In terms of what the provider sells the “new” TK homes for normally, these “used” TK homes are discounted to reflect the fact that they’re older, have slightly more wear on the components, etc.  

As long as SF, Silicon Valley, LA and San Diego continue to be magnets of innovation, job growth, quality of education, startups, and environmental quality these areas will always be prime areas to live in. 

Here is a link to the NC summary ejectment form, although as I've said before I don't own MHP where land is the rented component so therefore don't know first hand details on the process since I've never evicted with this type of property.

Low tenants, declining job market, some sort of industrial component, or stigma with that property.

One of the components of my strategy is a certain price point that should appeal to both investors and low-income owner occupants.

Your neighbor may be in violation of one, many, or none of these...it would be wise to speak to an environmental attorney to see what your options are.

Also, it seems that your limiting factor really is the financial component. 

Greed is a human component to all of us, we needs cops to keep us honest!

I also live in Mission Viejo, and run an environmental consulting corporation.  1) There are no mold laws or regulations in California, but that does not mean owners and managers have no liability.2)  Calling the insurance company is a terrible first move. 

Comps generally have to be adjusted; sq ft, lot desirability, location desirability, number of garage/carport spaces, updated verses not updated, age of appliances  and major components, etc.