Required forms and title transfer for private purchase

[Jason Hsiao]

This is for a friend, who is planning to purchase a property directly from someone in the family. What forms do they need to prep? There's no mortgage on it currently but the buyer would need financing. 

Seems like Form 21 the purchase and sale agreement for sure, Form 17 for disclosure is good but maybe not necessary.

How would they also record the deed? Can they do it themselves with the County or should they still use a title company?