Editing Howth (section)

===Other structures===
{{See also|Martello towers in the Greater Dublin Area}}
Drumleck Castle on a promontory in the Censure area of Howth was formerly on the Record of Protected Structures but removed as there were no structural elements remaining above ground to warrant retention. Alternative protection remains under the National Monuments Acts 1930–2004, as a Record Monument RMP Ref No. DU019-007.