This beautiful estate, situated on 40 acres of formal gardens, rolling lawns and shaded ponds, traces its beginnings to 1912, when a number of contiguous farms were acquired by Charles W. Nichols of Allied Chemical & Dye Corporation. A prominent family, the Nichols found the hills of West Orange an escape from New York City living. They enjoyed the property as a summer weekend retreat and occupied a small farmhouse. After a number of years, the family desired a larger home on "The Farm." During the 1920's, Dr. Nichols began plans for a spectacular country residence.

After extensive travels, Mr. Nichols - preferring the Norman style of architecture from the south of England and the north of France - set out to build his country estate. Nichols and his architect, Augustus Allen, toured Europe to seek out Norman style buildings and designed the unique chateau, now known as Pleasantdale Chateau. The exterior of the house is of the Norman half-timber and stucco character, while the interior reflects a number of period styles. It stands today as one of the great examples of a French Normandy manor house.

Eighty-three years after the founding of this property, The Knowles family (local, fifth generation restaurateurs) acquired the property to continue its operation as a retreat, adding a special occasion facility (the Grand Ballroom), making the many necessary restorations, and establishing the Chateau as one of the tri-state area's premiere catering and conference facilities.