DE only has three counties, two gives you free searches and you only pay $1 per page for the document print out.

When I printed for her the pro rental calculators  numbers form the site on some properties for sale in places like memphis,TN and other areas and showed her 20 or so properties in different areas D vs A areas. she's been a  landlord for 33 years and says to me she wants 2015 build or better with B or A area/tenants and prefers to double her cash flow.

Fun question: You receive your Part 3 approval from the state and federal governments...

If rent is going to be more than 50% of her total income I'm going to suggest she looks at some government assisted housing that will be a better fit long term. 

Also it may pay to have an architect draw out prints to spell out exactly how the repair will be made and with what materials.

From working in financial consulting and asset management at a real estate investment company, to serving as a consultant in a government contracting capacity, Kevin has acquired a broad array of skills and experiences with which he plans to use to deliver exemplary service to his clientele.While passionate about real estate and helping others navigate the real estate transaction process, Kevin makes it a priority to designate time for the things that matter most to him.

These guys where real estate investors them selves, but now ran construction companies, print shops, etc.

You can also get government assistance when doing this, it's really cool and a win for everybody.Just another idea for those streets,Adam Adams

Why not go down to the local planning office or local government and see if you can look at a concept plan or architectural drawings of what is planned?

I would rather the government pay market rent but give them a 2 bedroom voucher, for example.