Now I am renting my unit to section 8 and they need the lead certificate , can anybody suggest how do I get the copy of the lead certificates?

Are you up to date with what Cleveland is doing on rental properties?
"Cleveland City Council in 2019 passed legislation that requires owners of rental property in the City to prove that their dwelling units are safe...

Purchase price: $50,000 Cash invested: $120,000 Sale price: $180,000 purchased 9000sqft lot, build a 3beds 2 baths 1632 sqft house, completed house with certificate of occupancy in 3 months from date of permit approval.

I say that because I have no control over the stock market, but I do self manage my single family homes.The absolute safest investment is certificate of deposits or savings accounts that are FDIC insured, but they pay sub 1% return.

@Sam Wilson it was always a dream of mine to become a pilot, after the military I found a program to help me achieve my certificates.

If the tenant follows the laws, they can escrow their rent with the 36th District Court in Detroit until the property has a Certificate of Compliance (https://detroitmi.gov/departme...) from the city. 

I am still hoping to be able to reschedule the new house settlement soon if I can just close out the refinance and have the funds disbursed.Later in the day on Thursday I was told that the mortgage company had obtained the disaster insurance certificate and my loan was in final underwriting and could potentially close Friday or Monday.

Those lenders are usually more savvy and may ask you to provide a zoning certificate from the building department confirming the number of legal units (which sounds like it's 5 rather than 7).

You don't get the keys perse, but will get a deed or certificate of title into your name. 

I will ask the seller for the zoning certificate before moving further.