St. Mary is a Catholic church in Roslyn Harbor, Nassau County, New York — listed by Foursquare OS Places, Overture Maps Places, masstimes.org (Mass Times Trust); last seen September 2026.
Who meets here
- St. Mary · primary · catholic
stmarysroslyn.com/contact-us · (516) 621-2222
How we know
- Foursquare OS Places — listed as “St. Mary R.C. Church” · seen September 2026
- masstimes.org (Mass Times Trust) · seen September 2026
- Overture Maps Places — listed as “St Mary's Roman Catholic Church” · seen September 2026
3 independent sources agree on this place. About our sources