Presbytery building committee chairman Brian Hardie would not give details on the sale proposal yesterday but said Harcourts Takapuna real estate agency would listing the church and adjacent hall buildings.
Former congregation member and Devonport Heritage founder Trish Joughin said she was shocked to learn of the sale.
"St Pauls is a beautiful building and has a splendid organ."
Rod Cornelius, of the Devonport Historical and Museum Society, said the brick church at the foot of Mt Victoria was built in 1917 for £3000 to mark the 50th jubilee of the church in Devonport.
He said Rev Weinberg had done a "stunning job" in raising the money to restore the historic graveyard beside the church.
The Auckland Council valuation for the 3769sq m property gives a land value of $2.5 million and a capital value of $3.3 million.