Avanti Mansion
All-inclusive venue
The venue takes care of it all - food and beverage, rentals, the works!
Full wedding (ceremony and reception) pricing
Starting at $8,000
Guest capacity
Up to 275 seated guests
About this venue
Your Elevated One-Stop-Shop Wedding Venue! Avanti Mansion: Your dream event destination in Western NY. From fairy-tale weddings, to memorable events and galas, our award-winning venue offers a perfect blend of luxury and comfort. With our all-inclusive packages, expert planning team, and gourmet catering, we make every moment special—within reach for your budget, and easy to plan. We stand out in WNY with our team of 4 full-time wedding planners, boasting over 27 years of collective wisdom. We ensure a fun, seamless planning experience, covering every detail from pricing to the perfect party. Enjoy the journey to "I do," confident that we've anticipated everything—even the things you haven't. With our unmatched expertise, your celebration will be effortless, memorable, and easy-breezy-beautiful. Trust us to make your wedding day as unique and unforgettable as your love story. Choose from 3 different venues to match your vibe! All newly renovated modern luxury feel.
Our event spaces
Ballroom Venue
WNY's only All-Inclusive Wedding Destination!
The Avanti Mansion Ballroom Venue, our largest indoor/outdoor space, offers an elegant setting for any event. It features a stunning 20ft granite bar indoors, complemented by an outdoor patio with its own granite bar, set against a backdrop of lush gardens perfect for ceremonies. Enjoy luxurious private bridal suite for preparation and celebration, making it an ideal choice for those seeking a blend of sophistication and convenience. Ask how to book our entire estate!
Guest capacity
125-275 Seated
125-275 Standing
Ideal for
Wedding ceremony, Wedding reception, Rehearsal dinner, Cocktail hour
Guests often feel this space is
“Luxurious and chic”
Included in this room:
-Private luxury bridal suites with private bathroom, beauty bar, and custom floor to ceiling chaise lounge -Build in custom granite bar Inside and Outside on patio -Outdoor furnished patio space (available May-Nov) -TV's mounted behind the bar (usually used for photo slideshows) -Large parking lot for guests -Option for total exclusivity by renting the entire building (gives you both our Ballroom and Library venues access)
Room cost
Our All-Inclusive pricing packages start at $13,000 for the Ballroom venue. Price varies based on guest count and package selected.
Library Venue
WNY's only All-Inclusive Wedding Destination!
The Library Venue at Avanti Mansion offers an intimate and quaint atmosphere for events, being the smallest indoor/outdoor space among our offerings. It features a cozy 20ft granite fireplace, a hidden seating alcove, and a private courtyard garden ideal for ceremonies. Surrounding lush gardens provide a picturesque backdrop for photos. A luxurious private bridal suite is available for preparation and celebration, embodying the perfect blend of charm and elegance for smaller gatherings.
Guest capacity
75-95 Seated
75-95 Standing
Ideal for
Wedding ceremony, Wedding reception, Rehearsal dinner, Wedding shower, Engagement party, Welcome party, Farewell brunch, Other, Cocktail hour
Guests often feel this space is
“Warm and cozy”
Included in this room:
-Private luxury bridal suites with private bathroom, beauty bar, and custom floor to ceiling chaise lounge -Private alcove seating for intimate conversation -20ft Marble Fireplace, double sided with access in Alcove -Large parking lot for guests -Option for total exclusivity by renting the entire building, turning the Library into an indoor ceremony site or cocktail hour room (gives you both our Ballroom and Library venues access)
Room cost
Our All-Inclusive pricing packages start at $8,000 for the Library venue. Price varies based on guest count and package selected.
Garden Venue
WNY's only All-Inclusive Wedding Destination!
Our Garden Venue is a breathtaking outdoor setting complemented by the charm of a historic mansion. Nestled on 8 acres of stunning greenery, it features a romantic hillside terrace, with a pond offering a unique island ceremony site. Modern amenities such as glass fire-pits and live grill cooking options enhance the vibe, while an enclosed tented structure ensures comfort. This venue boasts a full granite bar and full indoor bathrooms, marrying rustic garden elegance with contemporary comforts.
