Alder Manor

Westchester/Hudson Valley



Alder Manor, also known as the historic W.B. Thompson Mansion, was designed in a 20th century Renaissance Revival architectural style. Located in Yonkers, New York, the mansion boasts grounds complete with terraces, sculpture gardens and authentic Roman artifacts. With Alder Manor’s plethora of picture-perfect, romantic settings, choose to say “I do” in the fresh garden air beneath classical columns and lush greenery. Pose for photographs in front of the remains of an actual 16th century Italian church facade, and continue on to explore the estate with cocktails in hand. A grand library with rich red walls and gilded gold ceilings adorned with hanging chandeliers offers an unforgettable backdrop to your wedding dinner. Among books filled with time’s greatest love stories, begin your own with a ceremony and reception at Alder Manor.

Venue Style

Historic/Landmark Building, Mansion


Indoor/Outdoor Ceremony, Indoor/Outdoor Reception


Max Indoor Ceremony: 240 guests
Max Outdoor Ceremony: 200 guests
Max Indoor Reception: 300 guests
Max Outdoor Reception: 200 guests

Time Restrictions

Set up time can start at 9:00AM. Events must end by midnight.

Rental Fees

The rental fee ranges from $20,000 to $40,000 for ceremony and reception and includes 5 hours of event time excluding set up and clean up time. Additional hours can be arranged for a fee of $500/hr.

Wedding Cost

The average wedding cost at Alder Manor is estimated at between $48,572 and $59,079 for a ceremony & reception for 100 guests.





Amenities Included

Event coordination
Bride's dressing area
Groom's dressing area
Dance floor
Coat check room
Tables and chairs provided
Linens, silverware, glassware provided
Outdoor lighting
Venue set up and clean up
Day of onsite manager
Full kitchen facilities
Large parking lot
Bathroom and parking attendants
Stage included with outdoor ceremony

Special Restrictions

All food and beverage handled by venue
Venue must approve all decorations
General liability insurance required
Wheelchair access limited
Catering provided by venue
Amplified music OK indoors and outdoors
Smoking outside only
Alcohol must be provided by venue
Music must end by midnight