Tenants at 147 Starr St. in Bushwick were exposed to hazardous lead levels after cosmetic work in their building created dust, according to the New York City Department of Health.

Residents reported difficulty breathing after witnessing walls being sanded, prompting the city to test the dust. Health officials found lead levels 30 micrograms higher than the city’s legal limit.

“They recommended we get blood tests done to see if there is any lead ingested, especially pets,” said tenant Hunter Boone.

The Environmental Protection Agency warns that any level of lead in dust is hazardous, as exposure can lead to high blood pressure, kidney problems and other health issues. Children are the most vulnerable to lead exposure.

While no permits are required for cosmetic work, tenants expressed concerns about the implications of the exposure.

“This feels like this is going to be a really big thing for the building. A really big repair,” said Boone.

New York City law requires landlords of buildings constructed before 1960 to test paint for lead hazards by August 2025.

Residents who believe they have been exposed to lead are encouraged to call 311 to request an inspection from the Department of Health.

Attempts to reach the landlord for comment about potential future paint testing were unsuccessful.