Riviera Waterfront Mansion

200 East Shore Drive
Massapequa, NY 11758
Phone: 516-541-5020
Phone: 516-541-5020

View of the ballroom setup for the guests decorated with red flowers. View of the back garden and water with sailboat in background. View of the Riviera Waterfront Mansion back lawn and patio. Close up of bride and groom kissing with decorated gazebo in background. Gazebo surrounded by flowers. Back lawn with flowers overlooking the water. Bride and groom walk down the aisle surrounded by guests. View of gazebo where a bride and groom are saying their vows. Aerial view of a bride standing in the middle of the dance floor holding her bouquet. Bride and groom say their vows in front of a fireplace decorated with flowers. A seating area with a view outside. Bride and groom kiss under a waterfront gazebo. Long Island Bride and Groom Magazine Ad, Rivieria Waterfront Mansion.

About Us

The Riviera Waterfront Mansion is a one-of-a kind, family-owned, historical Long Island wedding venue. We focus on one event at a time. Your wedding is the most important day in your life; that’s why we deliver a unique, personalized experience for every couple. One wedding at a time, one bride at a time, one unforgettable day for you and your guests!
The Riviera Waterfront Mansion was originally designed and built in 1926 by Grosvenor Atterbury, an American architect known for building numerous mansions across the United States, as well as commercial properties including: The American Wing of the Metropolitan Museum of Art in New York NY, the Cornell University Library in Ithica NY, and the Church of the Gardens in Queens NY.
Located in Massapequa, on the South Shore of Long Island, NY, The Riviera Waterfront Mansion is a historical landmark mansion with expansive views of The Great South Bay. Nestled on acres of manicured waterfront grounds, the Mansion offers gardens with coastal water-views serving as a lovely backdrop in all seasons. The Riviera Waterfront Mansion is the ideal venue for your memorable, personalized, luxury wedding or event.
15,000 square ft. historical landmark mansion
Outdoor waterfront wedding ceremony with seating up to 350 guests
Indoor water-view ceremony with seating up to 350 guests
1200 ft. of outdoor shoreline on The Great South Bay
300 ft. of windows facing The Great South Bay
1200 square ft. dance floor
Outdoor waterfront cocktail hour 
Indoor water-view cocktail hour
Expertly-trained wait- and bar-staff
Open bar with top-shelf spirits, beers, wines, champagne & soft drinks
Private suite & personal attendants
Exclusive Maître D’ for your event only
Complimentary wedding cake plating
Choice of colored linens & napkins
Place cards & direction cards
Exclusive 5-hour access to building & grounds
Seasonal guest minimums from 140 to 180
Day & Evening Weddings
Valet Parking 
And, as always, our approach: ONE WEDDING AT A TIME

Venue Amenities

Ceremony on Premises

Outdoor Cocktail Area


Kosher Available: No

#of Simultaneous Weddings: 1

Maximum Reception Capacity: 350

Telephone: 516-541-5020