Mark Gellman


eXp Realty - The Gellman Team

Real Estate Agent

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Transaction History

Seller Insights

This Agent Sells Homes For More Than Expected 36.57% of the time.

Avg. Price Improvement


Buyer Insights

This Agent Negotiates a Discount for Buyers 92.92% of the Time.

Avg. Savings


Mark Gellman Unlocked Achievements

Effective Agents Preferred
Market Leading Agent
Photography Professional
Veteran Agent
Regional Performance

See how this real estate agent performs in other markets near you.

Top 0.03%

of 2,963 agents.

Top 0.06%

of 1,665 agents.

Top 0.07%

of 1,401 agents.


Top 1.65%

of 27 agents.


Mark Gellman has been a real estate agent for 23 years.

Mark Gellman sells homes in the following cities: St. Louis, Chesterfield, St. Peters.

Yes, Mark Gellman has received 446+ Reviews and is rated 5 stars. During the agent’s 23 year career they have sold 3,946 homes.