Top Realtors and Real Estate Agents in Diamond Bar, CA
Rankings based on verified MLS transaction data. Last updated May 2026. No pay-to-play.
Top AgentTop 0.22%
in Diamond Bar, CA
$1.26B
All-Time Sales
$590K - $19.3M
Price Range
4%
Negotiated Off List
Top AgentTop 0.88%
in Diamond Bar, CA
$174.1M
All-Time Sales
$330K - $2.2M
Price Range
Top AgentTop 2.87%
in Diamond Bar, CA
$398M
All-Time Sales
$350K - $2.8M
Price Range
4%
Negotiated Off List
Top Agent
(909)
Angel and Patty Hernandez
Realty ONE Group Synergy
40 Years of experience
192+ Sales in the last 12 months
Top 3.97%
in Diamond Bar, CA
$1.9B
All-Time Sales
$430K - $12M
Price Range
4%
Negotiated Off List
Top AgentTop 3.97%
in Diamond Bar, CA
$421.6M
All-Time Sales
$650K - $9.6M
Price Range
5%
Negotiated Off List
Top AgentTop 4.42%
in Diamond Bar, CA
$466.2M
All-Time Sales
$350K - $2.5M
Price Range
2%
Negotiated Off List
Top AgentTop 4.86%
in Diamond Bar, CA
$135.5M
All-Time Sales
$370K - $2.1M
Price Range
2%
Negotiated Off List
Top AgentTop 5.08%
in Diamond Bar, CA
$104.6M
All-Time Sales
$300K - $1.1M
Price Range
Top Agent(75)
Frank Del Rio
Coldwell Banker Residential Brokerage
27 Years of experience
27+ Sales in the last 12 months
Top 5.3%
in Diamond Bar, CA
$276.9M
All-Time Sales
$620K - $3.2M
Price Range
Top AgentTop 5.3%
in Diamond Bar, CA
$99.3M
All-Time Sales
$340K - $1.5M
Price Range
4%
Negotiated Off List
Top AgentTop 5.52%
in Diamond Bar, CA
$412M
All-Time Sales
$470K - $4M
Price Range
Top Agent(146)
Brenda Geraci
KELLER WILLIAMS REALTY COLLEGE PARK
24 Years of experience
48+ Sales in the last 12 months
Top 6.4%
in Diamond Bar, CA
$238.8M
All-Time Sales
$510K - $5.3M
Price Range
4%
Negotiated Off List
Top Agent(85)
Christopher Rubio
Rubio Real Estate Services
13 Years of experience
21+ Sales in the last 12 months
Top 6.4%
in Diamond Bar, CA
$136.7M
All-Time Sales
$490K - $2M
Price Range
Top Agent(787)
Marty Rodriguez
CENTURY 21 Marty Rodriguez
48 Years of experience
197+ Sales in the last 12 months
Top 6.62%
in Diamond Bar, CA
$318.9M
All-Time Sales
$250K - $2.3M
Price Range
3%
Negotiated Off List
Top AgentTop 6.62%
in Diamond Bar, CA
$103.8M
All-Time Sales
$410K - $1.7M
Price Range
5%
Negotiated Off List
Top AgentTop 6.84%
in Diamond Bar, CA
$1.04B
All-Time Sales
$490K - $4.1M
Price Range
3%
Negotiated Off List
Top AgentTop 7.06%
in Diamond Bar, CA
$381.8M
All-Time Sales
$440K - $2.8M
Price Range
4%
Negotiated Off List
Top Agent(86)
Angela Flores
Vista Sotheby's International Realty
23 Years of experience
21+ Sales in the last 12 months
Top 7.28%
in Diamond Bar, CA
$100.7M
All-Time Sales
$380K - $1.5M
Price Range
4%
Negotiated Off List
Top AgentTop 8.17%
in Diamond Bar, CA
$355M
All-Time Sales
$590K - $2.8M
Price Range
4%
Negotiated Off List
Top AgentTop 8.17%
in Diamond Bar, CA
$165.8M
All-Time Sales
$680K - $4.5M
Price Range
7%
Negotiated Off List
Top AgentTop 9.27%
in Diamond Bar, CA
$162.8M
All-Time Sales
$900K - $10.5M
Price Range
4%
Negotiated Off List
Top Agent$102.9M
All-Time Sales
$180K - $1.6M
Price Range
6%
Negotiated Off List
Top Agent$155.2M
All-Time Sales
$440K - $2M
Price Range
4%
Negotiated Off List
Top Agent$123M
All-Time Sales
$380K - $1.2M
Price Range
3%
Negotiated Off List
Top Agent$80.9M
All-Time Sales
$310K - $1.6M
Price Range
211
Total Number Of Homes Sold
Diamond bar Housing Market Trends
Median Sale Price
$1,200,000
+11.11% year-over-yearMedian Days on Market
48
+13 days year-over-yearSale-to-List Price
99.82%
-1.47% year-over-yearHomes Sold Above List Price
43.6%
-3.9% year-over-yearOff the Market in 2 Weeks
35.7%
+6.9% year-over-yearListings With Price Drops
25.8%
+3.3% year-over-yearMonths of Supply
3.3
Realtors in Diamond bar
453
Verified MLS market data through May 2026.
Do Top Diamond Bar Agents Sell Faster?
The 25 top-ranked agents on EffectiveAgents in Diamond Bar sell in a median of 21 days, compared with the Diamond Bar market median of 48 days on market.
About 27 days faster (56% quicker than the Diamond Bar market)
Median days to sale reported by the top-ranked Diamond Bar agents on EffectiveAgents, compared with the Diamond Bar market median days on market. Agent figures reflect each agent's reported sales history.
When Is the Best Time to Sell a House in Diamond Bar?
Based on the last 24 months of verified MLS market data, homes in Diamond Bar sell fastest and closest to asking when they go under contract in June. To hit that window, plan to list around May.
Median days on market by month (shorter is faster)
June
Best month to sell
38 days
Typical time on market
100.5%
Of asking price
Seasonal averages from the last 24 months of Diamond Bar, CA 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 Diamond Bar 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 Diamond Bar 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
Diamond Bar Real Estate Agent FAQs
How were these Diamond Bar 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 Diamond Bar?
Our data covers 453 real estate agents serving the Diamond Bar area. The count represents agents with transaction activity recorded in our Diamond Bar market data, not simply everyone holding a license.
What does the median sale price in Diamond Bar mean for sellers?
Diamond Bar's median sale price is $1,200,000 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 Diamond Bar 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.
Top Realtors by Zip Code in Diamond Bar, CA
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