Here are 11 strategies you can employ to increase your chances of finding off-market properties. : Off-market properties, also known as pocket listings or whisper listings, refer to properties that are not actively being marketed for sale. These properties may not be listed on the Multiple Listing Service or advertised through traditional marketing channels such as online listings or yard signs. As a result, off-market properties can be challenging to find, but they can also present a unique opportunity for real estate investors.