Contact Us


"Some of our guests were unfamiliar with the venue and couldn't believe that such a magnificent a place existed in such a convenient and accessible location. Many indicated they would be planning their own future events at the Mansion!"

—Pam Lizardos

Contact Us

We’d love to hear from you.


We welcome your questions and comments.  To request an appointment, please complete our online inquiry form.

NYIT de Seversky Mansion
Northern Boulevard
P.O. Box 8000
Old Westbury, NY 11568-8000

Phone: 516.686.7675
Fax: 516.686.7677

Click here for directions.

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We welcome you to download a copy of the NYIT de Seversky Mansion Brochure,  or the NYIT de Seversky Mansion floor plan.