If there’s a lot of money involved in this deal (like, more than a few thousand dollars) and if you’re AT ALL unsure about their level of competence or trustworthiness – then I wouldn’t hesitate to push for a professional title company or closing attorney to get involved. That will resolve pretty much all of the issues that can come up in this kind of scenario. If you don’t know them well, then you have every reason to be skeptical for your own sake.
Comparables for land can be trickier than for home sales in your area. Although the assessor's valuation on your taxes can provide a starting point, consider factors like whether your property has utilities to the property line, views, zoning and any preapproved building plans to determine its worth. Location is always one of the most critical factors. In San Francisco's Pacific Heights area, for example, a buildable cul-de-sac lot of less than 4,000 square feet can sell for more than $9 million.
Now, far be it from me to discourage using an agent. This certainly is the easiest way and not necessarily the least profitable or most expensive, especially in a booming market. In a less-than-booming market however, it’s good to remember that listing your property with an agent will subject it to comparison with dozens, perhaps hundreds of other listings, all competing with yours in features and price. Selling your property then, will probably require that a potential buyer finds it to be either the best he sees… or the cheapest.
Demand a Title Insurance Policy. Title searches of the public records will also show liens or judgments filed against a buyer. The title company will likely ask for satisfaction of those encumbrances before it will insure the land contract on a title policy. Ask to see a copy of the preliminary title report (or commitment for title insurance) to determine if a search reveals anything about the buyer.
Once you’ve decided that you want to sell, you should try to get your home in tip top shape. A well-maintained home will stand out from other properties for sale and create a better impression on buyers. Tend to any repairs and maintenance issues like leaky taps, faulty switches and broken windows. These obvious flaws will put buyers off or encourage them to try to negotiate you down because of them.
It depends on a number of factors, are you trying to find cash buyers for your land, what is your time frame to sell the land, and are you trying to get full market value for the property, and how much work do you want to do to sell it? Depending on your answer to those questions the method by which you decide to list and market the property is going to be different.