Perhaps the most impressive features of Sewerby is the grand staircase, a cantilevered design with three balusters to each step.
The house and grounds are now owned and operated by the East Riding and used as a multi-purpose centre for the arts. There are exhibition areas in the historic rooms, a museum area tracing the history of the house and the Bridlington region, and an art gallery on the first floor.
There is a large and quite attractive walled garden a short stroll from the house itself. Sewerby has made a concerted effort to appeal to families, with a zoo area and a number of family activity zones and play areas.
A special clifftop railway runs between Bridlington and Sewerby. A short distance to the west is the Danes Dyke, a Neolithic earthwork that cuts across the neck of Flamborough headland.