Find Local Wedding Vendors

Discover and connect with wedding vendors that share your taste and your budget. With trusted reviews, you can rest easy that your wedding day will be as beautiful as you envisioned.

Venues in Old Westbury, NY,
(516) 686-7675

About Us

NYIT de Seversky Mansion is an elegant wedding venue located on Long Island’s historic Gold Coast in Old Westbury, New York. Built in 1918, this mansion offers a classically romantic setting where to-be-weds can host an unforgettable ceremony and reception. Experienced event specialists at this property will be with couples every step of the way throughout the entire planning process. They want to help to-be-weds create the fairytale wedding they've dreamed about. This facility is owned by the New York Institute of Technology and is frequented by the academic community.

Facilities and Capacity

NYIT de Seversky Mansion can comfortably accommodate up to 280 wedding guests in its vintage indoor and outdoor event spaces. The mansion’s entrance hall is a gorgeous space to first greet your guests, thanks to its grand staircase and mosaic inlays. The Garden Room, meanwhile, is a bright and festive space that can be transformed into an elegant reception room by night. The dining room is one of the house's larger spaces and it features its very own bar. The elegant and refined Terrace Room is ideal for intimate gatherings, while the venue’s ballroom is perfect for grand ceremonies or receptions. This space features magnificent vaulted ceilings and breathtaking views of the mansion’s east lawn. Couples may also wed outside on the patio or on the perfectly manicured lawns. The mansion features a sophisticated get-ready room where the wedding party may relax and prepare for an unforgettable day.

Services Offered

A full-service venue, NYIT de Seversky Mansion is available for hosting engagement parties, wedding showers, and rehearsal dinners. The grounds are also available for photoshoots, for beautiful images to celebrate your engagement. The mansion only hosts one wedding per day, offering couples and their guests free range of the property. On the big day, the event staff will take care of all of your needs and wants so you can sit back, relax and enjoy the special moments with the ones you love. This venue offers in-house catering services to couples planning their nuptials. The mansion’s dedicated culinary team prepares delicious meals using seasonal and local flavors throughout the entire year. They will accommodate all of the dietary and nutritional needs you and your guests may have during your cocktail hour and reception.


Devon C.

reviews
5 out of 5
Quality of Service:
  • Responsiveness:
  • Professionalism:
  • Value for Cost:
  • Flexibility:
  • It's hard to say what the absolute best part about hosting our wedding with NYIT de Seversky was. The groom's family, who loves historic places and beautiful architecture, would probably tell you it was the gorgeous mansion, well-maintained grounds, and picture-perfect ceremony location options. The guests would probably say the food-- there was so much food and every course was something you'd expect from a restaurant or award-winning caterer. As the bride, though, I think the best part was the endless support and expertise I had access to, and the immense flexibility and capability of the talent in house. I chose not to use a wedding planner, despite having a very busy work schedule and not being physically on Long Island most days of the month, because I got overly ambitious and way over-estimated how long I'd continue to find wedding-planning fun for. The only reason I didn't regret it? De Seversky made every idea I had a dazzling reality. Custom escort card displays... a surpr... Read more

    Frequently Asked Questions about Venue

    Do you have a site fee for wedding receptions at your venue?

    Yes

    What is the starting site fee for wedding receptions during peak season?

    $ 5,000.00

    What is the starting site fee for wedding receptions during off-peak season?

    $ 3,500.00

    Do you have a site fee for wedding ceremonies at your venue?

    Yes

    What is the starting site fee for wedding ceremonies during peak season?

    $ 2,495.00

    What is the starting site fee for wedding ceremonies during off-peak season?

    $ 1,795.00

    Which of the following are included in starting site fee?

    Bridal Suite, Chairs, China, Clean Up, Event Planning, Flatware, Glassware, Linens, Parking, Set Up, Tables

    Which of the following are included in the cost of wedding catering?

    Cake Cutting, Dessert, Server(s)

    What is the starting price per person for bar service?

    $ 25.00

    Which of the following are included in the starting price for bar service?

    Bartender(s), Champagne Toast, House Beer, House Liquor, House Wine, Open Bar, Premium Liquor, Signature Drink, Specialty Beer

    What is the maximum capacity of your venue?

    230

    What is the minimum number of guests required to book your venue?

    100

    How many event spaces or rooms does your venue offer?

    8

    Describe your venue

    Art Gallery, Ballroom, Garden, Historic Building, Mansion, Museum, Park

    What kind of settings are available?

    Indoor, Uncovered Outdoor, Scenic Views

    Which of the following wedding events does your venue service?

    Ceremony, Reception, Bridal Shower, Engagement Party, Elopements, Rehearsal Dinner

    What event services do you offer?

    Bar Services, Catering Services, Clean Up, Get Ready Rooms, Outside Vendors, Set Up, Wifi

    What catering services do you offer?

    Cocktail Reception, Dessert, Hors d'oeuvres, Outside Cake, Plated, Server(s), Stations, Tastings

    What bar services do you provide?

    Bartender(s), Champagne Toast, House Beer, House Liquor, House Wine, Liquor License, Open Bar, Premium Liquor, Signature Drink, Specialty Beer, Specialty Wine

    What event items are available?

    Chairs, Drapery, Tables

    What food and beverage items are available?

    Barware, China, Flatware, Glassware, Linens

    What transportation and access is available?

    Parking, Valet, Wheelchair Access

    What months are included in your peak season?

    April, May, June, July, August, September, October, November

    What months are included in your off-peak season?

    January, February, March, December



    Find Amazing Vendors