Waterfront Long Island Mansion With Lawns and Great South Bay Views

Mansion at Timber Point is a historic waterfront estate in Great River with sweeping views across the Great South Bay and surrounding golf-course landscape. The mansion offers elegant indoor rooms for cocktails, dining, dancing, and private preparation, while broad lawns and terraces create open-air settings for ceremonies, portraits, and sunset gatherings. Traditional architecture and refined interiors give the property a formal sense of occasion without separating guests from the waterfront scenery. The venue hosts weddings, galas, milestone celebrations, and corporate events with enough room for approximately 250 guests.

In-house culinary and bar service, tables, seating, event planning, climate control, Wi-Fi, restrooms, valet coordination, accessible areas, and onsite parking keep the guest experience centered on the estate. Separate indoor and outdoor spaces allow a celebration to progress naturally from ceremony to cocktails and reception, with weather backup available inside the mansion. The property hosts one event at a time, adding privacy and giving the group full attention from the venue team. Mansion at Timber Point is particularly well suited to larger Long Island celebrations that want water views, landscaped grounds, and a classic estate atmosphere in one full-service location. Waterfront lawns and formal interiors provide dependable options for changing weather, allowing the event to retain its scenic character whether the primary gathering remains outside or moves into the mansion.