In 2006, a fellow Altadena resident, Trevor Bryant, wrote a guide for renting your property for filming. I haven't read it, but it may be a useful guide to those who are interested in hosting a film shoot.
Here's the specifics:
Title: How You Can Make $50,000 A Year Tax Free: A Complete Guide for Renting Your Home as a Location for Filming, Television Commercials, Television Shows and Location Based EventsNo end to the surprises when it comes to filming in Altadena.
Author: Trevor Bryant
Publisher: BookSurge Publishing
Available on Amazon: Amazon link