RealPage's lawyer denied the company was helping landlords unlawfully raise rents, as the Justice Department alleged.

DOJ sues software firm RealPage for allegedly helping landlords collude to keep rents high A sign advertising units for rent is displayed outside of a Manhattan building on April 11.© Spencer Platt ...

DISB, the District’s Department of Insurance, Securities, and Banking created a tool that allows renters to hold their landlords accountable. It's called the mortgage deferment locator tool.