Top Realtors and Real Estate Agents in Cottleville, MO
Rankings based on verified MLS transaction data. Last updated May 2026. No pay-to-play.
Top Agent
(490)
Mark Gellman
eXp Realty - The Gellman Team
27 Years of experience
847+ Sales in the last 12 months
Top 0.07%
in Cottleville, MO
$383.7M
All-Time Sales
$40K - $2.9M
Price Range
7%
Negotiated Off List
Top AgentTop 0.15%
in Cottleville, MO
$14.8M
All-Time Sales
2
Sold in Cottleville, MO
Top AgentTop 0.3%
in Cottleville, MO
$181.6M
All-Time Sales
$140K - $2.3M
Price Range
5%
Negotiated Off List
Top Agent(143)
Kathy Helbig
eXp Realty, LLC | Experience Real Estate Partners
29 Years of experience
68+ Sales in the last 12 months
$2M
All-Time Sales
803
Total Number Of Homes Sold
1997
Year Licensed
Top Agent(182)
Brittany Peterson
Worth Clark Realty | Maerock Real Estate
7 Years of experience
166+ Sales in the last 12 months
$2.2M
All-Time Sales
847
Total Number Of Homes Sold
2019
Year Licensed
Top Agent$8.6M
All-Time Sales
868
Total Number Of Homes Sold
2005
Year Licensed
Top Agent(72)
Brian Preston
PalmerHouse Properties & Associates LLC
25 Years of experience
60+ Sales in the last 12 months
$12.4M
All-Time Sales
$10K - $530K
Price Range
790
Total Number Of Homes Sold
Top Agent$20.3M
All-Time Sales
$40K - $1.6M
Price Range
452
Total Number Of Homes Sold
Top Agent$940K
All-Time Sales
340
Total Number Of Homes Sold
2003
Year Licensed
Top Agent(20)
Jessica Vargas
Keller Williams Mid Rivers Homes - Jessica's Property Team
10 Years of experience
19+ Sales in the last 12 months
$350K
All-Time Sales
303
Total Number Of Homes Sold
2016
Year Licensed
Top Agent$900K
All-Time Sales
183
Total Number Of Homes Sold
2011
Year Licensed
Top Agent$440K
All-Time Sales
142
Total Number Of Homes Sold
2005
Year Licensed
Top Agent(29)
Angela Heintz (BUYERS AGENT)
Keller Williams Realty St. Louis
12 Years of experience
1+ Sales in the last 12 months
$350K
All-Time Sales
62
Total Number Of Homes Sold
2014
Year Licensed
Top Agent$1.2M
All-Time Sales
102
Total Number Of Homes Sold
2013
Year Licensed
Cottleville Housing Market Trends
Median Sale Price
$752,382
+15.75% year-over-yearMedian Days on Market
31
+24 days year-over-yearSale-to-List Price
101.01%
-0.16% year-over-yearHomes Sold Above List Price
40.0%
-21.5% year-over-yearOff the Market in 2 Weeks
53.3%
+3.3% year-over-yearListings With Price Drops
37.0%
-1.1% year-over-yearMonths of Supply
2.7
Realtors in Cottleville
1,337
Verified MLS market data through May 2026.
Do Top Cottleville Agents Sell Faster?
The 14 top-ranked agents on EffectiveAgents in Cottleville sell in a median of 16 days, compared with the Cottleville market median of 31 days on market.
About 15 days faster (48% quicker than the Cottleville market)
Median days to sale reported by the top-ranked Cottleville agents on EffectiveAgents, compared with the Cottleville market median days on market. Agent figures reflect each agent's reported sales history.
When Is the Best Time to Sell a House in Cottleville?
Based on the last 24 months of verified MLS market data, homes in Cottleville sell fastest and closest to asking when they go under contract in January. To hit that window, plan to list around January.
Median days on market by month (shorter is faster)
January
Best month to sell
4 days
Typical time on market
100.8%
Of asking price
Seasonal averages from the last 24 months of Cottleville, MO sales. Individual results vary with price, condition, and how the broader market moves. A local agent can pinpoint the right timing for your home.
How We Rank Cottleville 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 Cottleville 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. Learn how we rank agents.
Rankings reviewed by Kevin Stuteville, Licensed Florida Real Estate Broker (License BK3068131), Founder of EffectiveAgents.
Data last updated: May 2026
Cottleville Real Estate Agent FAQs
How were these Cottleville 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 Cottleville?
Our data covers 1,337 real estate agents serving the Cottleville area. The count represents agents with transaction activity recorded in our Cottleville market data, not simply everyone holding a license.
What does the median sale price in Cottleville mean for sellers?
Cottleville's median sale price is $752,382 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 Cottleville 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.
Should I use a local Cottleville agent or a national brand?
The individual agent matters more than the brand on the sign. Offices within the same national franchise vary widely in performance, and the agent you hire, not the logo, prices your home, negotiates your contract, and manages your closing. A strong local agent brings firsthand knowledge of Cottleville neighborhoods, pricing patterns, and buyer activity. Compare agents on verified local results such as recent sales, days on market, and negotiation outcomes rather than name recognition.
What questions should I ask a Cottleville realtor before hiring them?
Ask how many homes they have closed in Cottleville in the past year, what their average sale-to-list ratio is, and how much of their business is in your neighborhood and price range. Ask how they will market your home or find you listings, and how often they will communicate. Strong agents answer with specifics. Verified transaction data is the fastest way to confirm what you hear.
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