Top Realtors and Real Estate Agents in O'Fallon, IL
Rankings based on verified MLS transaction data. Last updated May 2026. No pay-to-play.
Top Agent
(163)
Caleb Davis
Keller Williams Marquee
8 Years of experience
352+ Sales in the last 12 months
Top 0.4%
in O'Fallon, IL
$231.2M
All-Time Sales
$140K - $930K
Price Range
6%
Negotiated Off List
Top Agent(50)
Lisa Diserens
RE/MAX Signature Properties
17 Years of experience
60+ Sales in the last 12 months
Top 1.2%
in O'Fallon, IL
$105.1M
All-Time Sales
$140K - $860K
Price Range
4%
Negotiated Off List
Top Agent(80)
Payton Blaylock
EXP Realty LLC
12 Years of experience
170+ Sales in the last 12 months
Top 2%
in O'Fallon, IL
$103.5M
All-Time Sales
$140K - $750K
Price Range
7%
Negotiated Off List
Top AgentReviews not yet available
Ben Firnkes
Firnkes Realty LLC
8 Years of experience
0+ Sales in the last 12 months
Top 0%
in O'Fallon, IL
$3.7M
All-Time Sales
$200K - $500K
Price Range
50%
Negotiated Off List
O'fallon Housing Market Trends
Median Sale Price
$300,000
-16.08% year-over-yearMedian Days on Market
37
+3 days year-over-yearSale-to-List Price
99.46%
-2.19% year-over-yearHomes Sold Above List Price
45.6%
-12.1% year-over-yearOff the Market in 2 Weeks
53.6%
-2.5% year-over-yearListings With Price Drops
18.8%
+0.9% year-over-yearMonths of Supply
1.8
Realtors in O'fallon
250
Verified MLS market data through May 2026.
How We Rank O'Fallon Real Estate Agents
Our rankings are built from verified MLS transaction data, not advertising spend. For every agent we analyze more than fifteen performance signals, including sales volume in your city and zip code, recent and all-time transactions, days on market, negotiation results (how far above or below list price an agent's clients actually close), price-point fit, and verified reviews. The agents shown first are those whose verified results put them at the top of the O'Fallon market today.
Agents cannot pay for placement in these rankings. The underlying data refreshes as new closed transactions are reported, so rankings shift with real market performance.
Rankings reviewed by Kevin Stuteville, Licensed Florida Real Estate Broker (License BK3068131), Founder of EffectiveAgents.
Data last updated: May 2026
O'Fallon Real Estate Agent FAQs
How were these O'Fallon real estate agents ranked?
Rankings are built from verified MLS transaction data. We analyze more than fifteen performance signals for every agent, including sales volume in your city and zip code, recent and all-time transactions, days on market, negotiation results, price-point fit, and verified reviews. Agents cannot pay for placement.
How many real estate agents are in O'Fallon?
Our data covers 250 real estate agents serving the O'Fallon area. The count represents agents with transaction activity recorded in our O'Fallon market data, not simply everyone holding a license.
What does the median sale price in O'Fallon mean for sellers?
O'Fallon's median sale price is $300,000 as of May 2026. Half of recent sales closed above that figure and half below. It is a useful baseline for understanding the market, but an experienced local agent will price your home against comparable recent sales in your neighborhood, not the citywide median.
Does it cost anything to use EffectiveAgents?
No. EffectiveAgents is free for home buyers and sellers, with no obligation to work with any agent we match you with.
Do agents pay to be ranked or featured?
No. Agents cannot pay for placement anywhere in these rankings. Positions are earned from verified transaction performance only.
What commission do O'Fallon realtors charge?
Commissions are negotiable and vary by agent, service level, and transaction. There is no set rate, and recent industry changes have made commission structures more flexible than ever. Discuss the structure directly with your agent before signing a listing or buyer agreement.
Nearby Cities
No nearby cities found
In O'Fallon