St Mary Home

St.Mary's of the Assumption
Katonah, NY

Liturgy and Sacraments


Baptisms are celebrated on the second and fourth Sunday of the month at 12:30 PM.

Please contact the parish office to arrange a Baptism.

Parents must attend a meeting with a priest AND a Baptism class.

Baptism Classes are held in the St. Joseph’s Room on the second Tuesday of each month at 6:30 PM  (pre-registration required)


Confessions are held every Saturday from 4:00 – 4:45 PM, or by appointment, contact the parish office.

Eucharistic Adoration

Join us for a “Triduum of Prayer for the Parish” as Eucharistic adoration continues.

Where: St. Mary’s Church

When: Wednesday – Friday 12 Noon – 5:00 PM

  • The Blessed Sacrament will be exposed for adoration on these 3 afternoons; Benediction will be at 5:00 PM on Friday
    • Some holidays may affect the schedule 


If you would like to be placed on the Eucharistic Adorer Schedule or on a substitute list, please contact :                     

Priest Schedules

The 2023 Mass Book

The 2023 Mass Book is open

Masses may be requested by mail or dropped in the collection box in the church and will be filled  in the order they were received.  Forms  can be found on the website or you may contact the parish office if you would like to have one mailed to you. The actual form is not required to request Masses as long as you send in your full contact information (name, address, phone number), your intention with first and second choice dates/times and your  donation of $20 per Mass.