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About NYIT de Seversky Mansion

"I am easily satisfied by the very best." Winston Churchill

Plan your special wedding day at one of the most elegant and sophisticated settings on Long Island’s Gold Coast. As you drive up and approach the historic early twentieth-century mansion and grounds, a magical experience awaits. European Linden trees herald your arrival and provide an ideal backdrop for the photographs commemorating your special day. Carefully manicured lawns and gardens, and distinguished marble urns and statuary, offer a unique European experience.

Winston Churchill once said “I am easily satisfied by the very best.” For nearly 100 years, the most important names in business, politics, and society have gathered to celebrate and mingle at this distinguished mansion, experiencing the very best. We welcome you to be part of that legacy and tradition of outstanding and elegant Gold Coast entertaining at the de Seversky Mansion.


Categories: Wedding Venue

Regions serviced: Long Island

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146 Reviews for NYIT de Seversky Mansion

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Bridal Suite (26)
Clean Up (26)
Set Up (26)
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China (22)
Parking (22)
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Event Planning (16)
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Open Bar (16)
Tastings (15)
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Wheelchair Access (15)
Champagne Toast (14)
Indoor (13)
Plated (13)
Uncovered Outdoor (11)
Lighting/Sound (10)
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We knew once we saw this venue, that this was where we wanted to have our wedding. We met with Jessica who was very helpful in answering all of our questions. On the day of the wedding, our Maitre D' was Jackie and my bridal attendant was Kim. Both were amazing and if anything went wrong, I still don't know about it which is what anyone would want during their big day. They worked with all of the vendors we hired and it all came together to be the wedding of our dreams.

Profile Picture Allison, 11/12/17, 2 Reviews
Category: Ceremony & Reception Venue

Back in October of 2016 my fiancé and I made one last stop on our wedding venue hunt, and the de Seversky Mansion, and we left there ready to book a date. We were guided by Gina who was beyond helpful, and willing to work with us in every possible way. Over the next couple of months we were invited to a Wedding Showcase at the mansion where there top vendors were on display, and immediately decided on a DJ and Florist that night. Gina kept us in the loop over the next few months, right up to our finals meeting, and right up walking down the aisle. Gina was exceptional, and made our life a lot easier.

The day of our wedding I arrived at the mansion early, as they were cleaning, and making final preparations for our wedding. I took a walk around the facility saw a clean canvass, and was excited to see how everything would look when all set up. A short time later I was introduced to Jackie who was going to be our Maitre D' for the night. We struck gold with Jackie. She was amazing from the moment we got there, through the ceremony, reception, and until the time we left. We wanted a smooth and seamless event, and Jackie gave that to us. Any concern we had, never came to fruition because of the excellent work by Jackie and staff.

The Bridal Attendant Joan was the absolute best!!! She was attentive, caring, and most of all genuine in her desire to make our day the best it could possibly be. I spoke with Joan before the ceremony, and let her know that we are going keep the night loose, and not be so rigid on how we do things. After the ceremony was over, she had food, multiple drinks, and a beautiful table setup for us to have something to eat and drink. We only stayed up there for a little bit, but she really did an over the top job of making us feel so special. Joan was just out of this world when it came to being there for us if we needed her. Joan exemplifies everything a person should be, and that goes beyond her job. Every $ worth it !!

Profile Picture Brett, 9/8/17, 4 Reviews
Category: Ceremony & Reception Venue

The moment that we stepped onto the grounds, we knew that de Seversky Mansion was where we wanted to get married. The building and land is breathtaking! The people are also great – Gina was so patient, personable, and helpful! And the service on the actual day/night was outstanding. (Shout out to Joan, our bridal attendant and Jackie, the maitre’d!) They really helped keep us on schedule. No need for a wedding planner if you go with de Seversky as they are helpful with every step of the process! The father of the groom is still raving about the food, which was amazing. Overall, truly made our day stress-free and beautiful. If there's a free weekend, book it!

Profile Picture Lydia, 8/5/17, 1 Review
Category: Ceremony & Reception Venue

NYIT de Seversky Mansion Pricing

NYIT de Seversky Mansion Price Rates

Reception Site Fee
Site Fees Include:
Bridal Suite
Clean Up
Event Planning
Set Up
Wedding Catering Avg. Price Per Person
Catering Prices Include:
Cake Cutting

NYIT de Seversky Mansion FAQ

Venue Highlights
Maximum Capacity
Guest Minimum
Event Spaces
Historic, Mansion
Classic, Elegant, Vintage
Indoor, Uncovered Outdoor
Peak Season Months:
Bridal Shower
Engagement Party
Rehearsal Dinner
Bridal Suite
Clean Up
Event Planning
Set Up
All Inclusive Packages
Event Rentals
In-House Bar
In-House Catering
Liability Insurance
Outside Vendors
Pet Friendly
Preferred Vendors Only
Wireless Internet
Chocolate Fountain
Wheelchair Access


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My Photo Album

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Professional Network & Endorsements

One of the best caterer's on Long Island!

Throws such beautiful weddings...always!

Best wedding venue in Long Island!!

This is a spectacular venue. From the beautiful venue to the fantastic food to the highly professional and personable staff, this is an amazing venue!

What a great place for a wedding great food and a beautiful location......First class all the way from food service and beyond.



Northern Blvd , NYIT - West Road entrance, Old Westbury, NY 11568   See On Map
516-686-7675 (phone) 516-686-7677 (fax)
Monday - Sunday