Maybe flip a house or two in there to raise more capital so you can add more holds.   

What are standard terms and conditions when raising capital from investors for a real estate investment?  

More so just heard that if you transfer title into LLC it can “uncap” the property and cause a new tax assessment the following year and raise your future tax expense.

from an insurance standpoint it would probably dramatically raise your insurance costs as treehouses are normally looked at as a huge liability for injury.  

I have an opportunity to raise capital with a private individual at a flat interest-only rate as a way to reduce interest charges and eliminate origination and service fees.

Interesting article about “Squatters’ Rights” in California; how they originated and their intended purpose vs. how they are currently being taken advantage of.California's Squatter's Enable Tenancy Rights After Just 30 Days, Raising Concerns Among Property Owners About Housing Security

Raised rents

Become a syndication Co-GP by either putting up the escrow funds or by raising money for the true GP where you receive 1% of the GP share of project upside, then create website and social media marketing materials where you hold yourself out as THE GP for the syndication. 5.

I see many sponsors raise more than the property is worth. 

This approach will help you maximize depreciation without raising flags.This post does not create a CPA-Client relationship.