Monday-Friday Masses at 7am & 9am. Saturday Masses at 9am and the Vigil Mass at 5pm. Sunday Masses at 7am, 9am & 11am. Confessions Wed at 7 pm & Sat 3-4:30pm. Masks must always be worn in the church.



DIRECTIONS to SAINT SEBASTIAN'S:From Hwy 101, exit onto Sir Francis Drake Blvd. toward San Anselmo.Go west for about one mile to Bon Air Road. The church is on the corner.Turn onto Bon Air Road and make a quick right turn into the parking lot.


Mass Times

Full Mass Calendar

Parish Office Hours 

Monday, Wednesday, Friday 9:00am-2:00pm