Top Realtors and Real Estate Agents in Buffalo Grove, IL
Rankings based on verified MLS transaction data. Last updated May 2026. No pay-to-play.
Top Agent
Top 0.06%
in Buffalo Grove, IL
$551.6M
All-Time Sales
$400K - $3M
Price Range
4%
Negotiated Off List
Top AgentTop 0.12%
in Buffalo Grove, IL
$372.7M
All-Time Sales
$160K - $1.4M
Price Range
5%
Negotiated Off List
Top AgentTop 0.66%
in Buffalo Grove, IL
$310.1M
All-Time Sales
$230K - $2.9M
Price Range
5%
Negotiated Off List
Top AgentTop 1.19%
in Buffalo Grove, IL
$339.1M
All-Time Sales
$380K - $2.3M
Price Range
5%
Negotiated Off List
Top Agent
(106)
Jen Ortman
Berkshire Hathaway HomeServices Starck Real Estate
24 Years of experience
58+ Sales in the last 12 months
Top 1.31%
in Buffalo Grove, IL
$290.9M
All-Time Sales
$290K - $1.6M
Price Range
5%
Negotiated Off List
Top AgentTop 1.61%
in Buffalo Grove, IL
$335.3M
All-Time Sales
$250K - $5.8M
Price Range
4%
Negotiated Off List
Top AgentTop 1.79%
in Buffalo Grove, IL
$328.7M
All-Time Sales
$210K - $1000K
Price Range
5%
Negotiated Off List
Top Agent(467)
Jim Starwalt & The Star Home Team
Better Homes and Gardens Real Estate Star Homes
28 Years of experience
568+ Sales in the last 12 months
Top 1.85%
in Buffalo Grove, IL
$953.2M
All-Time Sales
$200K - $2.2M
Price Range
5%
Negotiated Off List
Top AgentTop 1.97%
in Buffalo Grove, IL
$967.6M
All-Time Sales
$360K - $52.4M
Price Range
5%
Negotiated Off List
Top AgentTop 2.03%
in Buffalo Grove, IL
$305.5M
All-Time Sales
$290K - $1.6M
Price Range
4%
Negotiated Off List
Top AgentTop 2.21%
in Buffalo Grove, IL
$378.2M
All-Time Sales
$300K - $1.4M
Price Range
2%
Negotiated Off List
Top AgentTop 2.33%
in Buffalo Grove, IL
$190.2M
All-Time Sales
$200K - $1.2M
Price Range
Top AgentTop 2.39%
in Buffalo Grove, IL
$386.2M
All-Time Sales
$180K - $1.5M
Price Range
4%
Negotiated Off List
Top AgentTop 2.62%
in Buffalo Grove, IL
$778.6M
All-Time Sales
$330K - $2.2M
Price Range
6%
Negotiated Off List
Top AgentTop 2.98%
in Buffalo Grove, IL
$127.7M
All-Time Sales
$170K - $1.1M
Price Range
4%
Negotiated Off List
Top AgentTop 2.98%
in Buffalo Grove, IL
$20.8M
All-Time Sales
$200K - $1.4M
Price Range
4%
Negotiated Off List
Top Agent(2)
Dina Wasmund
Berkshire Hathaway Home Services
20 Years of experience
28+ Sales in the last 12 months
Top 3.04%
in Buffalo Grove, IL
$78.1M
All-Time Sales
$190K - $900K
Price Range
5%
Negotiated Off List
Top AgentTop 3.4%
in Buffalo Grove, IL
$187.5M
All-Time Sales
$380K - $3M
Price Range
5%
Negotiated Off List
Top AgentTop 4.89%
in Buffalo Grove, IL
$217.6M
All-Time Sales
$130K - $1.2M
Price Range
Top AgentTop 5.07%
in Buffalo Grove, IL
$69.6M
All-Time Sales
$210K - $960K
Price Range
7%
Negotiated Off List
Top AgentTop 5.43%
in Buffalo Grove, IL
$87.3M
All-Time Sales
$180K - $1.7M
Price Range
5%
Negotiated Off List
Buffalo grove Housing Market Trends
Median Sale Price
$395,000
-9.71% year-over-yearMedian Days on Market
45
-2 days year-over-yearSale-to-List Price
100.71%
-0.53% year-over-yearHomes Sold Above List Price
53.5%
-8.0% year-over-yearOff the Market in 2 Weeks
63.6%
-9.2% year-over-yearListings With Price Drops
20.7%
+4.3% year-over-yearMonths of Supply
1.6
Realtors in Buffalo grove
1,677
Verified MLS market data through May 2026.
Do Top Buffalo Grove Agents Sell Faster?
The 21 top-ranked agents on EffectiveAgents in Buffalo Grove sell in a median of 28 days, compared with the Buffalo Grove market median of 45 days on market.
About 17 days faster (38% quicker than the Buffalo Grove market)
Median days to sale reported by the top-ranked Buffalo Grove agents on EffectiveAgents, compared with the Buffalo Grove market median days on market. Agent figures reflect each agent's reported sales history.
