🏡 Official Rankings
10 Best Real Estate Agents in Chesterfield, MO (August 2026)
We compared 10 real estate agents serving Chesterfield and Saint Louis County, Missouri, and ranked the top agents by verified reviews, ratings, and local reputation — 2,482 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by Mark and Neil Gellman. Updated for August 2026.
- Real Estate Agents ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 2,482
- Area codes
- 636, 314
Mark and Neil Gellman
eXp Realty
⭐ 4.9 · 489 reviews
Kristi and JT Monschein
Compass Realty Group
⭐ 4.9 · 138 reviews
Colleen Lawler
Coldwell Banker Gundaker
⭐ 4.9 · 146 reviews
Damian Gerard
Engel & Volkers St Louis - Gerard Group
⭐ 5.0 · 326 reviews
Will Leahy
Wm R Leahy Real Estate
⭐ 4.9 · 94 reviews
Peter Lu
EXP Realty, LLC
⭐ 5.0 · 305 reviews
Elevate Realty
Elevate Realty LLC
⭐ 5.0 · 534 reviews
Amanda Alejandro
The Realty Shop
⭐ 4.9 · 358 reviews
Kara Kaswell
Berkshire Hathaway Select Properties
⭐ 5.0 · 28 reviews
Helen Chou
Coldwell Banker Realty - Gundaker
⭐ 4.9 · 64 reviews
Real Estate Agents listed here serve Chesterfield, Saint Louis County, and nearby ZIP codes including 63005, 63006, 63017.