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Life is in the details.

Penny O'Brien Penny O'Brien Broker Associate 630.207.7001 penny.obrien@bairdwarner.com

About Me

"PENNY O'BRIEN, TOP NAPERVILLE REALTOR Determination, confidence & dedication consistently lands Penny O'Brien in the top 1% of all Chicagoland agents & top agents in Naperville, IL. Penny is a prominent listing agent in Naperville. Her sale to list price is 3.3 % higher than the average agent. Penny's business continues to grow primarily through referral & repeat clients. With sellers, she believes in collaborative pricing to let the sellers choose the path for the results they wish to achieve. With buyers, her top-notch negotiation skills result in a win in most multiple offer situations."

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Featured Listings

$679,000
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 2,565 sqft
  • 0.18 Acreage
4311 Fraser Circle, Naperville, IL 60564
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$675,000
New - 28 Hours Ago
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 2,565 sqft
  • 0.18 Acreage
4311 Fraser Circle, Naperville, IL 60564
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$1,090,000
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 4,530 sqft
  • 0.25 Acreage
4119 Champion Road, Naperville, IL 60564
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$885,000
  • 4 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 3,321 sqft
  • 0.22 Acreage
3811 Sunburst Lane, Naperville, IL 60564
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$765,000
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 3,272 sqft
  • 0.27 Acreage
4135 Bedford Lane, Aurora, IL 60504
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$875,000
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 3,750 sqft
  • 0.32 Acreage
3712 Ryder Court, Naperville, IL 60564
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$52,500
0s760 Cleveland Street, Winfield, IL 60190
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$245,000
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,435 sqft
803 E 193rd Street, Glenwood, IL 60425
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$26.57
  • 1,400 sqft
  • 0.07 Acreage
6737 Roosevelt Road, Berwyn, IL 60402
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$26.57
  • 1,400 sqft
  • 0.07 Acreage
6737 Roosevelt Road, Berwyn, IL 60402
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$499,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 4,000 sqft
  • 0.21 Acreage
1018 Jewelflower Lane, Joliet, IL 60431
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$825,000
  • 4 Beds
  • 3 Full Baths
  • 2,374 sqft
  • 0.17 Acreage
515 North Avenue, Naperville, IL 60540
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$379,900
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,033 sqft
  • 0.10 Acreage
21529 Cormorant Street, Crest Hill, IL 60403
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$925,000
  • 5 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 3,355 sqft
504 Alexandria Drive, Naperville, IL 60565
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$425,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,200 sqft
  • 0.36 Acreage
350 Essex Lane, New Lenox, IL 60451
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$2,800.00
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,630 sqft
2715 Mchenry Avenue, Naperville, IL 60563
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$749,900
  • 4 Beds
  • 3 Full Baths
  • 3,000 sqft
1714 Auburn Avenue, Naperville, IL 60565
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$1,360,000
Coming Soon
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 3,670 sqft
1220 Heatherton Drive, Naperville, IL 60563
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$3,200.00
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,387 sqft
311 Twinleaf Trail, Yorkville, IL 60560
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$490,000
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 2,169 sqft
  • 0.18 Acreage
2759 Hillsboro Boulevard, Aurora, IL 60503
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$360,000
New
  • 3 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,628 sqft
2148 Sunrise Circle, Aurora, IL 60503
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$180,000
  • 3 Beds
  • 2 Full Baths
  • 3,500 sqft
  • 0.22 Acreage
204 S Main Street, Sheffield, IL 61361
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$2,395.00
  • 2 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,298 sqft
1235 Whispering Hills Drive, Naperville, IL 60540
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$1,800.00
  • 2 Beds
  • 2 Full Baths
  • 1,350 sqft
86 N 4th Street, Aurora, IL 60505
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Testimonials

Penny was always actively marketing our property and was also very supportive and understanding during a very stressful time

- Patricia Petersen

I believe for new home construction, there is lot of guidance that is required from the realtor, rather than just making the introduction and assisting in closing

- Arunkumar Natesan

Penny did a fantastic job from start to finish. She helped us understand a process that was unfamiliar and stressful to us. Great communication throughout, putting us at ease when we were stressed and efficiently handling all aspects of our home sale are just a few reasons I would gladly recom...

- Gregory Hooven

We had been looking for a house around the Streamwood area for almost 3 years and we worked directly with Penny for the house we purchased. Penny was the Listing Agent and she helped us through the transition and all necessary process in completing the Purchase even during the time of CoVid-19. S...

- Prakash & Rita Patel

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