family homes in master-planned subdivisions, with prices typically ranging from $300K for three-bedroom starter homes in Settlers Crossing to $600K for five-bedroom properties in Paloma Lake and Siena. Builders active in the area include Taylor Morrison, Meritage Homes, and Lennar. Lot sizes average 5,000 to 8,000 square feet in standard subdivisions, with some properties on quarter-acre lots in premium sections. Multi-family options are limited, though some apartment complexes exist along SH-130 and University Boulevard, with rents averaging $1,400 to $1,800 for two-bedroom units.
Students in 78665 attend Round Rock ISD, which serves over 50,000 students district-wide and holds a TEA "A" accountability rating. Elementary schools in this area include Elsa England Elementary, Union Hill Elementary, and Deep Wood Elementary. Secondary students attend Hernandez Middle School or Walsh Middle School and feed into Stony Point High School or Cedar Ridge High School. Several campuses in the zone have received state and national recognition for academic performance. Round Rock ISD offers dual-language immersion programs at select elementary campuses and a robust gifted and talented track.
The 78665 zip code sits at the intersection of SH-130 and University Boulevard, providing toll road access to Austin-Bergstrom International Airport in approximately 25 minutes. Downtown Austin is reachable in 25 to 35 minutes via I-35 or SH-130. The Dell Technologies headquarters is less than 10 minutes west, and the Apple campus on Parmer Lane is approximately 15 minutes south. H-E-B Plus on University Boulevard serves as the primary grocery anchor, and a Costco is located nearby at La Frontera. Medical services include Ascension Seton Williamson hospital, about 10 minutes west on SH-45.
Living in Zip Code 78665
The population of 78665 is predominantly young families and dual-income professionals employed in the technology and healthcare sectors. Median household income is approximately $95,000, reflecting the concentration of tech-industry workers commuting to nearby Dell, Apple, Amazon, and Oracle campuses. The median age is in the mid-30s, and the area has one of the higher percentages of families with children under 18 in the Round Rock area. Most subdivisions have active HOAs that maintain common areas, pools, and trail networks. The population is ethnically diverse, with significant Asian American and Hispanic communities contributing to the area's cultural mix.
