E S Attwood submitted plans for Trevenna in 1949, the architect being Aubry J Harding.

Plans for an extensio to Trevenna were approved in Aug 1954. The architect was Aubrey J Harding again and they were submitted for C K Wilkes.

Residents

Edgar S Attwoord (Resident 1950 to at least 1953)

Captain Richard Edwardes (from at least 1960 to 1969)