Wyberton Park, the tiled-roof red brick Grade II* listed former rectory 100 yards to the south of the church, was built in 1689 by the incumbent, to replace a mud and stud rectory with one containing a "kitchen, parlour, large staircase rising from the entrance door, two chambers, a large study and small closets on the second storey and garrets, and a large porch with steps ascending to it at the entrance."