Police said medics pronounced the man dead at the scene, which is close to the border of the Mount Holly and Walbrook neighborhoods.
Meanwhile, homicide detectives took over the investigation, police said.
The man’s death brings Baltimore to 19 homicides in this year, a figure slightly lower than the 23 reported on the same date in 2020, according to a police department count.
The department urges anyone who knows about the fatal shooting Monday to call detectives at 410-396-2100. If someone has information but wishes to remain anonymous, they can call Metro Crime Stoppers at 1-866-7LOCKUP.