There's a lot of duplicated geographic names in Northern and Southern California. If the production house isn't in the area, it's hard, close enough.

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

A specific one that I'll never forget was actually a House Hunters International episode. It was years ago but the pin being off by about 400 miles burned it into my memory lol

I think they were moving from Market Street to Amsterdam.

Clearly they're referring to the Santa Monica Bay Area