Sub-agent Sub-agent Sub-agent (Sub-agency) is a real estate term in the United States and Canada describing the relationship which a real estate broker and his/her agents have with a buyer of a business, home, or property. Lasting until the early 1990s, the broker provided a conventional full-service, commission-based brokerage relationship under a signed listing agreement only with a seller, thus creating an agency relationship with fiduciary obligations under common law in most of the US and Canada. The seller was then a client of the broker. However, no such agency relationship existed with the buyer, and the broker's agents helped the
Estate agent estate agents" have provided an alternative to the traditional fee structure, claiming cheaper, fixed fee selling packages. These online estate agents claim to give private property sellers the ability to market their property via the major property portals (the preferred medium used by traditional high street estate agents) for a fraction of the cost of the traditional estate agency. Online estate agents claim that they can advertise a property as effectively as traditional estate agents by using digital marketing techniques and centralising their back office operation to one location, rather than having physical offices in the town in which they