SIGN UP CUSTOMER LOGIN

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."

Learn More

Services

Discover What Your Home Is Worth

Search For Your Next Exceptional Home

Learn About Our Global Partners

Featured Listings

$875,000
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 3,750 sqft
  • 0.32 Acreage
3712 Ryder Court, Naperville, IL 60564
MLS Logo
$679,000
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 2,565 sqft
  • 0.18 Acreage
4311 Fraser Circle, Naperville, IL 60564
MLS Logo
$885,000
  • 4 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 3,321 sqft
  • 0.22 Acreage
3811 Sunburst Lane, Naperville, IL 60564
MLS Logo
$765,000
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 3,272 sqft
  • 0.27 Acreage
4135 Bedford Lane, Aurora, IL 60504
MLS Logo
$675,000
New - 30 Hours Ago
  • 4 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 2,565 sqft
  • 0.18 Acreage
4311 Fraser Circle, Naperville, IL 60564
MLS Logo
$1,090,000
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 4,530 sqft
  • 0.25 Acreage
4119 Champion Road, Naperville, IL 60564
MLS Logo
$52,500
0s760 Cleveland Street, Winfield, IL 60190
MLS Logo
$229,000
  • 2 Beds
  • 2 Full Baths
  • 1,680 sqft
1810 Paddock Court, Grayslake, IL 60030
MLS Logo
$410,000
  • 2 Beds
  • 2 Full Baths
  • 1,837 sqft
772 Bohannon Circle, Oswego, IL 60543
MLS Logo
$2,300.00
  • 3 Beds
  • 1 Full Baths
  • 1 Partial Baths
  • 1,200 sqft
23639 W Chicago Street, Plainfield, IL 60544
MLS Logo
$825,000
  • 4 Beds
  • 3 Full Baths
  • 2,374 sqft
  • 0.17 Acreage
515 North Avenue, Naperville, IL 60540
MLS Logo
$550,000
  • 4 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,366 sqft
  • 0.20 Acreage
25543 W Gateway Circle, Plainfield, IL 60585
MLS Logo
$250,000
  • 2 Beds
  • 1 Full Baths
  • 1 Partial Baths
  • 1,032 sqft
313 Candlelight Court, Bolingbrook, IL 60440
MLS Logo
$680,000
  • 3 Beds
  • 2 Full Baths
  • 2,190 sqft
4044 Chesapeake Lane, Naperville, IL 60564
MLS Logo
$600,000
  • 5 Beds
  • 2 Full Baths
  • 2,500 sqft
323 S Hale Street, Wheaton, IL 60187
MLS Logo
$460,000
  • 5,500 sqft
  • 0.15 Acreage
632 N Albany Avenue, Chicago, IL 60612
MLS Logo
$769,900
  • 5 Beds
  • 3 Full Baths
  • 1 Partial Baths
  • 3,286 sqft
, Naperville, IL 60564
MLS Logo
$2,395.00
  • 2 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 1,384 sqft
2479 Frost Drive, Aurora, IL 60504
MLS Logo
$1,169,900
  • 5 Beds
  • 4 Full Baths
  • 1 Partial Baths
  • 3,546 sqft
25152 W Stallion Court, Plainfield, IL 60585
MLS Logo
$995,000
  • 5 Beds
  • 2 Full Baths
  • 2 Partial Baths
  • 3,904 sqft
26w373 Churchill Road, Winfield, IL 60190
MLS Logo
$172,000
  • 3 Beds
  • 1 Full Baths
  • 1,600 sqft
111 Douglas Street, Prophetstown, IL 61277
MLS Logo
$650.00
  • 1 Beds
  • 1 Full Baths
  • 2 Partial Baths
  • 140 sqft
908 Greenbrier Road, DeKalb, IL 60115
MLS Logo
$275,000
Coming Soon
  • 2 Beds
  • 2 Full Baths
  • 1,049 sqft
1576 Mcclure Court, Aurora, IL 60505
MLS Logo
$490,000
  • 2 Beds
  • 2 Full Baths
  • 1 Partial Baths
  • 2,070 sqft
926 Shandrew Drive, Naperville, IL 60540
MLS Logo

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

View All Testimonials

Find me on social media

Follow me to stay up-to-date on the latest news and trends in the real estate industry. I share valuable information such as tips for buying or selling a home, market insights, and updates on local real estate developments.

Login to my Baird & Warner account