Top Realtors and Real Estate Agents in Diamond Bar, CA
Rankings based on verified MLS transaction data. Last updated August 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$166.8M
All-Time Sales
$680K - $4.5M
Price Range
7%
Negotiated Off List
Top Agent
(791)
Marty Rodriguez
CENTURY 21 Marty Rodriguez
48 Years of experience
199+ Sales in the last 12 months
Top 8.39%
in Diamond Bar, CA
$342.6M
All-Time Sales
$260K - $3.8M
Price Range
3%
Negotiated Off List
Top Agent$254.6M
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
44+ Sales in the last 12 months
$242M
All-Time Sales
$510K - $5.3M
Price Range
4%
Negotiated Off List
Top Agent(108)
Justin Borges
Keller Williams Downtown Los Angeles
16 Years of experience
57+ Sales in the last 12 months
$231.2M
All-Time Sales
$640K - $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
$138.6M
All-Time Sales
$490K - $2M
Price Range
3
Sold in Diamond Bar, CA
Top Agent$149.7M
All-Time Sales
$660K - $4M
Price Range
3
Sold in Diamond Bar, CA
Top Agent$171.2M
All-Time Sales
$910K - $10.5M
Price Range
4%
Negotiated Off List
Top Agent$66M
All-Time Sales
$560K - $2.2M
Price Range
8%
Negotiated Off List
Top AgentTop 9.49%
in Diamond Bar, CA
$243.3M
All-Time Sales
$560K - $2.7M
Price Range
4%
Negotiated Off List
Top Agent$385.2M
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 AgentTop 9.93%
in Diamond Bar, CA
$51.3M
All-Time Sales
$370K - $3.2M
Price Range
Top Agent$246.4M
All-Time Sales
$420K - $1.9M
Price Range
2
Sold in Diamond Bar, CA
Top Agent$361.1M
All-Time Sales
$610K - $5.7M
Price Range
3%
Negotiated Off List
Top Agent(108)
Stefanie Leal
KELLER WILLIAMS YORBA LINDA/ ANAHEIM HILLS
32 Years of experience
35+ Sales in the last 12 months
Top 10.6%
in Diamond Bar, CA
$621.4M
All-Time Sales
$720K - $12M
Price Range
3%
Negotiated Off List
Top AgentTop 10.6%
in Diamond Bar, CA
$371.3M
All-Time Sales
$550K - $11M
Price Range
3%
Negotiated Off List
Top Agent(43)
Fred Sed
Keller Williams Realty - Fred Sed Group
22 Years of experience
88+ Sales in the last 12 months
Top 10.6%
in Diamond Bar, CA
$564.3M
All-Time Sales
$520K - $4.4M
Price Range
4%
Negotiated Off List
Top AgentTop 10.6%
in Diamond Bar, CA
$135.6M
All-Time Sales
$520K - $4.6M
Price Range
6%
Negotiated Off List
Top Agent$485.1M
All-Time Sales
$860K - $6M
Price Range
3%
Negotiated Off List
Top Agent(35)
Wendy Martinez
Realty Masters and associates
21 Years of experience
24+ Sales in the last 12 months
Top 11.04%
in Diamond Bar, CA
$166.7M
All-Time Sales
$360K - $2.4M
Price Range
3%
Negotiated Off List
Top Agent(89)
Angela Flores
Vista Sotheby's International Realty
23 Years of experience
21+ Sales in the last 12 months
$102.1M
All-Time Sales
$390K - $1.5M
Price Range
4%
Negotiated Off List
Top Agent$64.3M
All-Time Sales
$460K - $2.5M
Price Range
1
Sold in Diamond Bar, CA
Top AgentTop 11.92%
in Diamond Bar, CA
$90.5M
All-Time Sales
$180K - $1.7M
Price Range
Diamond bar Housing Market Trends
Homes in Diamond bar take a median 44 days to sell, go for 98.46% of asking, prices are up 9.6% from a year ago. Verified MLS market data through August 2026.
Market temperature
Balanced market
4.6 months of supply. Under 3 favors sellers, over 6 favors buyers.
What homes sell for
$1,089,279
median sale price
How fast they sell
44 days
median time on market
Supply and competition
4.6 months
of supply on the market
In Diamond Bar