Actually, I don't recall seeing this package on KABC. A few other markets that did use it though include stations in Philadelphia (WPVI-TV) and Baltimore (WJZ-TV). Some of you might also remember seeing the first 5 seconds of this clip as part of Entertainment Tonight's opening intro back in 1982.
4715 Boonsboro Road is home to Boonsboro Village Apartments. There are 70 units in the 5 building complex, so maybe Jeff Taylor thinks that is a vague enough address to broadcast on TV... like if a Chicago reporter did that and said they live at 222 East Pearson, a building downtown with 709 condominiums in it.