Bespoke Buffalo Weddings.

Your dream wedding awaits.

Exceptional engagement parties, reflective rehearsal dinners, extraordinary wedding receptions at Buffalo's only AAA Four Diamond historic hotel. A timeless backdrop for any affair, The Mansion's clean lines and intricate 19th-century elements beautifully complement any theme. Revel in an exquisite blend of modern and historic elements while enjoying award-winning catering services and Western New York’s most dedicated events team.

Skilled wedding coordinators attend to every detail so your event runs smoothly. At The Mansion on Delaware Avenue, your dedicated events team lifts the weight from your shoulders for a seamless day of ease, elegance, and celebration.

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Ask about the Whole Hotel Wedding for the ultimate bespoke wedding experience.

The whole hotel.

For the ultimate boutique wedding or special event, take up residence at The Mansion, which can be reserved in its entirety for your private use. A total buy-out of The Mansion includes dedicated butler service and exclusive access to all of four floors, six event spaces, 28 guest rooms, and surrounding gardens, which are yours to transform into a one-of-a-kind, progressive celebration.

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“I am so impressed with The Mansion on Delaware! Everything was beautiful and better then anything I could have envisioned. The food was excellent and not enough could be said about how awesome the staff was, even the morning after the wedding they still went above and beyond. I highly recommend the mansion, you won't be disappointed.”