Here's what you can expect when working with the top 3% of the 21 active real estate agents in Round Lake Beach-Southmoor, Round Lake, IL: the top Round Lake Beach-Southmoor real estate agents can sell your home 55.5 days faster than the local average, save up to $11,750 on a home purchase, and make -$1,958 more on a home sale when compared to the average agent.