The Old Custom House is one of Ipswich Wet Dock's finest buildings. Built in 1844 by JM Clark, this classical building is now fully restored. Interesting features include a striking red and cream brick design and a raised four-column portico displaying the Ipswich Coat of Arms. One of many buildings in the area to have been given a new lease of life, The Old Custom House has a Conference Centre on the Ground Floor. The building is Grade II listed.