This is a place where I recommend Angie's list because if you aren't satisfied the companies listed there will fall over themselves to fix it.

I would just return the remaining deposit to them after the clean-up and repairs, to show your appreciation.

Always remain calm and professional.

The loan remains in the original borrowers name and on their credit record. 

The sub2 agreements I use are:The Purchase And Sale Agreement - buying the property subject to all loans.Seller's Due-On-Sale Acknowledgment - CYA re: Due on SaleQuit Claim Deed To Trustee Deed Into A Land Trust - I use Land TrustsAuthorization To Release Mortgage Information - Loan is not in your name, so you need this.Limited Power Of Attorney - helps if there is a problem with communication down the road.Add your Trustee as additionally insured to Insurance policyLetter declaring any remaining escrow balance to be credited towards the loan balance at the time of payoffI hope that helps.

Or are the taxes and liens satisfied from the sellers profit?

But every year they send out a budget showing the various income and expenses as well as future maintenance required to improvements and their remaining service life (road, pool, fencing, pool furniture, tree trimming, signs....) and their expected replacement date.

How would one go about funding the remaining part of the deal?

They are considered "sacrificial" hurricane protection because they are designed to break but remain in place to prevent pressurization of the structure's interior and subsequent roof lift-off.

Hi Mirko, The requirement for a 1031 Exchange is that you must remain fully invested, which means that you must reinvest your net sale price.