Mrs. Seymour H. Knox House

The Mrs. Seymour H. Knox House, also known as the Grace Millard Knox House, is a stunning 48,000-square-foot mansion located in Buffalo, New York, built between 1915 and 1918. Designed by architect C. P. H. Gilbert in the French Renaissance style, this historic residence features a symmetrical façade and a U-shaped floor plan. Originally home to Grace Millard Knox and her three children, the mansion has a rich history, including its use as a private residence and later as the Montefiore Club. Recently purchased by attorney Ross Cellino, the house is set to be restored and serve as the headquarters for Cellino Law. Visitors and researchers will find the mansion a significant part of Buffalo's architectural heritage and a key property within the Delaware Avenue Historic District.