In the 2010s, Crown Heights experienced rapid gentrification. In some areas the increasing rents have caused the displacement of long-time residents. Not only did rents for each apartment increase drastically but building management firms such as BCB Realty, affiliated with companies that buy up buildings in the neighborhood, aimed to remove long-term residents by buying them out or pressuring them to move by "failing to adequately maintain apartments," according to a housing activist, with the aim of forcing out the rent-stabilized. Other tactics include relocating residents from their apartments claiming renovation and locking them out, as employed by another realtor in the neighborhood, ZT Realty. In 2017, real estate developer Isaac Hager faced opposition from activists when he proposed building a 565-unit apartment complex in Crown Heights; in April 2019, a judge issued a restraining order against the project.