Some states have laws that treat a land contract similar to a trust deed, and those land contracts provide for a trustee, giving a trustee "power of sale" to initiate foreclosure proceedings in the event the Vendee defaults on the contract. Other states give buyers a longer period of redemption, similar to those under a mortgage. For these reasons, it is important to reduce the chances of default by pre-qualifying the Vendee.
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.
Make sure the deposit is held by the conveyancer of the vendor, not the vendor if unrepresented.  A conveyancer has professional obligations with respect to the retaining of deposits which are effectively held on trust for both parties in a transaction pending completion of its terms.  A lay vendor has no such professional obligations, although they of course have legal obligations but those obligations can often only be “policed” in Court.
Land contracts are useful instruments for sellers who are selling a home and contemplating carrying the financing for a buyer. It gives sellers a built-in income and generally a better interest rate than rates offered on money market accounts or certificates of deposit. However, a prudent seller should take steps to protect equity and ensure the buyer can fulfill the terms of the land contract.
When you’re selling a home, you want to give buyers all the details about it, such as a list of all projects you’ve had completed and a list of all updates and maintenance work performed within the last decade. You also want to show off the most desirable areas of the home, such as the kitchen or recently renovated bathrooms. Buyers are looking for details on the community, such as nearby schools, the friendliness of the neighborhood and property tax information.
While it can take some work to find out what some people want, that’s just not the case with homebuyers. They aren’t going to play their cards close to the chest or make you guess about what they’re looking for. No, homebuyers are an upfront bunch. They know what they want, and if a house doesn’t deliver, they’ll let someone know — just watch an episode of House Hunters if you don’t believe us.
Hi Dothan – thanks for asking! The package explains all of the standard steps for handling the closing in-house, but it’s geared more towards vacant land investors (and vacant lots are a bit simpler to close on than a standard home). If you’re working with a bank, they might even require that you go through a title company (and honestly, if the purchase price is $10,000 or higher, it should be fairly easy to justify the closing costs).

You can also look to certain companies and organizations that have a concentration of people that may fall in the above mentioned roles such as investment companies (i.e. Charles Schwab, Fidelity), financial advising companies (i.e. Morgan Stanley, Merrill Lynch). There may be a higher concentration of people who can both afford and want to build their own custom homes or to build income-producing properties. Try linking yourself to financial advisors who may already know of people who have these types of dreams. This isn't a comprehensive answer of all the possibilities but just some thoughts. Good luck!