"I'm pleased that the government agrees with Auckland on the need to address housing challenges on a number of fronts, not just through land supply.
"It's right that we respond to Auckland's housing challenges through the framework of our draft Unitary Plan and the broader vision set in the Auckland Plan," he said.
The plans reflect two and a half years of consultation with Aucklanders.
Speaking to TV One's Q+A programme yesterday Dr Smith's approach to the issue appeared more conciliatory.
"Me and Len are in the same paddock," he said.
He described his relationship with the mayor as constructive and robust and said he agreed with Auckland Council's policy of building up and out.
The council and Government agree there is an estimated shortage of 20,00-30,000 houses in Auckland.