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We make real estate easier.

Dennis O'Brien Dennis O'Brien Broker Associate 630.927.7668 dennis.obrien@bairdwarner.com

About Me

  • Over 30 years of professional sales and marketing experience...consistently establishing and maintaining productive and long lasting client relationships based on trust and respect.
  • Self-motivated, dependable, professional and positive, remaining organized and responsive in this fast-paced and dynamic environment.
  • Full time professional Realtor
  • Member of the National Association of Realtors (NAR)
  • Member of the Realtor Association of the Fox Valley (RAFV)
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Services

Find out what your home is worth.

Search for your dream home.

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Featured Listings

$899,900
  • 5 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 4,530 sqft
  • 1.04 Acreage
32w050 Cedar Lane, Wayne, IL 60184
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$599,000
  • 6 Beds
  • 4 Full Baths
  • 0.29 Acreage
701 Viking Drive, Batavia, IL 60510
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$410,000
  • 3 Beds
  • 1 Full Baths
  • 1 Partial Baths
  • 1,404 sqft
  • 0.17 Acreage
304 S Water Street, Batavia, IL 60510
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$530,000
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,610 sqft
  • 0.27 Acreage
431 Patricia Lane, Hampshire, IL 60140
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$1,319,000
  • 5 Beds
  • 5 Full Baths
  • 1 Partial Baths
  • 3,236 sqft
  • 0.82 Acreage
3814 Tradition Boulevard, Saint Charles, IL 60175
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$715,000
  • 3 Beds
  • 3 Full Baths
  • 2,586 sqft
  • 0.29 Acreage
301 Willow Lane, Geneva, IL 60134
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$360,000
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,424 sqft
1009 Alberta Road, Elgin, IL 60124
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$350,000
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,756 sqft
3824 Honeysuckle Lane, Elgin, IL 60124
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$365,000
  • 2 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,502 sqft
13 N Weston Avenue, Elgin, IL 60123
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$530,000
  • 3 Beds
  • 2 Full Baths
  • 1,806 sqft
  • 0.45 Acreage
42 N 13th Avenue, Saint Charles, IL 60174
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$299,999
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,581 sqft
  • 0.22 Acreage
5232 Bentgrass Avenue, Richton Park, IL 60471
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$65,000
  • 2 Beds
  • 1 Full Baths
  • 1,200 sqft
  • 0.28 Acreage
429 Meadow Street, Niota, IL 62358
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$400,000
  • 3 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 1,676 sqft
  • 0.14 Acreage
5 Ridge Court, South Elgin, IL 60177
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$460,000
  • 4 Beds
  • 2 Full Baths
  • 2,855 sqft
  • 0.25 Acreage
2s545 Lloyd Avenue, Lombard, IL 60148
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$599,900
  • 5 Beds
  • 3 Full Baths
  • 3,281 sqft
  • 0.02 Acreage
1280 N Aspen Way, Addison, IL 60101
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$279,900
  • 3 Beds
  • 1 Full Baths
  • 960 sqft
34w759 N James Drive, Saint Charles, IL 60174
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$925,000
  • 5 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 3,159 sqft
  • 0.75 Acreage
3406 Greenwood Lane, Saint Charles, IL 60175
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$545,000
  • 3 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 2,521 sqft
525 Linden Court, Geneva, IL 60134
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call for price
New - 25 Hours Ago
Coming Soon
  • 4 Beds
  • 3 Full Baths
  • 2 Partial Baths
  • 3,820 sqft
  • 0.23 Acreage
38w550 Callighan Place, Geneva, IL 60134
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$460,000
New
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,474 sqft
1117 Annandale Drive, Elgin, IL 60123
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$1,125,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 3,698 sqft
  • 0.50 Acreage
724 S Batavia Avenue, Geneva, IL 60134
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$479,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,299 sqft
  • 0.28 Acreage
2427 Emerald Lane, Yorkville, IL 60560
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$2,400.00
  • 2 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,280 sqft
472 Mill Street, Batavia, IL 60510
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$279,900
  • 4 Beds
  • 3 Full Baths
  • 1,844 sqft
546 Clayton Circle, Sycamore, IL 60178
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Our Testimonials

Dennis was there for my wife and I every step of the way. He offered solid advice and information and smoothed any bumps that crossed our path. I would highly recommend Dennis to anyone interested in selling or buying in what can only be called a high speed real estate market. Thank you Dennis

- Gregory A Clausen

Very easy process, realtor was helpful and attentive. Would reccomend to anyone.

- Dennis M O'brien

He showed genuine concern for my well being by servicing me above and beyond.

- Terrence T O'brien

Dennis O'Brian was extremely professional and knowledgeable. We used Dennis for both purchasing and selling our homes. I would use Dennis again in a minute. I have already recommended him to a friend looking to sell his home. Thanks Dennis for all your hard work. Tom & Sue Skok

- Tom Skok

- N/A

Dennis is the best realtor my wife and I have ever worked with. We have lived in the northwest and southwest as well as the midwest and have bought & sold a number of residences, so have wide experience.

- Kent Gallagher

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