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The Mansion at Oyster Bay

4.6(381)
Event Venue

About

The Mansion at Oyster Bay offers a grand setting for business events with its elegant architecture, sunlit ballroom, and spacious reception areas. French doors and rich wood details create a refined atmosphere ideal for client dinners, networking receptions, and executive meetings.

The venue’s professional staff ensures seamless event execution, handling food and beverage in-house with attentive service. While it does not offer guest accommodations, its extensive event spaces and outdoor terraces provide versatile options for groups up to 500 guests.

Best for

  • Elegant client dinners & executive receptions
  • Large team offsites with refined dining
  • Outdoor cocktail receptions & networking

Request a Package

Tell the venue what you're planning and they'll respond with a custom proposal within 1–2 business days.

Custom Package Request

Custom request

Not sure which package fits? Tell us about your event and the venue will work with you to build the right experience from scratch.

What's typically included

  • Space & layout
  • Food & beverage
  • AV & technology

Venue Details

Standout features

Timeless Gold Coast Gatsby Elegance
Architecture & Ambiance
Timeless Gold Coast Gatsby Elegance
The Mansion features a grand ballroom with French doors that flood the space with natural light, complemented by rich dark wood, black-and-white checkered floors, gilded gold mirrors, green velvet couches, and glowing fireplaces, creating a blend of
Versatile Outdoor Spaces Including Terrace and Gardens
Outdoor Amenities
Versatile Outdoor Spaces Including Terrace and Gardens
The venue offers multiple outdoor areas such as a terrace, cocktail area, and lush gardens, providing scenic settings for receptions and gatherings with natural light and elegant landscaping.
Exceptional In-House Catering with Diverse Stations
In-House Culinary Experience
Exceptional In-House Catering with Diverse Stations
Catering includes specialty stations like mac & cheese, carving, and Mediterranean bars during cocktail hour, and entrees such as filet mignon, filet of sole, and chicken, all highly praised by guests for quality and flavor.

At a glance

Rated 4.6 on Google · 381 reviews