I would appreciate anyone who can point me to guidelines that can confirm one of the two information.

Contact the real estate division for confirmation: https://idfpr.illinois.gov/dre.html 

HML lenders want to see a clear path to profit, so ensure your ARV and rehab estimates are solid.For next steps, definitely prioritize a detailed inspection to confirm HVAC and interior needs.

Thanks Russell for the confirmation!

For long-term strategies, a cash-out refinance is usually more advantageous, as it preserves ownership and offers fixed terms.To proceed, start with a professional appraisal to confirm the home’s value, compare refinance terms with traditional lenders, and carefully scrutinize shared-equity program terms to ensure they align with your financial goals.

I would like to tear down and rebuild the front house and rent it out I already confirmed with the city that the zoning is ok for the rebuild.

When they apply is when you should confirm their identity.  

Giving notice or confirming she has given you back possession would allow you to enter the property.

As others stated, if the existing structure is legal but non-confirming that should not be an issue.

I need something simple that I could utilize today.Thanks you will not be able to get something today. in order to pull credit typically you must have a background check done on you and the company will also come visit your office and confirm you have specific security policies and procedures in place.