Top Realtors and Real Estate Agents in Marengo, IL
Rankings based on verified MLS transaction data. Last updated July 2026. No pay-to-play.
Top Agent
Top 0.3%
in Marengo, IL
$144.8M
All-Time Sales
$220K - $1.9M
Price Range
5%
Negotiated Off List
Top AgentTop 2.66%
in Marengo, IL
$262.2M
All-Time Sales
$130K - $1.8M
Price Range
6%
Negotiated Off List
Top AgentTop 4.73%
in Marengo, IL
$331.8M
All-Time Sales
$200K - $2.6M
Price Range
5%
Negotiated Off List
Top Agent$708.2M
All-Time Sales
$210K - $4.9M
Price Range
4%
Negotiated Off List
Top Agent
(480)
Jim Starwalt & The Star Home Team
Better Homes and Gardens Real Estate Star Homes
28 Years of experience
599+ Sales in the last 12 months
Top 6.51%
in Marengo, IL
$985.8M
All-Time Sales
$200K - $2.2M
Price Range
5%
Negotiated Off List
Top AgentTop 7.69%
in Marengo, IL
$251.7M
All-Time Sales
$230K - $8.3M
Price Range
5%
Negotiated Off List
Top Agent$190.3M
All-Time Sales
$230K - $1.4M
Price Range
5%
Negotiated Off List
Top Agent$914.2M
All-Time Sales
$270K - $3.7M
Price Range
6%
Negotiated Off List
Top AgentTop 8.58%
in Marengo, IL
$332.8M
All-Time Sales
$210K - $1000K
Price Range
5%
Negotiated Off List
Top Agent$45.6M
All-Time Sales
$180K - $1.2M
Price Range
3%
Negotiated Off List
Top Agent$61.4M
All-Time Sales
$200K - $650K
Price Range
4%
Negotiated Off List
Top Agent$315.7M
All-Time Sales
$270K - $1.8M
Price Range
3
Sold in Marengo, IL
Top Agent$301.2M
All-Time Sales
$240K - $1.6M
Price Range
5%
Negotiated Off List
Top AgentReviews not yet available
Tina Grzeca
Century 21 New Heritage
9 Years of experience
5+ Sales in the last 12 months
$16.7M
All-Time Sales
$130K - $430K
Price Range
4%
Negotiated Off List
Top Agent(10)
Olga Kampmeier
Keller Williams Realty Signature
11 Years of experience
466+ Sales in the last 12 months
Top 9.76%
in Marengo, IL
$166.9M
All-Time Sales
$110K - $1.1M
Price Range
7%
Negotiated Off List
Top AgentTop 10.06%
in Marengo, IL
$51.3M
All-Time Sales
$310K - $1.6M
Price Range
Top AgentTop 10.06%
in Marengo, IL
$54.9M
All-Time Sales
$290K - $1M
Price Range
4%
Negotiated Off List
Top Agent(14)
JP Anderson
Berkshire Hathaway HomeServices Chicago
13 Years of experience
51+ Sales in the last 12 months
Top 10.36%
in Marengo, IL
$140.1M
All-Time Sales
$350K - $1.9M
Price Range
1%
Negotiated Off List
Top AgentTop 10.95%
in Marengo, IL
$633.3M
All-Time Sales
$170K - $1.5M
Price Range
4%
Negotiated Off List
Top Agent$129.6M
All-Time Sales
$200K - $1.5M
Price Range
4%
Negotiated Off List
Top Agent$30.3M
All-Time Sales
$260K - $1.3M
Price Range
1
Sold in Marengo, IL
Top Agent(15)
Christine Hjorth
Keller Williams North Shore West
8 Years of experience
82+ Sales in the last 12 months
$72.3M
All-Time Sales
$290K - $2M
Price Range
2
Sold in Marengo, IL
Top Agent(88)
Kimberly Zahand
Keller Williams North Shore West
11 Years of experience
121+ Sales in the last 12 months
Top 11.54%
in Marengo, IL
$237.5M
All-Time Sales
$320K - $23.8M
Price Range
7%
Negotiated Off List
Top Agent(10)
Christie Sommers
Jameson Sotheby's International Realty
11 Years of experience
26+ Sales in the last 12 months
Top 11.54%
in Marengo, IL
$69.9M
All-Time Sales
$280K - $2.5M
Price Range
6%
Negotiated Off List
Top AgentTop 12.13%
in Marengo, IL
$348.6M
All-Time Sales
$250K - $5.8M
Price Range
4%
Negotiated Off List
Marengo Housing Market Trends
Median Sale Price
$302,349
-6.97% year-over-yearMedian Days on Market
43
-3 days year-over-yearSale-to-List Price
100.58%
-0.67% year-over-yearHomes Sold Above List Price
44.9%
-11.5% year-over-yearOff the Market in 2 Weeks
56.5%
+2.9% year-over-yearListings With Price Drops
25.2%
-2.8% year-over-yearMonths of Supply
2.8
Realtors in Marengo
288
Verified MLS market data through July 2026.
