Hi Savannah,
Thanks for posting. This deal is in the upper hill, which is the better part of 15219, however it is still economically suffering.
A couple things I see right off the bat - I think your insurance premiums should be higher, depending on what type of coverage you elect. Since its vacant, typically you will need to pay your PM to install tenants and have different insurance.
I don't think the issues with the property are scaring off the investors, however your sheet fails to take into account the holding time and costs to fix the place. During this time, you will be spending money to refurbish the place, have no rent and still paying off the cost of money. At this price point and condition, I doubt you'll get a 30 year loan. Most likely you'll have to use private/hard money.
I don't doubt that there is money to be made with this deal; however it depends on your appetite as an investor for what you're looking for in terms of returns and needed repairs.
Unfortunately, I can't comment on the rehab cost since there are no pictures or info, but $35k seems a bit low.
-J