Consultants Horwath HTL said they were aware that Auckland would get four additional hotels - a new 5-star Wynyard Quarter project and conversions near Albert St, on Queen St and at the Reserve Bank building on Customs St East.
Humphries said Hotel Council data for the May year indicated occupancies were up 4 per cent across all major regions compared to last year. Revenue per available room was up almost 10 per cent.
Auckland was a standout performer with occupancy for the year to May of 81.5 per cent and revenue per room up $10 or 10 per cent over the same period last year, Humphries said.
Demand and growth was coming from most sectors including meetings, incentives, conferencing and events, free independent travellers, corporate and tours.
"Christchurch retains the top spot in the country with occupancies at 84.4 per cent and average room rates across all 3- to 5-star hotels reaching the highest achieved in any region at $160 per room per night," he said.
Queenstown and Rotorua room rates and occupancies were improving after a period of stagnation.
"For the first time in many years, hotel performance in all major New Zealand cities is growing faster than our Australian counterparts. This may be a reflection of a slowing down in the Australian economy and a recovery in ours," Humphries said.
Significantly more average room rate growth was needed before new hotels became viable, he said.
"Our average room rates remain one of the lowest in the Asia Pacific region and unless we can lift these, new hotel development remain constrained," he said.
"For example most Australian cites have average room rates up towards $200 compared to New Zealand with an average room rate of under $140.
"We are, however, seeing some talk of new development in the better performing cities - Auckland, Wellington and Christchurch."