Robert Petranek Real Estate Agent - Coldwell Banker Realty

8165 Clarendon Hills Rd, Willowbrook, IL For Sale $599,000 - co-listed by Robert Petranek — For Sale $599,000 • Co-Listing Agent

Robert Petranek listing agent for 5300 Walnut Ave Unit 2B, Downers Grove, IL - sold for $250,000 — Sold $250,000

1712 Borman Place, Downers Grove, IL For Sale $559,999 - co-listed by Robert Petranek — For Sale $559,999 • Co-Listing Agent

Robert Petranek buyer's agent for 230 Northridge Ave, Bolingbrook, IL - sold for $302,500 — Sold $302,500

488 S Columbia St, Naperville, IL Pending $1,279,000 - co-listed by Robert Petranek — Pending $1,279,000 • Co-Listing Agent

Robert Petranek

Naperville IL

Coldwell Banker Realty

89 Closed Sales

$28.1M Total Value

$169K - $815K Price Range

$315.3K Average Price

Prior 5 years

About Robert

Licensed Realtor with a lifetime of sales experience and more than 30 years as a negotiator, Robert is affiliated with Coldwell Banker in Naperville, Illinois. He is part of the Petranek Team, working along with his wife, Jill Petranek. They are experts at marketing and selling homes.
Jill and Robert work closely with their clients at every stage of the process, from planning to the closing table, ensuring the best results and the highest level of satisfaction.
They are “Chicago’s Suburban Specialists” and can be contacted via their website www.chicagosuburbanliving.com or via text or phone @ 630 913 7861.

Home Types: Condo, Lot/Land, House, Townhouse

Years of Experience: 10

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	19
Total Value	$6,148,400
Average Sale Price	$323,600
Price Range	$164K - $665K

Buyer Deals
Total Deals	2
Total Value	$788,500
Average Sale Price	$394,250
Price Range	$303K - $486K

1 Year View by Quarter

Seller Deals
Total Deals	35
Total Value	$11,477,450
Average Sale Price	$327,927
Price Range	$50K - $815K

Buyer Deals
Total Deals	5
Total Value	$1,413,500
Average Sale Price	$282,700
Price Range	$115K - $486K

2 Year View by Quarter

Seller Deals
Total Deals	81
Total Value	$26,191,200
Average Sale Price	$323,348
Price Range	$23K - $815K

Buyer Deals
Total Deals	8
Total Value	$1,874,100
Average Sale Price	$234,263
Price Range	$11K - $486K

5 Year View

Areas Robert is Experienced In

Robert's Listings and Deals

Robert's Active Listings

Co-Listing Agent

$599,000
- 4 Beds
- 2.5 Baths
- 3,050 Sq Ft
8165 Clarendon Hills Rd

Willowbrook, IL
8165 Clarendon Hills Road in Willowbrook has been beautifully and professionally renovated. This all brick ranch, located within the Timberlake Estates neighborhood sits on nearly an acre lot (0.7055)! Gorgeous hardwood floors span the living room and bedrooms. This home is a private oasis, tucked away in a canopy of mature trees. The kitchen is masterfully designed to maximize space, appointed

Robert Petranek Coldwell Banker Realty

Co-Listing Agent

$559,999
- 3 Beds
- 2.5 Baths
- 2,477 Sq Ft
1712 Borman Place

Downers Grove, IL
PRICE LOWERED! This beautifully remodeled two story home on a quiet cul de sac in "Dunham Place," offers nearly 2,500 total square feet! This home has a FULL, unfinished basement, elegant Quartz counters, neutral paint colors and a beautiful primary bathroom with steam shower. Recently renovated by skilled professionals, the home showcases exceptional craftsmanship and premium finishes. The

Robert Petranek Coldwell Banker Realty

Co-Listing Agent

$175,000
- Land
- 0.5 Acre
- $350,000 per Acre
730 Plainfield Rd

Downers Grove, IL
Ready to build where it feels like a summer resort community? This .505 acre parcel at Bruce Lake Estates is 100 feet wide by 220 feet deep with a water view! Survey is included in photos. Located within a very short distance to Prairieview and Lakeview schools (District 66) and Downers Grove South High School (District 99). Bruce Lake Homeowner Association permits the use of non-motorized craft

Robert Petranek Coldwell Banker Realty

Co-Listing Agent

$1,279,000

Pending
- 4 Beds
- 2.5 Baths
- 2,626 Sq Ft
488 S Columbia St

Naperville, IL
Rebuilt in 2012 and available for the first time...this exceptional East Highlands residence has nearly 4,000 total square feet! Situated on a desirable corner lot, just east of downtown Naperville, this custom built home combines the character of an established neighborhood with the comfort and quality of newer construction. A welcoming wraparound porch creates the perfect setting for relaxing

Robert Petranek Coldwell Banker Realty

Recently Sold

$250,000

Sold Jun 11, 2026
- 3 Beds
- 2 Baths
- 1,285 Sq Ft
5300 Walnut Ave

Unit 2B

Downers Grove, IL
- 3% Below List
- 2 Days On Market
- $195/SF
- Current Est. Value $257K
Robert Petranek Coldwell Banker Realty

$260,000

Sold Jan 20, 2026
- 3 Beds
- 2.5 Baths
- 1,280 Sq Ft
2625 Canyon Dr

Unit 830

Plainfield, IL
- 5% Below List
- 4 Days On Market
- $203/SF
- Current Est. Value $274K
Robert Petranek Coldwell Banker Realty

$196,000

Sold Jul 23, 2025
- 2 Beds
- 1 Bath
- 900 Sq Ft
5540 Walnut Ave

Unit 9A

Downers Grove, IL
- 2% Below List
- 10 Days On Market
- $218/SF
- Current Est. Value $188K
Robert Petranek Coldwell Banker Realty

Awards and Designations

Good Neighbor Award
NAR - National Association of Realtors
ABR - Accredited Buyer Representative
ACP - Accredited Commercial Professional™
RENE - Real Estate Negotiation Expert
SRES - SRES®, Seniors Real Estate Specialist

Other Experience

First Time Homebuyers, Investments, Senior Communities, Short Sales, Luxury Homes, New Construction, Distressed Properties, Foreclosures

Agent License: Illinois #475169835

Robert Petranek

(224) 864-9290

Nearby Homes

Robert Petranek

About Robert

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

2 Year View by Quarter

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Areas Robert is Experienced In

Robert's Listings and Deals

Robert's Active Listings

Recently Sold

Awards and Designations

Other Experience