In general, a "real estate team" refers to a group of individuals who work together in the field of real estate, such as real estate agents, brokers, and administrative staff. Real estate teams can be formed within a single brokerage or across multiple brokerages, and they often have specialized roles and responsibilities.

"Nexus" can refer to a connection or link between two or more things. It's possible that "real estate team nexus" could refer to a particular type of real estate team that has a strong connection or collaboration between its members.