A top real estate agent can save you significant time and money. Glen Head, Glen Head, NY has 4 active agents, and HomeLight compares data on all of them to identify the top performers. The city’s top 3% of agents do 5.6% more deals yearly than the average agent, move homes off the market 20.2% faster, and save their clients more money — sellers save 0.5x more and buyers save 1.2x more.