Top Realtors and Real Estate Agents in South Barrington, IL
Rankings based on verified MLS transaction data. Last updated September 2026. No pay-to-play.
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Top Agent
$267.7M
All-Time Sales
$220K - $1.4M
Price Range
5%
Negotiated Off List
Top Agent$191.6M
All-Time Sales
$160K - $1.5M
Price Range
4%
Negotiated Off List
Top Agent
(29)
Renee OBrien
Keller Williams Northshore West
18 Years of experience
37+ Sales in the last 12 months
$149.9M
All-Time Sales
$180K - $1.3M
Price Range
6%
Negotiated Off List
Top Agent$140.3M
All-Time Sales
$200K - $1.5M
Price Range
4%
Negotiated Off List
Top Agent$148.2M
All-Time Sales
$210K - $1.2M
Price Range
5%
Negotiated Off List
Top Agent(44)
Melanie Parsons
Keller Williams Success Realty
21 Years of experience
19+ Sales in the last 12 months
$221.6M
All-Time Sales
$350K - $2.9M
Price Range
7%
Negotiated Off List
Top Agent$55.7M
All-Time Sales
$100K - $820K
Price Range
7%
Negotiated Off List
Top Agent$74.8M
All-Time Sales
$190K - $820K
Price Range
6%
Negotiated Off List
Top Agent$80.4M
All-Time Sales
$210K - $1.5M
Price Range
6%
Negotiated Off List
Top Agent(10)
Christie Sommers
Jameson Sotheby's International Realty
11 Years of experience
26+ Sales in the last 12 months
$71.2M
All-Time Sales
$280K - $2.5M
Price Range
6%
Negotiated Off List
Top Agent$33.4M
All-Time Sales
$120K - $480K
Price Range
12%
Negotiated Off List
Top Agent$68.7M
All-Time Sales
$360K - $1.7M
Price Range
151
Total Number Of Homes Sold
Top Agent$37.9M
All-Time Sales
$120K - $470K
Price Range
263
Total Number Of Homes Sold
Top Agent$39.3M
All-Time Sales
$220K - $980K
Price Range
142
Total Number Of Homes Sold
Top Agent$31.6M
All-Time Sales
$180K - $870K
Price Range
138
Total Number Of Homes Sold
Top Agent$30.5M
All-Time Sales
$270K - $1.6M
Price Range
90
Total Number Of Homes Sold
South barrington Housing Market Trends
Homes in South barrington take a median 40 days to sell, go for 99.9% of asking, prices are up 18.9% from a year ago. Verified MLS market data through September 2026.
Market temperature
Balanced market
4.0 months of supply. Under 3 favors sellers, over 6 favors buyers.
What homes sell for
$1,099,476
median sale price
How fast they sell
40 days
median time on market
Supply and competition
4.0 months
of supply on the market
In South Barrington