CitySonic Drive - In # 3966
1637 Wells Branch Pkwy Austin · 78728
Most recent inspection January 12, 2026 — 266 days ago. Down 4 points from the previous inspection. On average this location is inspected about every 376 days.
Inspection types on record: Routine Inspection (3).
Why this grade is A
A grades go to establishments scoring 90 or above — inspectors found no major food-safety problems. The inspection score was 90 out of 100.
No itemized violations were published for the most recent inspection, so the score is the only detail on file.
Inspection summary
Sonic Drive - In # 3966 has 3 health inspections on record with Austin, with scores ranging from 90 to 94. The latest inspection on January 12, 2026 recorded 0 itemized violations. The average current score among 60 other establishments in ZIP 78728 is 91, so this location scores lower than its neighborhood average.
Inspection history
- A · 90
January 12, 2026
Routine Inspection
- A · 94
August 20, 2024
Routine Inspection
- A · 90
December 22, 2023
Routine Inspection
Other inspections near Sonic Drive - In # 3966
- Canteen @ Amazon Utx 94616 W Howard Ln # Bunit # 750 AustinA · 100
- Amazonfresh-Utx94616 W Howard Ln AustinA · 98
- Northwest Elementary School14014 Thermal Dr AustinA · 100
- Wells Branch Elementary School14650 Merriltown Rd AustinA · 96
- Mcdonalds #2641815900 N Ih 35 AustinA · 100
- Joe Lee Johnson Elem School2800 Sauls Dr AustinA · 99
- El Huarache Mexican Restaurant2113 W Wells Branch AustinB · 80
- Crave Catering14611 Burnet Rd AustinA · 92
- Tipsy Gator14900 N Ih 35 Unit 102 AustinA · 90
- 7-11 #36616b14730 N Ih 35 Svrd Sb AustinA · 91
Source: Austin Metro open data. Grades shown as “derived” are calculated from the published score when the record has no official letter grade.