Terms like SFR have multiple meanings.A Realtor can historically search sold units for manufactured or mobile homes. then cross check the community or street with the tax records to give you all of the parks in a region or state.

I live in Park Ridge, just outside the city.   

Park drives over three million visitors to the area per year, creating demand for getaways.

I've been trying to get an education on how much control park owners have over mobile home owners renting space in their park. 

Some trailer parks won't let you lease them to a 3rd party.

National ones or local ones only?

I'm helping a friend determine whether to sell or hire a property manager for a 22 unit property located in the Winnetka/Canoga Park area of LA.

Do you want to start a business or are you looking for a safe place to park your cash?

In the commercial space you can boost the value by either lowering expenses or adding some other monetary value i.e. coin laundry, storage fee, parking fee etc....

Sizes of truck courts and parking is important too.