Top Realtors and Real Estate Agents in Oak Brook, IL
Rankings based on verified MLS transaction data. Last updated August 2026. No pay-to-play.
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Top Agent
$509.5M
All-Time Sales
$560K - $3.5M
Price Range
6%
Negotiated Off List
Top AgentTop 0.8%
in Oak Brook, IL
$914.2M
All-Time Sales
$270K - $3.7M
Price Range
6%
Negotiated Off List
Top AgentTop 1.37%
in Oak Brook, IL
$3.63B
All-Time Sales
$380K - $27.5M
Price Range
6%
Negotiated Off List
Top Agent
(78)
John Salidas
@properties | Christie's International Real Estate
11 Years of experience
20+ Sales in the last 12 months
Top 1.49%
in Oak Brook, IL
$76.6M
All-Time Sales
$270K - $2.8M
Price Range
5%
Negotiated Off List
Top Agent$322.5M
All-Time Sales
$460K - $3.3M
Price Range
7%
Negotiated Off List
Top Agent(41)
Connie Antoniou
Jameson Sotheby's International Real Estate
41 Years of experience
48+ Sales in the last 12 months
$364.5M
All-Time Sales
$660K - $4.5M
Price Range
7%
Negotiated Off List
Top Agent$189.5M
All-Time Sales
$380K - $3M
Price Range
5%
Negotiated Off List
Top Agent$364M
All-Time Sales
$510K - $4.6M
Price Range
8%
Negotiated Off List
Top AgentTop 2.4%
in Oak Brook, IL
$66.9M
All-Time Sales
$220K - $1000K
Price Range
4%
Negotiated Off List
Top Agent$406.2M
All-Time Sales
$340K - $2.7M
Price Range
2%
Negotiated Off List
Top Agent$364M
All-Time Sales
$180K - $2.7M
Price Range
4
Sold in Oak Brook, IL
Top Agent$114.9M
All-Time Sales
$210K - $2.4M
Price Range
8%
Negotiated Off List
Top Agent$158.2M
All-Time Sales
$400K - $1.8M
Price Range
6%
Negotiated Off List
Top Agent(106)
Hisham Bedeir
Compass - Bedeir & Kazmi Group
12 Years of experience
36+ Sales in the last 12 months
Top 2.97%
in Oak Brook, IL
$94.8M
All-Time Sales
$310K - $2M
Price Range
11%
Negotiated Off List
Top Agent(16)
John and Pat LaDeur
Berkshire Hathaway Home Services
39 Years of experience
55+ Sales in the last 12 months
$288M
All-Time Sales
$240K - $2.5M
Price Range
4%
Negotiated Off List
Top AgentTop 3.31%
in Oak Brook, IL
$27.9M
All-Time Sales
$190K - $840K
Price Range
6%
Negotiated Off List
Top AgentTop 3.54%
in Oak Brook, IL
$37.6M
All-Time Sales
$150K - $1.8M
Price Range
7%
Negotiated Off List
Top AgentTop 3.89%
in Oak Brook, IL
$302.2M
All-Time Sales
$240K - $1.6M
Price Range
5%
Negotiated Off List
Top Agent(88)
Kimberly Zahand
Keller Williams North Shore West
11 Years of experience
122+ Sales in the last 12 months
$241.4M
All-Time Sales
$330K - $23.8M
Price Range
7%
Negotiated Off List
Top Agent$98.2M
All-Time Sales
$250K - $1.4M
Price Range
5%
Negotiated Off List
Top AgentTop 4.11%
in Oak Brook, IL
$423M
All-Time Sales
$220K - $1.7M
Price Range
4%
Negotiated Off List
Top Agent(136)
Cynthia Howe Gajewski
Beyond Properties Realty
15 Years of experience
66+ Sales in the last 12 months
Top 4.11%
in Oak Brook, IL
$223.7M
All-Time Sales
$250K - $2.3M
Price Range
5%
Negotiated Off List
Top Agent(74)
Zahara Bazigos
Realty Saber, LLC | Access Real Estate
7 Years of experience
57+ Sales in the last 12 months
Top 4.34%
in Oak Brook, IL
$47.8M
All-Time Sales
$320K - $1.4M
Price Range
Top AgentTop 4.8%
in Oak Brook, IL
$136.3M
All-Time Sales
$270K - $2M
Price Range
4%
Negotiated Off List
Top Agent$131.5M
All-Time Sales
$290K - $1.8M
Price Range
5%
Negotiated Off List
Oak brook Housing Market Trends
Homes in Oak brook take a median 58 days to sell, go for 96.39% of asking, prices are up 22.8% from a year ago. Verified MLS market data through August 2026.
Market temperature
Balanced market
3.7 months of supply. Under 3 favors sellers, over 6 favors buyers.
What homes sell for
$1,289,147
median sale price
How fast they sell
58 days
median time on market
Supply and competition
3.7 months
of supply on the market
The numbers speak
for Oak Brook.
Every agent above earned their place with closed sales, not advertising. Tell us about your home and our algorithm picks the Oak Brook agents whose results fit it.
Oak Brook agents analyzed for these rankings
days faster: top-ranked agents sell in 36 days, the Oak Brook market in 58
median sale price in Oak Brook
Do Top Oak Brook Agents Sell Faster?
The 24 top-ranked agents on EffectiveAgents in Oak Brook sell in a median of 36 days, compared with the Oak Brook market median of 58 days on market.
About 22 days faster (38% quicker than the Oak Brook market)
Median days to sale reported by the top-ranked Oak Brook agents on EffectiveAgents, compared with the Oak Brook market median days on market. Agent figures reflect each agent's reported sales history.
