Newbie....I don't know if this house is overpriced

[Errand P Braithwaite]

Hey guys so we are new investors and we are looking at a property a 3B3B. The  zestimate was 57,000 lower than purchase price and another website (I forgot the name) had a much lower proposed purchase price. The house is newly renovated and looks great. Is there a way to help figure out what a fair offer is considering the reno but still know if this property is overpriced?