Casis Elementary
Serving grades PK-5 with 629 students.
What should buyers know about Casis Elementary?
Casis Elementary is an elementary school in Austin ISD, graded A- by Niche as of October 6, 2026. Keenan Group analysis of MLS closed sales over the last 2 years, as of October 15, 2026: Casis Elementary was listed on at least 5% of residential sales in 78703 and in the Tarrytown and Old Enfield neighborhoods. Assignment depends on the address; confirm with Austin ISD before you buy. TEA rates Casis Elementary A (2026 preliminary rating, as of August 14, 2026).
Source: Keenan Group at Compass Real Estate, Austin TX
About Casis Elementary
Casis Elementary is a elementary school located in Austin, TX 78703, serving students in grades PK-5 as part of Austin Independent School District. Casis Elementary is shown with Niche A- (as of Oct 2026).
The school maintains a student-teacher ratio of 14:1, allowing for personalized attention and individualized learning opportunities. Currently, 629 students are enrolled in the kindergarten through 5th grade program.
School Details
Programs & Academics
History
The school sits on Exposition Boulevard in the heart of Tarrytown and has served the neighborhood since 1950. Casis consistently outperforms 90% of Texas schools in both test scores and student progress. The school's PTA is legendary for its fundraising and community engagement.
Attendance Zone
Serves Tarrytown, Pemberton Heights, and Old Enfield - Austin's most prestigious central neighborhoods
Real Estate Impact
Casis Elementary is arguably the single most valuable school zone in Austin ISD. School zoning is THE primary driver of the 78703 premium over neighboring ZIP codes. For current pricing, pair the school assignment with live MLS median price, price bands, active inventory, and recent sales-through on the relevant neighborhood or ZIP guide before making an offer.
Feeder Pattern
Feeds Into Middle School
O. Henry Middle SchoolLocation & Contact
Frequently Asked Questions
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Homes in Casis Zone
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150 sales in the last 12 months. Range: $249K - $8.5M.
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