People are flocking in their thousands to view online listings for the houses made famous by popular TV show The Block.
Online viewings of the four Auckland properties have reached more than 25,000 in only six days and interest continued to build with auctions scheduled next month, said Realestate.co.nz chief executive Alistair Helm.
The number of hits is unprecedented for the website.
"There's one word for it, which is mindblowing. We've never seen the level of interest as this,'' he said.
The number of views spiked on Monday at 9000 across the four North Shore properties - 10 times higher than the average number for a sought-after inner city Auckland home, with 200-300 views a day.