Do Top Marengo Agents Sell Faster?
The 24 top-ranked agents on EffectiveAgents in Marengo sell in a median of 34 days, compared with the Marengo market median of 43 days on market.
About 9 days faster (21% quicker than the Marengo market)
Median days to sale reported by the top-ranked Marengo agents on EffectiveAgents, compared with the Marengo market median days on market. Agent figures reflect each agent's reported sales history.
When Is the Best Time to Sell a House in Marengo?
Based on the last 24 months of verified MLS market data, homes in Marengo 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
45 days
Typical time on market
100.9%
Of asking price
Seasonal averages from the last 24 months of Marengo, 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 Marengo Buyers and Sellers
The Housing Market Trends module above shows a Marengo market where negotiating leverage sits close to balanced but tilts by segment. Months of supply stands at 2.8, which sits within the range typically associated with steady conditions rather than a runaway seller's market or a deep buyer's market. That framing matters when you weigh the other competitive indicators together. With 44.9% of homes selling above list price and 56.5% going off the market within two weeks, the most in-demand and well-priced listings still move quickly and can draw competition. At the same time, 25.2% of listings have recorded a price cut, a signal that homes priced ahead of the market are recalibrating rather than selling.
For a buyer, this split means strategy should depend on the individual listing. On a home that is fresh and sharply priced, expect to compete and consider offering at or near list, since the average sale-to-list ratio is 100.58%. On a listing that has aged past the median of 43 days or already taken a price drop, there is room to negotiate on price and terms. For a seller, the data argues for disciplined pricing from day one. The median sale price is $302,349 and moved -7.0% year over year, so overreaching on the initial number is what pushes a home into the price-drop group.
With 288 licensed agents active in the area, the difference between a data-driven pricing strategy and a guess is measurable, which is where matching with the right agent pays off.
What Marengo Home Prices Mean for You
Understanding the true cost of homeownership in Marengo 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 | $302,349 |
| Down payment (20%) | $60,470 |
| Loan amount | $241,879 |
| Monthly payment (PITI) | $2,166 |
Based on 28% debt-to-income ratio, 6.95% mortgage rate (as of September 17, 2026), 30-year fixed loan, 1.15% property tax rate, $275/mo insurance. Actual requirements vary by lender.
Based on $302,349 median home price with 20% down at 6.95% (as of September 17, 2026) for 30 years. Property tax estimated at 1.15% of home value.
Year-over-year data reflects the most recent rolling period from Marengo MLS records. Prior year values calculated from current figures and published YoY changes.
What to Look for in a Marengo Realtor
Name recognition and a familiar logo tell you little about how an agent performs on price and timeline. The measured record is what matters. In Marengo, EffectiveAgents has analyzed 110 annual transactions to identify 64 ranked agents out of the broader licensed pool. The top ranked agent is Jorel Kilcullen at RE/MAX Connections, with 535 career transactions, 65 client reviews, and $144.8M in all-time sales volume. That volume of closings is directly relevant to negotiation, because an agent who has repeatedly worked deals in the 60152 zip code understands when a home priced near the 100.58% sale-to-list ratio should hold firm and when it should concede. Depth of experience also helps read whether a listing belongs to the 56.5% that sell within two weeks or the 25.2% that eventually adjust. When you compare candidates, look past a single testimonial and study review patterns over time, consistency across many closings signals reliable execution more than any one endorsement does.
How We Rank Marengo 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 Marengo 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: July 2026
Marengo Real Estate Agent FAQs
Who is the best real estate agent in Marengo, IL?
The highest ranked agent in Marengo, IL, based on EffectiveAgents data is Jorel Kilcullen at RE/MAX Connections, with 535 career transactions, 65 reviews, and $144.8M in all-time sales volume. EffectiveAgents does not rank on advertising spend or name recognition. The methodology analyzes verified transaction history, sale-to-list performance, and client review patterns across 110 transactions studied locally. The strongest match still depends on your property type, price range, and timeline, so we recommend comparing several ranked agents before deciding.
How were these Marengo 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 Marengo?
Our data covers 288 real estate agents serving the Marengo area. The count represents agents with transaction activity recorded in our Marengo market data, not simply everyone holding a license.
What does the median sale price in Marengo mean for sellers?
Marengo's median sale price is $302,349 as of July 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 Marengo?
In Marengo, the median home currently takes 43 days to sell, though the market has seen a -3 days change in market time compared with last year. Your actual timeline depends on several factors: pricing accuracy relative to the $302,349 median, condition and staging, and current inventory of 27 homes. Well-priced listings can move fast, with 56.5% going off the market within two weeks, while overpriced homes often join the 25.2% that require a reduction. Pricing to the data from day one is the most reliable way to shorten your time on market.
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 Marengo 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 Marengo 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 Marengo 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 Marengo realtor before hiring them?
Ask how many homes they have closed in Marengo 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.
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