this is the distinct different between being an actual lender like a bank .. and an investor in a fund.. two very separate transactions.. when you lend and receive collateral on the asset you get paid when it pays off or the borrower refinances etc. 

The down fall is a Heloc can "Never" be used as an asset or for PITI reserves required when buying a new Primary or investment property.A heloc can also cause major issues with credit and one slight hiccup or missed payment the bank or lender who is holding the Heloc can close or reduce your line of credit.

I would look into assets that are non-correlated to the stock market or real estate, as well as tax advantaged assets to help shelter your income. 

Not a huge increase in cash flow, but you're picking up another appreciating asset. 

You have to protect your assets and your family.Yes to all over 18 years old.

https://efraudprevention.net/embed/cody/Equity-stripping_scams.htmlEquity-stripping scamsEquity stripping is a type of fraud in which a scammer targets individuals who own a valuable asset, such as a home, and convinces them to take out a loan using the asset as collateral.

You do not need to have it under an LLC to take depreciation, the LLC's purpose is to protect your personal assets should you get sued.  

This is an alternative approach for newly constructed buildings.RESIDUAL ESTIMATION APPROACHThis approach determines the cost of short-lived assets, such as 5 or 7 year property and subtracts them from the total project cost.

Another option is investing in real estate through partnerships or fractional ownership, focusing on properties that yield cash flow or appreciation potential.For long-term growth, consider diversifying into assets such as private equity, tax liens, or even certain types of real estate that offer both capital appreciation and income potential over time.

Definitely sounds like an interesting asset class.