Top Realtors and Real Estate Agents in Northfield, IL
Rankings based on verified MLS transaction data. Last updated May 2026. No pay-to-play.
Top Agent
(243)
Jackie Mack
Jameson Sotheby's International Realty
26 Years of experience
105+ Sales in the last 12 months
Top 1.03%
in Northfield, IL
$552.8M
All-Time Sales
$380K - $2.4M
Price Range
4%
Negotiated Off List
Top AgentTop 1.29%
in Northfield, IL
$305.5M
All-Time Sales
$290K - $1.6M
Price Range
4%
Negotiated Off List
Top AgentTop 1.98%
in Northfield, IL
$339.1M
All-Time Sales
$380K - $2.3M
Price Range
5%
Negotiated Off List
Top AgentTop 1.98%
in Northfield, IL
$112.1M
All-Time Sales
$200K - $800K
Price Range
Top AgentTop 2.06%
in Northfield, IL
$226.3M
All-Time Sales
$400K - $2.8M
Price Range
3%
Negotiated Off List
Top Agent$738.7M
All-Time Sales
$390K - $3.5M
Price Range
6%
Negotiated Off List
Top Agent$140.9M
All-Time Sales
$200K - $1.2M
Price Range
5%
Negotiated Off List
Top Agent(17)
Ivica Otis Lazich
Capital Investment Realty Group Inc
20 Years of experience
60+ Sales in the last 12 months
$88.6M
All-Time Sales
$140K - $890K
Price Range
8%
Negotiated Off List
Top Agent$55.7M
All-Time Sales
$100K - $820K
Price Range
7%
Negotiated Off List
Top Agent$39.6M
All-Time Sales
$90K - $400K
Price Range
337
Total Number Of Homes Sold
Top Agent$106.2M
All-Time Sales
$220K - $950K
Price Range
6%
Negotiated Off List
Top Agent$27.8M
All-Time Sales
$270K - $1.6M
Price Range
83
Total Number Of Homes Sold
Northfield Housing Market Trends
Median Sale Price
$735,000
-3.61% year-over-yearMedian Days on Market
36
-15 days year-over-yearSale-to-List Price
98.96%
-1.76% year-over-yearHomes Sold Above List Price
28.6%
-4.8% year-over-yearOff the Market in 2 Weeks
64.3%
-24.6% year-over-yearListings With Price Drops
4.8%
-6.3% year-over-yearMonths of Supply
3.0
Realtors in Northfield
1,164
Verified MLS market data through May 2026.
Do Top Northfield Agents Sell Faster?
The 12 top-ranked agents on EffectiveAgents in Northfield sell in a median of 30 days, compared with the Northfield market median of 36 days on market.
About 6 days faster (17% quicker than the Northfield market)
Median days to sale reported by the top-ranked Northfield agents on EffectiveAgents, compared with the Northfield market median days on market. Agent figures reflect each agent's reported sales history.
When Is the Best Time to Sell a House in Northfield?
Based on the last 24 months of verified MLS market data, homes in Northfield sell fastest and closest to asking when they go under contract in March. To hit that window, plan to list around February.
Median days on market by month (shorter is faster)
March
Best month to sell
42 days
Typical time on market
103%
Of asking price
Seasonal averages from the last 24 months of Northfield, 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.
How We Rank Northfield 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 Northfield 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
Northfield Real Estate Agent FAQs
How were these Northfield 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 Northfield?
Our data covers 1,164 real estate agents serving the Northfield area. The count represents agents with transaction activity recorded in our Northfield market data, not simply everyone holding a license.
What does the median sale price in Northfield mean for sellers?
Northfield's median sale price is $735,000 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 Northfield 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 Northfield 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 Northfield 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 Northfield realtor before hiring them?
Ask how many homes they have closed in Northfield 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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