Guest capacity
125-275 Seated
125-275 Standing
Ideal for
Wedding ceremony, Wedding reception, Rehearsal dinner, Wedding shower, Farewell brunch, Cocktail hour
Guests often feel this space is
“Surprised and delighted”
Included in this room:
-Historic Mansion renovated with modern luxuries, including a private Bridal Suite with beauty bar and wedding dress showcase -3 options for ceremony sites: Terrace garden, Pergola garden, or under our tent -Unlimited outdoor garden photo options on the estate -Live Grill food options has our kitchen build an outdoor kitchen so you and your guests can have a Grill-To-Table food experience -Big beautiful white tented structure -Large Koi Pond -Attached indoor bathrooms -LED lighting option
Room cost
Our All-Inclusive pricing packages start at $12,000 for the Garden venue. Price varies based on guest count and package selected.
Ballroom Venue
WNY's only All-Inclusive Wedding Destination!
The Avanti Mansion Ballroom Venue, our largest indoor/outdoor space, offers an elegant setting for any event. It features a stunning 20ft granite bar indoors, complemented by an outdoor patio with its own granite bar, set against a backdrop of lush gardens perfect for ceremonies. Enjoy luxurious private bridal suite for preparation and celebration, making it an ideal choice for those seeking a blend of sophistication and convenience. Ask how to book our entire estate!
Guest capacity
125-275 Seated
125-275 Standing
Ideal for
Wedding ceremony, Wedding reception, Rehearsal dinner, Cocktail hour
Guests often feel this space is
“Luxurious and chic”
Included in this room:
-Private luxury bridal suites with private bathroom, beauty bar, and custom floor to ceiling chaise lounge -Build in custom granite bar Inside and Outside on patio -Outdoor furnished patio space (available May-Nov) -TV's mounted behind the bar (usually used for photo slideshows) -Large parking lot for guests -Option for total exclusivity by renting the entire building (gives you both our Ballroom and Library venues access)
Room cost
Our All-Inclusive pricing packages start at $13,000 for the Ballroom venue. Price varies based on guest count and package selected.
Library Venue
WNY's only All-Inclusive Wedding Destination!
The Library Venue at Avanti Mansion offers an intimate and quaint atmosphere for events, being the smallest indoor/outdoor space among our offerings. It features a cozy 20ft granite fireplace, a hidden seating alcove, and a private courtyard garden ideal for ceremonies. Surrounding lush gardens provide a picturesque backdrop for photos. A luxurious private bridal suite is available for preparation and celebration, embodying the perfect blend of charm and elegance for smaller gatherings.
Guest capacity
75-95 Seated
75-95 Standing
Ideal for
Wedding ceremony, Wedding reception, Rehearsal dinner, Wedding shower, Engagement party, Welcome party, Farewell brunch, Other, Cocktail hour
Guests often feel this space is
“Warm and cozy”
Included in this room:
-Private luxury bridal suites with private bathroom, beauty bar, and custom floor to ceiling chaise lounge -Private alcove seating for intimate conversation -20ft Marble Fireplace, double sided with access in Alcove -Large parking lot for guests -Option for total exclusivity by renting the entire building, turning the Library into an indoor ceremony site or cocktail hour room (gives you both our Ballroom and Library venues access)
Room cost
Our All-Inclusive pricing packages start at $8,000 for the Library venue. Price varies based on guest count and package selected.
Garden Venue
WNY's only All-Inclusive Wedding Destination!
Our Garden Venue is a breathtaking outdoor setting complemented by the charm of a historic mansion. Nestled on 8 acres of stunning greenery, it features a romantic hillside terrace, with a pond offering a unique island ceremony site. Modern amenities such as glass fire-pits and live grill cooking options enhance the vibe, while an enclosed tented structure ensures comfort. This venue boasts a full granite bar and full indoor bathrooms, marrying rustic garden elegance with contemporary comforts.
Guest capacity
125-275 Seated
125-275 Standing
Ideal for
Wedding ceremony, Wedding reception, Rehearsal dinner, Wedding shower, Farewell brunch, Cocktail hour
Guests often feel this space is
“Surprised and delighted”
Included in this room:
-Historic Mansion renovated with modern luxuries, including a private Bridal Suite with beauty bar and wedding dress showcase -3 options for ceremony sites: Terrace garden, Pergola garden, or under our tent -Unlimited outdoor garden photo options on the estate -Live Grill food options has our kitchen build an outdoor kitchen so you and your guests can have a Grill-To-Table food experience -Big beautiful white tented structure -Large Koi Pond -Attached indoor bathrooms -LED lighting option
Room cost
Our All-Inclusive pricing packages start at $12,000 for the Garden venue. Price varies based on guest count and package selected.
