Looking for advice on a multi family deal

[April Savoie]

Should I get something in writing with the seller before I have a contractor walk the property with me? That seems like an obvious yes. So should I get a lawyer or just a self written statement with my and sellers signature will do?

I've contacted the zoning and it's cleared. Also checked the historical site online but they don't have any funds available for grants for 2021 yet. I have a list of codes that are already in violation for the property. Talked to the fire inspector. I have a list of contractors from the city but it isn't very organized as to who does what type of work.