I hope it's not a TOS issue to do this, but check out this link to the FAQ section of their website:
Real Estate, ERA Real Estate - Properties for Sale
If I was in no hurry to sell, I'd
consider this program (depending on how they determine "assessed value".) In my relocation experiences, an average of 3 appraisals is used to reach the appraisal value amount. This plan would offer to buy at 90% of that amount. Hmmm... not bad.