I need some help to get me started

[Jermaine Morgan]

Hi everybody,

I got a call this evening a guy called me want to sell his mom house because she is really sick.

He said they have a $35,000 loan still owed on the house. he trying to sell for $55,000 i went on Zillow and realtor .com to see the value 

zillow at $77,000

Realtor at $71

He said the house is in good condition not much repair needed 

Its 3 bed 1 bath

This is my first one can someone helpme please?