Available services that can be provided by Avanti Mansion
Services & amenities
- Bar services
- Catering services
- Clean up
- Dressing room / Bridal Suite
- Event coordinator
- Event rentals
- Event staff
- Liability insurance
- Lighting/Sound
- On-site accommodations
- Pet friendly
- Service staff
- Set up
- Wheelchair accessible
- Wifi
Reviews
Write a review5.0 out of 5
5 reviews
A beautiful wedding venue with incredible staff
The Avanti Mansion was the perfect venue for our wedding. From the moment we first contacted them, the staff was prompt, informative, and flexible in helping us plan our special day. On the day of our wedding, when the weather threatened to ruin our outdoor ceremony, the Avanti staff quickly provided alternative solutions and did everything in their power to make sure our ceremony was still held outside exactly as we had envisioned. The venue itself is simply beautiful - spacious, clean, and well-maintained. We loved working with our dedicated coordinator, who was incredibly detail-oriented, and the day-of staff were all very kind and helpful. The Avanti Mansion truly exceeded our expectations and we are so grateful to have celebrated our wedding there.
Great Choice
Colleen was our planner and she was amazing. She answered all of our questions and made us feel so comfortable. We hired her for day of and it was one of the best decisions we made. The food was amazing- we got so many compliments on it. The venue itself is so pretty that you don’t really need a ton of decor. They took care of table numbers, center pieces, and the card box too which was amazing. We had such a positive experience and will recommend it to everyone.
Great Place to Be
The Avanti is one of our favorite places to visit. Their staff is extremely friendly and accommodating. The facilities are top tier, and the food is out of this world. If you are looking for a venue for your wedding, you cannot go wrong with the Avanti Mansion. You won't regret it!
Perfect Trifecta - best venue, food and staff
Looking for a venue that has it all then this is the place! They are on a level of their own that no one else in their area can match. You won’t get any better wedding food in the area and their staff is incredible. They check all the boxes that you want to make your wedding perfect. They care about YOU and pay meticulous attention to that!
Preferred vendors of Avanti Mansion
Explore other vendors serving Buffalo, NY
- Kenzie Gates Photo
- 1828 Collective
- Maria A. Garth Photography
- Elizabeth Ladean Photography
- Jeff Welt Photography
- Multiplicity Wedding & Events
- Prest1ge Photography
- Nick Battistella, Sinatra & More!
- Caden Taylor Photography
- Barnum Films
- LT² Photography
- Mc Productions Award Winning Photography And Video
Complete your dream team
- Buffalo Photographers
- Buffalo Beauty Professionals
- Buffalo Bands & DJs
- Buffalo Florists
- Buffalo Caterers
- Buffalo Planners
- Buffalo Cakes & Desserts
- Buffalo Videographers
- Buffalo Bar Services & Beverages
Other venues in Buffalo
- Marygold Manor
- The Gallagher
- Chautauqua Harbor Hotel
- Jack Rabbit
- Wurlitzer Events
- The Powerhouse by The Rich Entertainment Group
- The Chalet At East Hill Creamery
- Enchanted Valley Farm
- Pearl Street Grill and Brewery
- WoodSmith Estates
- Swain Resort
- Sheraton Niagara Falls, New York
Other wedding services nearby
- Grand Island, NY Wedding Florists
- North Tonawanda, NY Wedding Planners
- Niagara Falls, NY Wedding Bands & DJs
- Jamestown, NY Wedding Florists
- Grand Island, NY Wedding Cakes & Desserts
- Jamestown, NY Wedding Beauty Professionals
- Lockport, NY Wedding Photographers
- Lockport, NY Wedding Caterers
- Jamestown, NY Wedding Photographers
- Niagara Falls, NY Wedding Photographers
- Clarence, NY Wedding Photographers
- North Tonawanda, NY Wedding Florists