I lived in Burbank, but I was in the unincorporated area of Santa Clara County, not the incorporated city in LA County. Incidentally, I was living in the South Bay, but not the South Bay in LA County, or the South Bay in San Diego County.
Anyway, perhaps the couple is from the Bay Area, but their house is in LA County right now. :P
I think they were moving from Market Street to Amsterdam.
Also, no need for exact location for these pins. The new home owners probably are fine with it not being exact