You have access to capital(as in from a lender or is someone providing you equity expecting a return?)

And if you need some "outside" agency approval, like state road access, wetlands, stream crossing, perk tests, hydrogeological study, from either state or Federal agencies add more time. 

@Jose Henriquez Once you find the financing make sure you still have enough access to some form of reserve funds in case of emergency.

Does anyone has access to a list of safest area to invest in Philadelphia.

Certain income and credit requirements may apply for access to these programs. 

I dont think anyone thought you were a lawyer.. doing skip trace and getting QCs does happen usually private detective type work.. pretty tough to do if you dont have access to Lexus Nexus.

Put your stuff in a storage unit, which is cheaper and easier to access.

You really want to make sure that the land you are buying doesn't have any major constraints that can't be overcome, or even if they can be remediated, at what cost, i.e. environmental, soils/geotechnical, adequate access, zoning, etc. 

I can't access a lot of the space because it's so packed.What if she gets mice?

If often more that they are abandanoning the property to the government because there is some type of constraint, i.e. there is a street light oddly placed in the middle front part of the parcel, there is a creek or wash (which means environmental permits would be needed), there is lack of true legal access, zoning problems, etc.