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Lynn Kosner, ABR Lynn Kosner 847.525.1066 lynn.kosner@bairdwarner.com

About Me

Lynn Kosner brings decades of North Shore real estate expertise—and a proven track record—to every client she serves. After 16 years leading Highland Park’s Baird & Warner branch to the company’s highest “Productivity Per Agent” ranking, Lynn returned to sales with the same passion that built her success. Having guided thousands of transactions, she combines deep market knowledge, sharp negotiating skills, and a personal, approachable style to deliver seamless, rewarding experiences for buyers and sellers alike. A longtime Highland Park resident, Lynn loves sharing the lifestyle and amenities that make the North Shore so special—a place where she’s raised her family and now enjoys watching her grandchildren do the same.

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Featured Listings

$765,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 3,861 sqft
  • 0.17 Acreage
1645 Sherwood Road, Highland Park, IL 60035
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$549,900
  • 3 Beds
  • 2 Full Baths
  • 1,873 sqft
  • 0.37 Acreage
1230 Greenwood Court, Deerfield, IL 60015
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$1,679,000
  • 4 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 4,374 sqft
  • 0.81 Acreage
955 Wildwood Lane, Highland Park, IL 60035
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$850,000
  • 4 Beds
  • 4 Full Baths
  • 2,400 sqft
1052 Margret Street, Des Plaines, IL 60016
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$895,000
  • 4 Beds
  • 2 Full Baths
  • 2,652 sqft
  • 0.33 Acreage
983 Harvard Court, Highland Park, IL 60035
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$339,900
  • 2 Beds
  • 2 Full Baths
  • 1,278 sqft
501 Grosse Pointe Circle, Vernon Hills, IL 60061
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$765,000
  • 3 Beds
  • 3 Full Baths
  • 3,502 sqft
  • 0.19 Acreage
327 Rivershire Court, Lincolnshire, IL 60069
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$1,695,000
  • 5 Beds
  • 5 Full Baths
  • 1 Partial Baths
  • 6,562 sqft
  • 0.47 Acreage
1448 Sheridan Road, Highland Park, IL 60035
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$425,000
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,843 sqft
1422 James Court, Libertyville, IL 60048
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$549,000
Coming Soon
  • 3 Beds
  • 2 Full Baths
  • 1,437 sqft
  • 0.19 Acreage
2930 Warbler Place, Highland Park, IL 60035
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$889,000
Coming Soon
  • 5 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 2,947 sqft
2272 Asbury Road, Northbrook, IL 60062
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$125,000
New
  • 2 Beds
  • 1 Full Baths
  • 1,052 sqft
  • 0.17 Acreage
321 Onarga Street, Park Forest, IL 60466
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$1,495,000
New
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 3,281 sqft
251 High Street, Highwood, IL 60040
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$18.60
  • 900 sqft
2144 W Montrose Avenue, Chicago, IL 60618
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$18.60
  • 900 sqft
2144 W Montrose Avenue, Chicago, IL 60618
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$1,450.00
Coming Soon
  • 2 Beds
  • 1 Full Baths
  • 1,150 sqft
6403 N Bell Avenue, Chicago, IL 60645
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$275,000
  • 2 Beds
  • 2 Full Baths
  • 1,250 sqft
9375 Landings Lane, Des Plaines, IL 60016
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$2,450.00
  • 1 Beds
  • 1 Full Baths
2818 N Ashland Avenue, Chicago, IL 60657
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$250,000
  • 2 Beds
  • 2 Full Baths
  • 1,450 sqft
200 Lake Boulevard, Buffalo Grove, IL 60089
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$1,795.00
  • 1 Beds
  • 1 Full Baths
844 W Ainslie Street, Chicago, IL 60640
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$240,000
  • 2 Beds
  • 2 Full Baths
  • 1,100 sqft
6534 W Montrose Avenue, Harwood Heights, IL 60706
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$499,000
  • 2 Beds
  • 2 Full Baths
2833 W Lyndale Street, Chicago, IL 60647
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$625,000
New
  • 2 Beds
  • 2 Full Baths
  • 1,278 sqft
3232 N Halsted Street, Chicago, IL 60657
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$399,000
New
Coming Soon
  • 2 Beds
  • 2 Full Baths
  • 1,171 sqft
1301 N Western Avenue, Lake Forest, IL 60045
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Testimonials

Lynn is the best! She stuck with us through many months of looking for just the right house. We always felt supported and could always depend on her.

- Cheryl Banks

Great service

- Mark Spector, As Trustee

Lynn, You made all the necessary paperwork easy to do. I think a proof reader for the lawyer or a proof reader, in general, would be a good addition. But I moved away and the transactions were as smooth as possible, given my distance away. You always had my back, and I am so grateful.

- Sally Bentley

Lynn is the ultimate professional. Made the process seamless. Communicates information timely. Loved working with her and Baird & Warner.

- Susan Klein

Lynn was great! She was very professional and responsive to all my questions. Lynn provided information quickly and communicated with all parties efficiently. I highly recommend her. Best experience!

- Susan Klein

Lynn did a great job selling my house and, very important, in getting it ready to be sold. She knew all the right service people to help me highlight best features. And once our offer came in, she handled all aspects leading us to a smooth and successful transaction. I would not hesitate to recomm...

- Phyllis K

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