I can at least find out the rules that go by or what they allow. 

It's a tax on the gain.How is this calculated?

For the residential side, check nearby apartment rents and recent sales of similar mixed-use buildings to get a sense of value.

Quote from @Fidel Mercado Gonzalez: Hi Theresa,Thank you for sharing this information—it’s really helpful.

I have a single family deal lined up now that I’d advise any investors new or seasoned to check out.

Thank you Murrieta Menifee Winchester Temecula Riverside Update: this ADU is finished and rented out.

I would definitely reach out to several brokerages within the area that could better facilitate as the middleman when Insurance Companies do reach out. 

Therefore, I want to let the community here know about a residential contractor I would never recommend.Let me start by saying I did my homework...checked him out thoroughly. 

Quote from @Sherry McQuage: Make sure to check the zoning to make sure mobile homes are permitted there; check for any hazardous waste designation for the area; will you need to have the parcels surveyed out in order to sell the size you intend? 

He's an educator and does make money selling education, but like most of the others doing this, he began by doing deals.