Top Realtors and Real Estate Agents in Winthrop Harbor, IL
Rankings based on verified MLS transaction data. Last updated May 2026. No pay-to-play.
Top Agent
(28)
Renee OBrien
Keller Williams Northshore West
18 Years of experience
32+ Sales in the last 12 months
Top 1.34%
in Winthrop Harbor, IL
$143.2M
All-Time Sales
$180K - $1.3M
Price Range
6%
Negotiated Off List
Top Agent(467)
Jim Starwalt & The Star Home Team
Better Homes and Gardens Real Estate Star Homes
28 Years of experience
567+ Sales in the last 12 months
Top 2.35%
in Winthrop Harbor, IL
$953.2M
All-Time Sales
$200K - $2.2M
Price Range
5%
Negotiated Off List
Top AgentTop 5.03%
in Winthrop Harbor, IL
$87.3M
All-Time Sales
$180K - $1.7M
Price Range
5%
Negotiated Off List
Top AgentTop 5.03%
in Winthrop Harbor, IL
$29.7M
All-Time Sales
$180K - $870K
Price Range
Top AgentTop 5.37%
in Winthrop Harbor, IL
$386.2M
All-Time Sales
$180K - $1.5M
Price Range
4%
Negotiated Off List
Top AgentTop 6.04%
in Winthrop Harbor, IL
$55.7M
All-Time Sales
$100K - $820K
Price Range
7%
Negotiated Off List
Top AgentTop 6.04%
in Winthrop Harbor, IL
$38.6M
All-Time Sales
$180K - $1.1M
Price Range
7%
Negotiated Off List
Top AgentTop 6.38%
in Winthrop Harbor, IL
$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$48.9M
All-Time Sales
$310K - $1.6M
Price Range
128
Total Number Of Homes Sold
Winthrop harbor Housing Market Trends
Median Sale Price
$375,500
+28.93% year-over-yearMedian Days on Market
62
+23 days year-over-yearSale-to-List Price
98.92%
+1.70% year-over-yearHomes Sold Above List Price
25.0%
+15.0% year-over-yearOff the Market in 2 Weeks
75.0%
+16.7% year-over-yearListings With Price Drops
12.9%
-28.0% year-over-yearMonths of Supply
7.8
Realtors in Winthrop harbor
248
Verified MLS market data through May 2026.
Do Top Winthrop Harbor Agents Sell Faster?
The 10 top-ranked agents on EffectiveAgents in Winthrop Harbor sell in a median of 25 days, compared with the Winthrop Harbor market median of 62 days on market.
About 37 days faster (60% quicker than the Winthrop Harbor market)
Median days to sale reported by the top-ranked Winthrop Harbor agents on EffectiveAgents, compared with the Winthrop Harbor market median days on market. Agent figures reflect each agent's reported sales history.
When Is the Best Time to Sell a House in Winthrop Harbor?
Based on the last 24 months of verified MLS market data, homes in Winthrop Harbor sell fastest and closest to asking when they go under contract in March. To hit that window, plan to list around January.
Median days on market by month (shorter is faster)
March
Best month to sell
50 days
Typical time on market
101.9%
Of asking price
Seasonal averages from the last 24 months of Winthrop Harbor, 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 Winthrop Harbor 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 Winthrop Harbor 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
Winthrop Harbor Real Estate Agent FAQs
How were these Winthrop Harbor 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 Winthrop Harbor?
Our data covers 248 real estate agents serving the Winthrop Harbor area. The count represents agents with transaction activity recorded in our Winthrop Harbor market data, not simply everyone holding a license.
What does the median sale price in Winthrop Harbor mean for sellers?
Winthrop Harbor's median sale price is $375,500 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 Winthrop Harbor 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 Winthrop Harbor 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 Winthrop Harbor 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 Winthrop Harbor realtor before hiring them?
Ask how many homes they have closed in Winthrop Harbor 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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