Arts & Entertainment Allerton Ave Homeowners Picnic By Robert Wirsing Posted on July 9, 2019 Photo courtesy of Councilman Mark Gjonaj’s Office Sign up for our Bronx Times email newsletter to get news, updates, and local insights delivered straight to your inbox! Councilman Mark Gjonaj recently attended the Allerton Avenue Homeowners and Tenants Association Inc.’s annual picnic.