The appraisal district shortly thereafter corrected the tax allotment “anomaly” between the two lots, but the investor never made a tax payment and eventually lost the lot to a tax foreclosure.  

So the problem is you wont be able to source the down payment as coming from the seller (most likely), but you can certainly add as many junior lienholders as you like, after the fact.

Find Brandon's videos on YouTube for the "four square" method of analyzing homes and practice.

Some companies call this a markup for managing the payment of utility bills.

Repayment options can be more flexible like in my case I do everything on accrual this really helps flippers when they dont have to make monthly payments.

You won’t find many seller-financing deals here, so if you're looking to scale quickly, your next best option is the BRRRR method—using cash or hard money to acquire properties and DSCR loans to refinance into. 

You should find out what percentage of the rent is being paid by S8 and by the tenant.Tenants have to sign the rent increase and some won't because they don't want their payment portion increasing.It's also highly unlikely a S8 office will approve the huge increase from $797 to $1300.- BTW: the $1300 includes all utilities being paid by the landlord.

If you sell, you could access the equity you’ve built and put it toward other investments or save for a future down payment.

It will give you a lower interest rate on both properties because you bought them as owner occupants, and it will require less down payment to get into. 

For example, the buyer, if they find problems with the property or stop making payments, can blow up the seller's credit.