"Although house price prices in Whanganui have increased significantly to the tune of around $100,000, that's still considerably lower than other places.
"There has been a lot of growth in the last 12 months."
Vaughn said while the latest figures show an easing of house price growth across most regions, Whanganui prices had continued to grow at a steady pace with a quarter on quarter rate of 4.2 per cent.
In Whanganui and Manawatū the share of purchases by first home buyers over the quarter increased from 34 per cent to 36.6 per cent, while the share of investor purchases dropped from 25.6 per cent to 19.9 per cent.
Vaughn said demand had continued to outpace supply in the wider region, with future stages of development brought forward to meet buyer appetite.
"However, buying activity by first home buyers and investors has slid - which may indicate softer growth ahead."
Vaughn said the quarterly One Roof report due this week would provide a wider picture of the Whanganui housing market.