So my questions regard what worked when you were had a smaller footprint.  

Just re-arrange the footprint. 

See below, the contract reads  "  ... by one or more licensed or certified inspection services: home, radon, environmental, lead-base paint, lead-based paint hazard or wood-destroying insect infestation." 

Although the popularity of the show has increase the footprint into the Waco market, I am not sure if every investor is equipped enough to handle this small of an area.

Department of Treasury with usc exceptionState Tax LienLien by USA or Dept of JusticeUS Department of StateOther Federal AgenciesFrequent Superior Foreclosure-Liens:Code Enforcement for debris removal or mowingDemolition or Environmental Based Liens State child support lienBoard of County Commissioners for special assessmentsUtility LiensWater/Sewer Delinquency (only in selected states)County (and/or School/Township) for unpaid taxesCity for road improvements, maintenanceHere are some of the judgment and liens that will be wiped off from the property (not the borrower who lost the title) if the lien holders were properly notified and "had the right to bid on the property at the auction":2nd and junior position mortgages, such as home equity loans, etc...Credit Card Judgments recorded after the foreclosing mortgage Personal Judgments recorded after the foreclosing mortgageMechanic's Liens recorded after the foreclosing mortgageOther Judgments outside of the ones listed above  

@Andy K  Here is a very good reference from the Environmental Protection Agency.  

If not, here is a link to the Landlord reporting form: http://www.maine.gov/dhhs/mecdc/environmental-health/rad/radon/documents/LANDLORDS%20REPORTING%20FORM%20FOR%20RENTAL%20TESTING.pdf which you will need to complete and return to DHHS Radon department.

Restrictions on what can be built,minerals rights,environmental hazards,flood prone,etc.

Mortgagor complaints: The mortgagor might find some defect in the property after taking possession, such as a leaky roof or rotten siding, an environmental violation such as heating oil residue, or a zoning or building code violation – and stop paying until you fix the problem.

An environmental engineering firm can conduct an audit for you and likely answer your question with certainty.