Are you know How Much Do Estate Agents Earn? Most successful agents can earn in the range of £50,000- £100,000. Those at the senior management level earn over £40K and this is very high as compared to the average salary of the country. While most first-year real estate agents make little, later earn very little. They can depend on referrals from happy customers to keep building their business over time, and as years pass by, they learn new techniques to bring in new clients. However, for most agents, this isn't enough to ensure a steady stream of income.