You can self-sell it physically. Definitely this is an option, especially for really limited release homes. Describe your home. Do a web search for "offer your own houses" or "self selling". Select a variety of business such as Colorado Management Group. Format your house and create a coverletter. Send and market one copy. Pick the very best quality for the rate. A little more pricey than digital selling however still easy to do. Marketing is a larger problem.
You can sell it in the standard method. Simply puts you can use a standard selling business. Or