At last the Government appears poised to address the influence of foreign investment on the property market - particularly in Auckland.
In a dramatic shift in position, John Key is indicating he may apply a land tax to foreign-based house buyers if there is evidence they are pushing up New Zealand house prices - and it could apply to Kiwis abroad.
A land tax to dampen demand by foreign-based buyers would be a complete flip in the Government's insistence that overseas speculation has not been a problem in the heated property market, and a switch from its focus on increasing supply.
He is waiting on data on the number of foreign buyers that has been absent from the debate on over-heated house prices, data which will be available in two to three weeks.
From October 1, foreign-based buyers have had to supply their IRD number from where they are a tax resident.