Where an appeal challenges the factual findings of an administrative agency, those findings are prima facie true and should not be overturned unless they are against the manifest weight of the evidence.The 1st District Appellate Court affirmed in part and reversed in part a decision from Cook County Associate Judge David B. Atkins.Laura Glaser and Leonard Loventhal resided in a three-story residence in Chicago that was constructed for them in 1999. Directly north of Glaser and Loventhal at 3528 N. Janssen St. was a house …