A Russian oligarch is the new owner of the former Ashburton District Council building.
Havelock Development Limited, a company that has Alexandre Germanovitch as a director, recently purchased the site for $2.3 million.
The company was registered in November.
Germanovitch also owns the 1198ha Mt Potts Station and associated lodge in the Rangitata Valley.
It was purchased in 2011 for $3.7m following Overseas Investment Office approval.