Hey BP family, I'm currently trying to help out a family in need from having to foreclose on there property by taking over subject to, it has a high interest rate although the entry is around 20k I want to wholesale this ultimately Is it possible for me, to disregard my initial assignment fee to get a buyer asap and add a 2nd lien on the property as my fee? 

Depending how much of the neighborhood is a hot zone for renting rather buying, and which Property type is performing better than the other (meaning 1bd 1ba 2 floor renting out faster and much more consistently than a 2bd 1ba 1 floor), you can make your choice of those factors as well as other ones that impact your decision for what you wanna do with your investment.

A less then full investigation may result in one thinking that the house and or the house and tennis court lots were what was being sold.As I later found out, a newbie tax lien investor thought they were getting a great bargain by outbidding other misinformed investors and paying the back taxes, legal fees, and an additional $34,000 (overage) which the county forwarded to me.  

Compounding on one another sure that will have a big impact on the market but there are a lot of factors at play.

After all the fees from closing and paying back the interest on the private loan my new loan was at 335k.

Most folks are charging 10% of the rental rate for monthly PM fees. 1 months rent for a leasing fee and couple hundred for a lease renewal.

As an new investor you should consider which factor is higher risk - proximity or market dynamics. 

Steps to takeReview the contract: Understand the terms of the agreement, including the notice period and any termination fees.

See the chart from Fair Isaac Company (FICO) below: FICO Score Pct of Population Default Probability 800 or more 13.00% 1.00% 750-799 27.00% 1.00% 700-749 18.00% 4.40% 650-699 15.00% 8.90% 600-649 12.00% 15.80% 550-599 8.00% 22.50% 500-549 5.00% 28.40% Less than 499 2.00% 41.00% Source: Fair Isaac CompanyAccording to this chart, investors should use corresponding vacancy+tenant-nonperformance factors of approximately 5% for Class A rentals, 10% for Class B and 20% for Class C.To address Class C payment challenges, many industry "experts" are now selling programs to newbie investors about how Section 8 tenants are the cure.

What factors should I consider when setting rent per room?