The meeting begins at 10 a.m. in Lower Manhattan.
The Rent Guidelines Board is expected to make its final decision in two weeks, but it has already made a preliminary judgment.
All one-year leases would increase by up to 6.25 percent, with two-year agreements set to increase 9.5 percent.
The debate over rent hikes applies to New York City's 1 million rent-stabilized apartments.
