A 43-year-old man was shot during a dispute in the lobby of a Lower East Side building on Sunday night, police said.

The victim was shot by another man during a feud at the building on Allen Street near Delancey Street at about 9:20 p.m., cops said.

After he was shot, the victim stumbled into a nearby Allen Street candy store, according to footage obtained by The Post.

A man outside the store called 911 as the victim, with a blood-drenched sweatshirt, sat on a chair inside, the video shows.

At one point, the victim stands up and paces around the store as he appears to be talking into his phone, according to the footage.

Police said the victim was taken to Bellevue Hospital in stable condition.

No arrests were immediately made.