Mobile Home needing foundation?

[Brent Kiger]

I have an investment property in Riverside County, California that I'm selling. My realtor is telling me that it is now California law that to sell this triple wide it must be on a concrete foundation, to the tune of approximately $5,000. I'm writing to see if anyone else has any experience in this regard and to this CA law. I couldn't find anything on it after a google search, and was hoping someone could shed some light on this.

Any insight would be helpful.

Thanks,

Brent