THE BRONX - Riverdale residents are calling for improved maintenance at a dirty lot in their neighborhood.

Garbage, sinking sidewalks and loose boulders are among the nuisances at Manhattan College Parkway and Post Road. Many say they're worried rocks and trees will topple down on top of local students and other kids who walk through the area.

City websites show that the lot belongs to Barry Associates Realty, which is located out of New Jersey. News 12 attempted to call the company, but the number listed was disconnected. Calls to the sanitation and transportation departments have not yet been returned.