"Bill English should face reality and admit his state house sell off policy has collapsed. The Salvation Army didn't want a bar of it. Iwi leaders said they'd only take them if they got them for free.
"Now Bill English is so desperate to keep his failed policy afloat that he'll even flick the houses off to the Aussies," he said.
APIA vice-president Peter Lewis said the government was trying to divest itself of the state housing portfolio "while maintaining the integrity of its social housing programmes."
"The question that would be interesting to raise would be whether we have come to the point, considering the proposition has not attracted any viable interest in over a year, for private landlords/investors who have an interest in social housing to be considered as viable buyers," said Lewis.
Many private landlords are already associated with social housing providers, said Lewis.
"APIA members are not entirely closed off to playing a part in social housing provision and in fact, some members are already providers through community agencies," he said.
"Additionally we are collaborating with community housing providers to connect and get buy-in from our members. Obviously for private investors to purchase state houses there has to be certain caveats to ensure that the rights of social housing consumers are not being derailed."
Private landlords want to play a part in helping their community, Lewis said.