You might want to consult a couple more Real Estate Agents about your home’s market value. Most of the estimates should be in the same ballpark.
It could be that your friend is being more honest with you about the value of your home, and the other Realtor gave you a higher number because he already knew you expected it. This is called “Buying a Listing, ” and an article about it is on our website.
Or it could simply be that your friend is a good friend but not that great of a real estate agent.
Mixing business and friendships is always risky to the friendship. On the other hand, if your friend is truly competent and provides wise advice, she may be offended if you ignore the advice and choose another agent.