Building 21 Address: 265 Lehigh St., Allentown, Pennsylvania 18105 Athletic Director: Phone: (484) 765-4401 Website: http://allentownsd.org Mascot: Recent Building 21 Posts: more posts Recent Posts D11Sports.com Daily Scoreboard results for May 2, 2024 May 3, 2024 D11Sports.com Daily Scoreboard results for May 1, 2024 May 2, 2024 D11Sports.com Daily Scoreboard results for April 30, 2024 May 1, 2024 D11Sports.com Daily Scoreboard results for April 29, 2024 April 30, 2024 D11Sports.com Daily Scoreboard results for April 28, 2024 April 28, 2024 Parkland Seniors Athletes Signing Off April 28, 2024 Two Liner Home Runs and Lane’s Shut Out Lead P’Burg to Victory April 28, 2024 D11Sports.com Daily Scoreboard results for April 27, 2024 April 28, 2024 D11Sports.com Daily Scoreboard results for April 26, 2024 April 27, 2024 D11Sports.com Daily Scoreboard results for April 25, 2024 April 26, 2024