The L-shaped Manor House at Willoughby has an early 19th century front, an 18th century wing at the rear and a Venetian window. {1} The Manor House is a Grade II listed farmhouse which was built in the late 18th century and underwent mid 19th century alterations. For the full description and the legal address of this listed building please refer to the appropriate List of Buildings of Special Architectural or Historic Interest. {2}