Certainly. I read a blog post from Brandon Turner (which I cannot seem to find) that basically had step by step instructions on building a list. I setup my initial criteria based on his suggestions then slightly altered it to get close to 1,000 addresses. His suggested options actually came close to 2000 for me. So far we have mailed about 30 letters and received 3 responses. This is the first time we have done this, so we are taking it a little slow. I regret buying 1000 for our first run at this. I don't think we will mail everyone, unfortunately! Time to keep plugging along! :)
I chose my specific zip codes, mortgage amount of $1-$200k, Equity of 35% to 100%, Length of residence greater than 5 years, property types I was looking for, excluse corporate owned, Absentee owned in and out of state, excluded trustee owned. With 8 zip codes, this got me just over 1,000 addresses to mail to. My wife does all the letter writing and mailing, so I don't know exactly what she does with that.