Mark Gellman

eXp Realty The Gellman Team

Looking to sell your property, buy a new home, or just need some expert real estate advice?

About
The Gellman Team has been named to The Wall Street Journal & Real Trends’ America’s Top 250 Real Estate Teams list in 2023. The team was the first full-service residential resale team to cross the $100 million annual sales mark in St. Louis history, ending 2015 with $118 million in gross sales. The team is proud to have sold over $2.5 billion in career sales and served over 5,900 families.

The Gellman brothers, Mark and Neil, are St. Louis natives and still reside in the metro area. They specialize in residential real estate in St. Louis County, St. Louis City, St. Charles County, and northern Jefferson County. The team is now ranked in the top 1% of more than 1.3 million Realtors nationwide. The Gellman Team is also ranked as the #1 eXp team in Missouri.
Highlights *
1,773
Recent sales
$40K-$6M
Price range
$375K
Median price
20
Years experience

Recent Listings & Sales

Address Sold Date Sold Price Represented
2052 Sun Valley Dr
Unincorporated, MO 63136
3/25/2026 $125,000
Last known list price
Buyer
1727 Schulte Hill Dr
Maryland Heights, MO 63043
3/25/2026 $300,000
Last known list price
Buyer
4011 Kathleen Pl
Saint Peters, MO 63376
3/24/2026 $325,000
Last known list price
Seller
22121 Glen Ellen Cv
Warrenton, MO 63383
3/23/2026 $500,000
Last known list price
Seller
1118 Kiefer Ridge Ct
Ballwin, MO 63021
3/18/2026 $749,900
Last known list price
Buyer

Transaction History *

Seller Deals

Total Deals
913
Total Value
$452,108,443
Median Sale Price
$369,000
Price Range
$46K - $6M

Buyer Deals

Total Deals
891
Total Value
$430,505,359
Median Sale Price
$378,000
Price Range
$40K - $6M

Sales Volume Timeline

Mark Gellman’s production volume for the past 3 year period Q2 ’23 Q2 2023: $50M Q3 ’23 Q3 2023: $98M Q4 ’23 Q4 2023: $76M Q1 ’24 Q1 2024: $53M Q2 ’24 Q2 2024: $100M Q3 ’24 Q3 2024: $76M Q4 ’24 Q4 2024: $70M Q1 ’25 Q1 2025: $37M Q2 ’25 Q2 2025: $120M Q3 ’25 Q3 2025: $92M Q4 ’25 Q4 2025: $69M Q1 ’26 Q1 2026: $43M Q2 ’26 Q2 2026: $0 Q2 2023 Total Sales $50M Q3 2023 Total Sales $98M Q4 2023 Total Sales $76M Q1 2024 Total Sales $53M Q2 2024 Total Sales $100M Q3 2024 Total Sales $76M Q4 2024 Total Sales $70M Q1 2025 Total Sales $37M Q2 2025 Total Sales $120M Q3 2025 Total Sales $92M Q4 2025 Total Sales $69M Q1 2026 Total Sales $43M Q2 2026 (Apr 1-May 20) Total Sales $0

Ratings & Reviews
5.0 (5)

Jacqueline T.
St. Louis, MO - Apr 25, 2022

I used the Gellman Team for both buying and selling. They were tremendous. Explained the entire process in detail. Would absolutely use them again.

Verified by Agent Pronto

Lenny M.
University City, MO - Nov 9, 2021

Verified by Agent Pronto

Ricki McGuire

The Gellman Team is the BEST! Very professional, tenacious, organized, and nice people to work with.

Source: Agent

Terri Shy

Our experience with the entire Gellman Team has far exceeded our expectations from start to finish. I would highly recommend listing your home with them. The customer service we received was exceptional. Very professional, responsive 24/7, and knowledgeable.

Source: Agent

Diane Imler

Great at communicating throughout the sale process of our house. Very professional yet caring and always honest and upfront with us.

Source: Agent

Professional Info

Brokerage

eXp Realty The Gellman Team
7501 Murdoch Ave
St. Louis, MO 63119

Licensed

Licensed REALTOR®
MO 2016012645

Awards

  • #1 eXp Team in Missouri in 2023

Specialties

  • Investment & property management
  • Luxury properties
  • Relocation

Languages

  • English
  • Spanish

Top Cities *

St. Louis

  • 616 sales past 3 years
  • 76 days on market
  • $310K median price

Chesterfield

  • 152 sales past 3 years
  • 66 days on market
  • $605K median price

St. Charles

  • 107 sales past 3 years
  • 76 days on market
  • $385K median price

Service Areas (128 cities)

Affton, MO Arnold, MO Augusta, MO Ballwin, MO Barnhart, MO Bella Villa, MO Berkeley, MO Black Jack, MO Bonne Terre, MO Boone, MO Bowling Green, MO Brentwood, MO Bridgeton, MO Byrnes Mill, MO Catawissa, MO Cedar Hill, MO Cedar Hill Lakes, MO Chain of Rocks, MO Chesterfield, MO Clarkson Valley, MO Clayton, MO Concord, MO Cottleville, MO Country Life Acres, MO Crestwood, MO Creve Coeur, MO Crystal Lake Park, MO Dardenne Prairie, MO De Soto, MO Defiance, MO Des Peres, MO Dittmer, MO Ellisville, MO Eureka, MO Fenton, MO Ferguson, MO Festus, MO Flint Hill, MO Florissant, MO Foley, MO Foristell, MO French Village, MO Frontenac, MO Glendale, MO Grantwood Village, MO Gray Summit, MO Green Park, MO Hazelwood, MO Herculaneum, MO High Ridge, MO Hillsboro, MO House Springs, MO Huntleigh, MO Imperial, MO Innsbrook, MO Jennings, MO Josephville, MO Kimmswick, MO Kirkwood, MO LaBarque Creek, MO Ladue, MO Lafayette, MO Lake Saint Louis, MO Lake St. Louis, MO Lake Tekakwitha, MO Lakeshire, MO Lemay, MO Mackenzie, MO Manchester, MO Maplewood, MO Marlborough, MO Marthasville, MO Maryland Heights, MO Mehlville, MO Monroe, MO Moscow Mills, MO Murphy, MO New Melle, MO O'Fallon, MO Oakland, MO Oakville, MO Old Monroe, MO Olivette, MO Overland, MO Pacific, MO Pagedale, MO Park Hills, MO Parkdale, MO Peaceful Village, MO Pevely, MO Richmond Heights, MO Robertsville, MO Rock Hill, MO Sappington, MO Scotsdale, MO Shrewsbury, MO St. Ann, MO St. Charles, MO St. Clair, MO St. George, MO St. Louis, MO St. Paul, MO St. Peters, MO Ste. Genevieve, MO Sunset Hills, MO Three Creeks, MO Town and Country, MO Troy, MO Twin Oaks, MO Union, MO University City, MO Valley Park, MO Villa Ridge, MO Vinita Park, MO Warrenton, MO Warson Woods, MO Washington, MO Webster Groves, MO Weldon Spring, MO Weldon Spring Heights, MO Wellston, MO Wentzville, MO Westwood, MO Wilbur Park, MO Wildwood, MO Winchester, MO Winfield, MO Wright City, MO

* Sales data is calculated based on transaction information available to Agent Pronto at the time of publishing and may not accurately reflect all transactions for a given agent.