Cann Hall, Clacton, Essex, is a two-storey timber-framed house surrounded by modern residential development on the north-west edge of Clacton. It has a large two-bay hall which is aligned east-west, an in-line service end to the east, and an upper-end cross-wing to the west which projects to the north. To the north of this main block are the fragmentary remains of a further timber-framed building, interpreted as a detached kitchen; this is now attached to the cross-wing by later modifications. Dendrochronological analysis of thirty-six timbers from the hall and service range, the cross-wing, and the kitchen range produced a tree-ring chronology for the period AD 1301-1511. The latest timbers were felled in the winter/spring of AD 1511/12.