@Delmar Marsh JrAs you begin your investing career I would suggest using this website to get a general idea of the area you are looking to invest in. https://www.areavibes.com/Its a great starting point and gives you a whole list of data that you can look through. 

2 of the units currently being rented out and we have it for 399,000 which is well below market value IMO.

Threads on this topic here are 7 or 8 years old so a lot could've changed since then.I appreciate the helpCheers!

Hi BP -- I have learned so much from this community so far, thanks so much to allI have a 3 family in a nice, A- area of Providence.

Duplex that will rent out at 3k each side, 1.5k each ADU.

This is a different situation when residential properties are sold.

Is this a super high-end build?

Not sure if this is something specific to Passaic County, as I have a rental with section 9 in Yonkers, NY, and it doesn't state this. 

Learn from the mistakes but there will never be all the information to make a 100% risk free decision.

I already had the spreadsheets built out fairly well and asked the coder to fill in the gaps I couldn’t figure out.