When Is the Best Time to Sell a House in Oak Brook?
Based on the last 24 months of verified MLS market data, homes in Oak Brook sell fastest and closest to asking when they go under contract in June. To hit that window, plan to list around April.
Median days on market by month (shorter is faster)
June
Best month to sell
64 days
Typical time on market
98.9%
Of asking price
Seasonal averages from the last 24 months of Oak Brook, IL sales. Individual results vary with price, condition, and how the broader market moves. A local agent can pinpoint the right timing for your home.
What These Numbers Mean for Oak Brook Buyers and Sellers
The Housing Market Trends module above frames a market where sellers currently hold measurable leverage. With a median sale price of $1,289,147 and a sale-to-list ratio of 96.39%, closings in Oak Brook (zip 60523) are landing at or above asking, and 20.0% of homes sold for more than list price. That figure, paired with 39.6% of listings going off the market within two weeks, signals that well-priced homes attract fast, competitive attention. At the same time, 3.7 months of supply sits closer to balanced territory, and only 14.8% of listings have recorded a price cut, so overpricing still carries real risk.
For a buyer, this combination means the strongest properties require decisive offers, often at or above list, with clean terms rather than aggressive discounts. The homes that linger, contributing to a median of 58 days on market, are frequently the ones worth negotiating on, particularly those showing a price reduction. For a seller, the data supports pricing at market rather than reaching, because measured demand rewards accurate pricing with speed and a premium, while ambitious pricing tends to add days and eventually a cut.
With 31 active listings against 30 pending sales and 31 new listings each month, the pipeline stays tight enough to keep motivated buyers engaged. Navigating a market this segmented, where some homes clear instantly and others stall, rewards local expertise. Oak Brook has 875 licensed agents, but their track records vary widely, which is why an evidence-based match matters for both pricing strategy and negotiation.
What Oak Brook Home Prices Mean for You
Understanding the true cost of homeownership in Oak Brook goes beyond the listing price. These calculators break down what today's market conditions mean for your budget, your timeline, and your negotiating position.
| Median home price | $1,289,147 |
| Down payment (20%) | $257,829 |
| Loan amount | $1,031,318 |
| Monthly payment (PITI) | $8,566 |
Based on 28% debt-to-income ratio, 7.28% mortgage rate (as of October 1, 2026), 30-year fixed loan, 1.15% property tax rate, $275/mo insurance. Actual requirements vary by lender.
Based on $1,289,147 median home price with 20% down at 7.28% (as of October 1, 2026) for 30 years. Property tax estimated at 1.15% of home value.
Year-over-year data reflects the most recent rolling period from Oak Brook MLS records. Prior year values calculated from current figures and published YoY changes.
What to Look for in a Oak Brook Realtor
Choosing an agent on name recognition alone overlooks what actually drives outcomes: closed volume, negotiation results, and consistency across cycles. In a market where 20.0% of homes sell above list, an agent's ability to price sharply and negotiate multiple offers directly affects your bottom line. Among the 85 EffectiveAgents-ranked professionals serving Oak Brook and zip 60523, Diana Ivas at Berkshire Hathaway Home Services stands out with 729 career transactions, $509.5M in all-time sales volume, and 89 client reviews. That depth of experience matters when a 96.39% sale-to-list environment demands confident pricing and disciplined counteroffers, whether a home clears within the 39.6% that move fast or sits among listings needing repositioning. A high transaction count paired with a substantial, steady stream of reviews is a stronger signal than a single glowing testimonial, because it reflects repeated performance across varied properties and price points rather than a one-time result. When comparing agents, read for patterns in how reviewers describe communication, pricing accuracy, and negotiation outcomes.
How We Rank Oak Brook 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 Oak Brook 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.
875
agents analyzed
15+
performance signals
$0
paid for placement
Rankings reviewed by Kevin Stuteville, Licensed Florida Real Estate Broker (License BK3068131), Founder of EffectiveAgents.
Data last updated: August 2026
Oak Brook Real Estate Agent FAQs
Who is the best real estate agent in Oak Brook, IL?
The top-ranked agent in Oak Brook, IL by verified production is Diana Ivas at Berkshire Hathaway Home Services, with 729 career transactions, 89 client reviews, and $509.5M in all-time sales volume. EffectiveAgents ranks the area's 875 licensed agents using measured transaction history, closing results, and review patterns rather than advertising spend. From that analysis, 85 agents earned rankings. The right fit depends on your property type and goals, so compare several ranked agents before deciding.
How were these Oak Brook 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 Oak Brook?
Our data covers 875 real estate agents serving the Oak Brook area. The count represents agents with transaction activity recorded in our Oak Brook market data, not simply everyone holding a license.
What does the median sale price in Oak Brook mean for sellers?
Oak Brook's median sale price is $1,289,147 as of August 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.
How long does it take to sell a house in Oak Brook?
Homes in Oak Brook currently take a median of 58 days to sell, though the market reflects a -15 days change in market time compared with last year. Timelines vary widely: 39.6% of listings go under contract within two weeks, while others linger, particularly when priced above what buyers will support. Pricing accuracy, condition, and presentation are the biggest factors. With 20.0% of homes selling above list, a well-prepared, correctly priced home tends to move considerably faster than the 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 Oak Brook 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 Oak Brook 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 Oak Brook 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 Oak Brook realtor before hiring them?
Ask how many homes they have closed in Oak Brook 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.
Top Realtors by Zip Code in Oak Brook, IL
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