This is unique and could be interesting in court.

If still nothing drive by and make sure property hasn't been abandoned then file with the court if it hasn't.

., payoff letter, court release)The title company will issue a clean title policy at closingIf you like the property, don’t let this scare you off — just use the option period to protect yourselfMake sure your contract gives you an easy out if title isn’t cleared during that timeBottom line: it sounds like the title company has now figured out the lien.

Unfortunately, our system can take an inordinate amount of time to conclude because of judges scheduling, allowing attorneys multiple delays, bankruptcy court filings, court jurisdiction issues, requests for irrelevant documents, etc.  

-Most importantly, I will be pursuing this inCalifornia Small Claims Court, because the delay has already jeopardized my property sale. 

That could be an indicator of business experience or not.You could also try checking any state court dockets to see if he has been involved in any business disputes.  

Guarantor shall remain liable under the terms of this Agreement for the performance of the Tenant, unless Landlord relieves Guarantor by express written termination of this Agreement.Landlord and Guarantor agree to waive trial by jury in any action or proceeding brought against each other on any matter arising out of the Lease Agreement or this Guaranty Agreement.If Landlord and Guarantor are involved in any legal proceedings arising out of this Agreement, the prevailing party shall recover reasonable attorney fees, court costs and any costs reasonably necessary to collect a judgment.Guarantor agrees to pay a performance guarantee deposit in the amount of $___________ (refundable after Tenant legally vacates the unit and after all obligations under the Lease and this guaranty have been met).ALL OTHER TERMS AND CONDITIONS OF THE ABOVE REFERENCED LEASE AGREEMENT SHALL REMAIN THE SAME.

But, without a buyer even if you “won” in court how would you establish monetary damages? 

The topic is really broad.. and you are basically asking for "tell me everything"... so I will start off by saying that there is no way we could ever tell you everything you need to know... its just too nuanced and too many variables to possibly explain in a post.  

What if I did it where I started with a free platform like zillow or redfin even in a non disclosure state, then actually use that to my advantage by telling the agent (I only work on market) that if they think I am way off with he numbers could tghehjy provide me comps of their own thus throwing the ball in their court and then tell them that before we finalize the deal should we get there that aI will run it past some of my real estate agent partners to validate it and as long as there is not a crazy discrepancy I will accept it as the comp as part of the final purchase price.