When Is the Best Time to Sell a House in Buffalo Grove?
Based on the last 24 months of verified MLS market data, homes in Buffalo Grove sell fastest and closest to asking when they go under contract in April. To hit that window, plan to list around March.
Median days on market by month (shorter is faster)
April
Best month to sell
40 days
Typical time on market
101.3%
Of asking price
Seasonal averages from the last 24 months of Buffalo Grove, 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 Buffalo Grove Buyers and Sellers
The Housing Market Trends module above outlines the core figures for Buffalo Grove, and the interplay between them tells the real story about leverage. With a median sale price of $395,000 and just 1.6 months of supply, the market remains structurally tight on inventory, currently measured at 116 active listings against 71 homes sold in the latest month. A sale-to-list ratio of 100.71% sitting near parity, combined with 53.5% of homes selling above list and 63.6% going off the market within two weeks, signals that well-priced listings still move quickly.
At the same time, several indicators point toward more balanced conditions than a year ago. Prices moved -9.7% year over year, 20.7% of listings recorded a price cut, and the median days on market stands at 45, reflecting a -2 days change in market time. For a buyer, this combination means competition is real on the sharpest listings but negotiating room exists on anything that has lingered or already taken a reduction. For a seller, it means initial pricing accuracy matters more than it did last year, because the buyer pool is more disciplined and quicker to pass on overpriced homes.
Navigating this split market rewards local expertise. Buffalo Grove has 1,677 licensed agents, and performance varies widely across that pool. Understanding which segments still favor sellers and where buyers hold leverage is exactly the kind of judgment that separates measured, data-driven representation from the rest.
What Buffalo Grove Home Prices Mean for You
Understanding the true cost of homeownership in Buffalo Grove 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 | $395,000 |
| Down payment (20%) | $79,000 |
| Loan amount | $316,000 |
| Monthly payment (PITI) | $2,662 |
Based on 28% debt-to-income ratio, 6.55% mortgage rate (as of July 16, 2026), 30-year fixed loan, 1.15% property tax rate, $275/mo insurance. Actual requirements vary by lender.
Based on $395,000 median home price with 20% down at 6.55% (as of July 16, 2026) for 30 years. Property tax estimated at 1.15% of home value.
Year-over-year data reflects the most recent rolling period from Buffalo Grove MLS records. Prior year values calculated from current figures and published YoY changes.
What to Look for in a Buffalo Grove Realtor
Choosing an agent on name recognition alone overlooks what actually drives outcomes: verified transaction history and negotiation results. Across the 1,677 licensed agents in Buffalo Grove, EffectiveAgents has ranked 39 based on measured performance. Judy Greenberg at COMPASS ranks at the top, with 1,099 career transactions, 103 client reviews, and $551.6M in all-time sales volume. In a market where 53.5% of homes sell above list yet 20.7% of listings take a price cut, negotiation skill directly shapes what a buyer pays or a seller nets. An agent who understands pricing dynamics across the 60089 zip code can position an offer or listing to match current buyer behavior rather than last year's. Review patterns matter as much as raw counts: consistent, recent feedback across many closings indicates repeatable results rather than a handful of standout deals. When comparing agents, weigh transaction depth, review volume, and how those reviews cluster over time before making a decision.
How We Rank Buffalo Grove 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 Buffalo Grove 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
Buffalo Grove Real Estate Agent FAQs
Who is the best real estate agent in Buffalo Grove, IL?
The top-ranked agent in Buffalo Grove, IL by EffectiveAgents' methodology is Judy Greenberg at COMPASS, with 1,099 career transactions, 103 reviews, and $551.6M in all-time sales volume. EffectiveAgents ranks agents using verified transaction data, sales volume, and client review patterns rather than advertising spend. Of the 1,677 licensed agents in the area, only 39 meet the ranking criteria. The strongest match depends on your price point, timeline, and whether you are buying or selling, so compare several ranked agents before deciding.
How were these Buffalo Grove 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 Buffalo Grove?
Our data covers 1,677 real estate agents serving the Buffalo Grove area. The count represents agents with transaction activity recorded in our Buffalo Grove market data, not simply everyone holding a license.
What does the median sale price in Buffalo Grove mean for sellers?
Buffalo Grove's median sale price is $395,000 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.
How long does it take to sell a house in Buffalo Grove?
The median home in Buffalo Grove sells in about 45, though that figure reflects a -2 days change from a year ago. Actual timelines vary with pricing, condition, and location within the 60089 zip code. Homes priced accurately move fastest, with 63.6% of listings going under contract within two weeks. Overpricing is the most common cause of delay, since 20.7% of listings eventually take a reduction. Staging, professional photography, and a competitive initial list price all shorten the path to a sale.
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 Buffalo Grove 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 Buffalo Grove 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 Buffalo Grove 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 Buffalo Grove realtor before hiring them?
Ask how many homes they have closed in Buffalo Grove 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 Buffalo Grove, IL
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