Catholic Intelligence · Parish
ParishRoman CatholicSt. Mary of the Assumption Church
117 Valley Road, Katonah, NY · Katonah, NY 10536
Roman Catholic parish in Katonah, NY. The original church was built in 1890 and was dismantled and reconstructed on its present site in 1901.
Contact
- Phone
- 914-232-3382
- Office hours
- Monday to Wednesday and Friday 10:00 AM to 4:00 PM; Thursday 12:00 PM to 6:00 PM
Mass Schedule
Sun
English
English
English
Mon
English
Tue
English
Wed
English
Thu
English
Fri
English
Sat
English
English
Confession & Adoration
- Confession
- Saturday 2:30 PM to 3:15 PM
About
- Patron
- St. Mary of the Assumption
- Rite
- Roman Catholic
- Established
- 1890
- Pastor
- Rev. Mark Vaillancourt
- Languages
- English
- Diocese
- New York
Profile data sourced from new-york official directory dossier 2026-06-27. Always confirm current schedules with the parish.