Values rose in every Wairarapa suburb throughout the quarter.
Property Brokers regional manager Guy Mordaunt said Greytown was going from strength to strength and he thought the trend would continue.
There was, however, a lack of stock in the area, he said.
The company had three sales in the past month of properties off-market because a lot of people wanted to buy but there was no stock available.
"We're literally knocking on people's doors saying 'these guys want to buy your house, do you want to sell it?'"
There was a huge amount of buyer interest in Wairarapa and a lack of stock, which would continue to push prices up in the immediate future.
Featherston seemed to be gaining traction and prices would follow eventually, said Mr Mordaunt.
The quality of houses there wasn't as high as elsewhere in South Wairarapa. People had bought houses and done them up in Martinborough and Greytown over the last 20 years but that hadn't happened in Featherston.
Mr Mordaunt said a lot of development was going on in Carterton which would have a long term effect on the housing market in Wairarapa.
"It will be interesting to see if anything springs up to counter that in Masterton or the other places."
Developers in Carterton had been building houses before selling them rather than selling off plans.
"That's been incredibly successful over the last couple of years," he said.