HPD Signs in Riverdale, Bronx

Many Riverdale buildings are small 2 to 4 family homes. Once a building has 3 or more apartments it must register with HPD and post the core signs below. One and two family homes register too when the owner does not live there. Co-op and condo lobbies often choose brushed aluminum or acrylic so required notices match the directory and mailboxes. Taller buildings need a floor number sign on every floor and a fire safety notice inside every apartment door, so order by unit count.