First, you should have known your leases were up for renewal, and addressed it.Second, the buyer should have required estoppels for the leases, most don't, but your listing data Definitley should have shown lease periods.Third, we have no idea what your contract says about this, nor what your listing information detailed.

We are on MLS with a flat fee agent ($200 to list and comply).  

I follow several buyer's lists and get many emails with their wholesale inventory advertising something like "Home for $140,000 with ARV $250,000" or something similar.

The lot defiantly listed for way less square footage than it truly has, due to a garage bedroom conversion, a lot in the 2 car garage, and some other additions.

@Lane Kawaoka a good PM is near the top of my to do list.  

It was previously listed 2 years ago and the listing simply expired.

Is there any good website out there that has a local list and reviews on builder that anyone can recommend?

I come across many properties where the owner listed in Mass Land Records is not the same listed as the owner in the Tax Assessor's office.  

I have been doing direct mail for s while in house but soon will use a mail house to handle since my numbers are rising direct marketing works especially a good distress property list.

If you're in a very competitive market you may want to get the house staged (filled with furniture) for marketing purposes.If you must list it in such a way as to disclose the address (for example you list it with an agent as a rental) please spend the extra $15-20 bucks to install a simplisafe alarm system: this is an inexpensive alarm system that works over 3G cellular networks.