Top Realtors and Real Estate Agents in Diamond Bar, CA
Rankings based on verified MLS transaction data. Last updated September 2026. No pay-to-play.
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Top Agent
$87.4M
All-Time Sales
$360K - $1.2M
Price Range
4
Sold in Diamond Bar, CA
Top Agent$256.2M
All-Time Sales
$360K - $1.7M
Price Range
3%
Negotiated Off List
Top Agent
(147)
Brenda Geraci
KELLER WILLIAMS REALTY COLLEGE PARK
24 Years of experience
45+ Sales in the last 12 months
$245M
All-Time Sales
$510K - $5.3M
Price Range
4%
Negotiated Off List
Top Agent(111)
Justin Borges
Keller Williams Downtown Los Angeles
16 Years of experience
54+ Sales in the last 12 months
$234.9M
All-Time Sales
$650K - $4.4M
Price Range
4%
Negotiated Off List
Top Agent(86)
Christopher Rubio
Rubio Real Estate Services
13 Years of experience
21+ Sales in the last 12 months
$139.7M
All-Time Sales
$490K - $2M
Price Range
3
Sold in Diamond Bar, CA
Top Agent$152.4M
All-Time Sales
$660K - $4M
Price Range
3
Sold in Diamond Bar, CA
Top Agent$66M
All-Time Sales
$560K - $2.2M
Price Range
8%
Negotiated Off List
Top Agent$248.4M
All-Time Sales
$560K - $2.7M
Price Range
4%
Negotiated Off List
Top Agent$172.7M
All-Time Sales
$910K - $10.5M
Price Range
4%
Negotiated Off List
Top Agent$390.9M
All-Time Sales
$440K - $2.8M
Price Range
4%
Negotiated Off List
Top Agent$83.4M
All-Time Sales
$310K - $1.6M
Price Range
2
Sold in Diamond Bar, CA
Top Agent$63.7M
All-Time Sales
$360K - $3.2M
Price Range
2
Sold in Diamond Bar, CA
Top Agent$735.1M
All-Time Sales
$610K - $3.8M
Price Range
2
Sold in Diamond Bar, CA
Top Agent$325M
All-Time Sales
$390K - $1.9M
Price Range
2
Sold in Diamond Bar, CA
Top Agent$380M
All-Time Sales
$460K - $2.8M
Price Range
5%
Negotiated Off List
Top Agent$392M
All-Time Sales
$600K - $5.7M
Price Range
3%
Negotiated Off List
Top Agent(108)
Stefanie Leal
KELLER WILLIAMS YORBA LINDA/ ANAHEIM HILLS
32 Years of experience
34+ Sales in the last 12 months
$649.7M
All-Time Sales
$740K - $22M
Price Range
3%
Negotiated Off List
Top Agent(43)
Fred Sed
Keller Williams Realty - Fred Sed Group
22 Years of experience
90+ Sales in the last 12 months
$575.8M
All-Time Sales
$530K - $4.4M
Price Range
4%
Negotiated Off List
Top Agent$137.2M
All-Time Sales
$530K - $4.6M
Price Range
6%
Negotiated Off List
Top Agent$379.5M
All-Time Sales
$550K - $11M
Price Range
3%
Negotiated Off List
Top Agent$501.8M
All-Time Sales
$870K - $6M
Price Range
3%
Negotiated Off List
Top Agent(35)
Wendy Martinez
Realty Masters and associates
21 Years of experience
25+ Sales in the last 12 months
$168.3M
All-Time Sales
$360K - $2.4M
Price Range
3%
Negotiated Off List
Top Agent(90)
Angela Flores
Vista Sotheby's International Realty
23 Years of experience
21+ Sales in the last 12 months
$105.6M
All-Time Sales
$390K - $1.5M
Price Range
4%
Negotiated Off List
Top Agent(120)
Gary Keshishyan
Pinnacle Estate Properties Inc.
26 Years of experience
158+ Sales in the last 12 months
$1.05B
All-Time Sales
$560K - $13.2M
Price Range
4%
Negotiated Off List
Top Agent$93.1M
All-Time Sales
$360K - $2.5M
Price Range
1
Sold in Diamond Bar, CA
Diamond bar Housing Market Trends
Homes in Diamond bar take a median 62 days to sell, go for 97.7% of asking, prices are up 15.3% from a year ago. Verified MLS market data through September 2026.
Market temperature
Balanced market
4.7 months of supply. Under 3 favors sellers, over 6 favors buyers.
What homes sell for
$1,095,478
median sale price
How fast they sell
62 days
median time on market
Supply and competition
4.7 months
of supply on the market
In Diamond Bar