A vandal apparently irked at the gentrification of a Brooklyn neighborhood broke into a construction site and scrawled into wet cement “Die Yuppies” along with a swastika, cops said.

The suspect was caught on camera stepping over netting that lines the site on Myrtle Avenue near Stanhope Street in Bushwick about 1:45 a.m. last Friday.

He proceeded to write out the obscenities, while an onlooker stood nearby on the sidewalk. The two then walked away together.

The suspect has long hair and was last seen wearing a dark coat over a flannel and tight dark jeans.