Note: I am under the impression that me material participating in this exercise will fall under the "Real Property Development or Redevelopment" activity, thereby allowing me to cost segregate the home construction cost.

@David N.Check with your accountant for a recommendation or ask for recommendations from your local real estate investors association. 

I had to learn to establish relationships with people in the real estate investment field prior to purchasing and building.

Is there a way to start your real estate portfolio or a business without having collateral or mixing personal finance’s?

DSCR loans are based off of down payment, credit score and either actual or market rents so it helps to supercharge an investor's real estate goals and net worth.

I'm not bold enough to buy real estate at negative leverage - few deals in my area (and I presume, Manhattan), are trading at "Cap Rates" greater than 7%. 

Do you have any other real estate you can borrow against?

I'm a real estate agent and investor. 

If you own real estate in your own account and are just building wealth to pass on to your heirs, it works great. 

Hi, I am new in real estate rentals.