Farming a neighborhood (homes not cows)

[Debra Thomson]

New agent - tell me about farming. I get the concept - but have ???s. How do you know it’s not already farmed by another realtor? Do you need to live in the area? What if it’s gated and your not a resident? What makes a good farming area? What works best? Door knocking? Calling? Is it worth it? Thanks in advance.