John Wesolowski Real Estate Agent - Coldwell Banker Realty

332 W Gartner Rd, Naperville, IL For Sale $509,500 - co-listed by John Wesolowski — For Sale $509,500 • Co-Listing Agent

John Wesolowski listing agent for 5624 Bergamot Ct, Naperville, IL - sold for $750,000 — Sold $750,000

2818 Alameda Ct Unit 2818, Naperville, IL For Rent $2,250/month - listed by John Wesolowski — For Rent $2,250/month

2818 Alameda Ct, Naperville, IL For Sale $309,500 - listed by John Wesolowski — For Sale $309,500

John Wesolowski

Naperville IL

Coldwell Banker Realty

47 Closed Sales

$22M Total Value

$300K - $930K Price Range

$469.1K Average Price

Prior 5 years

About John

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

Years of Experience: 20

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	13
Total Value	$6,627,750
Average Sale Price	$509,827
Price Range	$365K - $750K

Buyer Deals
Total Deals	1
Total Value	$470,000
Average Sale Price	$470,000

1 Year View by Quarter

Seller Deals
Total Deals	20
Total Value	$10,482,751
Average Sale Price	$524,138
Price Range	$325K - $825K

Buyer Deals
Total Deals	2
Total Value	$941,000
Average Sale Price	$470,500
Price Range	$470K - $471K

Seller Deals
Total Deals	39
Total Value	$18,956,651
Average Sale Price	$486,068
Price Range	$162K - $930K

Buyer Deals
Total Deals	8
Total Value	$3,090,000
Average Sale Price	$386,250
Price Range	$264K - $471K

5 Year View

Neighborhoods John is Experienced In

John's Open Houses

Co-Listing Agent

$509,500

Open Sat 1PM - 4PM
- 5 Beds
- 2.5 Baths
- 2,688 Sq Ft
332 W Gartner Rd

Naperville, IL
Welcome home to this spacious 5-bedroom raised ranch located in the highly sought-after Naperville District 203 school district. Situated in a fantastic neighborhood just minutes from downtown Naperville, this home offers an ideal combination of space, updates, and convenience, with easy access to top-rated schools, parks, shopping, dining, and more. Step inside to find hardwood floors throughout

John Wesolowski Coldwell Banker Realty

John's Active Listings

$309,500
- 2 Beds
- 1.5 Baths
- 934 Sq Ft
2818 Alameda Ct

Naperville, IL
FRESH & CLEAN RANCH STYLE DUPLEX LOCATED ON QUIET CUL-DE-SAC! EXCELLENT NAPERVILLE LOCATION & SCHOOLS! SPACIOUS LIVING ROOM W/FIREPLACE! UPDATED KITCHEN W/ALL STAINLESS STEEL APPLIANCES! LARGE LAUNDRY ROOM! LARGE MASTER BEDROOM W/BATH! FENCED BACKYARD!

John Wesolowski Coldwell Banker Realty

$2,250 per month
- 2 Beds
- 1.5 Baths
- 934 Sq Ft
2818 Alameda Ct

Unit 2818

Naperville, IL
FRESH & CLEAN RANCH STYLE DUPLEX LOCATED ON QUIET CUL-DE-SAC! EXCELLENT NAPERVILLE LOCATION & SCHOOLS! SPACIOUS LIVING ROOM W/FIREPLACE! UPDATED KITCHEN W/ALL STAINLESS STEEL APPLIANCES! LARGE LAUNDRY ROOM! LARGE MASTER BEDROOM W/BATH! FENCED BACKYARD!

John Wesolowski Coldwell Banker Realty

Recently Sold

$750,000

Sold Jun 12, 2026
- 4 Beds
- 2.5 Baths
- 2,925 Sq Ft
5624 Bergamot Ct

Naperville, IL
- $256/SF
- 4 Days On Market
- Current Est. Value $749K
John Wesolowski Coldwell Banker Realty

$400,000

Sold May 4, 2026
- 3 Beds
- 2.5 Baths
- 1,679 Sq Ft
3540 Fairfax Ct W

Aurora, IL
- 2% Below List
- $238/SF
- 27 Days On Market
- Current Est. Value $403K
John Wesolowski Coldwell Banker Realty

$419,000

Sold Apr 10, 2026
- 3 Beds
- 2.5 Baths
- 1,856 Sq Ft
3804 Relstar Ct

Naperville, IL
- 5% Below List
- $226/SF
- 38 Days On Market
- Current Est. Value $427K
John Wesolowski Coldwell Banker Realty

$444,500

Sold Feb 20, 2026
- 3 Beds
- 2.5 Baths
- 1,671 Sq Ft
300 Churchill Ln

Aurora, IL
- 4% Below List
- $266/SF
- 45 Days On Market
- Current Est. Value $444K
John Wesolowski Coldwell Banker Realty

$739,500

Sold Jan 2, 2026
- 4 Beds
- 2.5 Baths
- 3,202 Sq Ft
5644 Rosinweed Ln

Unit 2

Naperville, IL
- $231/SF
- 12 Days On Market
- Current Est. Value $744K
John Wesolowski Coldwell Banker Realty

$445,000

Sold Nov 19, 2025
- 3 Beds
- 2.5 Baths
- 2,133 Sq Ft
3S138 Park Blvd

Glen Ellyn, IL
- 6% Below List
- $209/SF
- 98 Days On Market
- Current Est. Value $472K
John Wesolowski Coldwell Banker Realty

$560,000

Sold Nov 3, 2025
- 4 Beds
- 2.5 Baths
- 3,100 Sq Ft
501 Ticonderoga Ln

Naperville, IL
- 6% Below List
- $181/SF
- 31 Days On Market
- Current Est. Value $602K
John Wesolowski Coldwell Banker Realty

$430,000

Sold Oct 14, 2025
- 3 Beds
- 2 Baths
- 1,734 Sq Ft
1861 Turtle Creek Dr

Aurora, IL
- 4% Below List
- $248/SF
- 21 Days On Market
- Current Est. Value $432K
John Wesolowski Coldwell Banker Realty

$430,000

Sold Oct 10, 2025
- 3 Beds
- 2.5 Baths
- 1,671 Sq Ft
325 Meadow Lakes Blvd

Aurora, IL
- $257/SF
- 2 Days On Market
- Current Est. Value $447K
John Wesolowski Coldwell Banker Realty

Agent License: Illinois 475142092

John Wesolowski

(630) 528-0848

Homes for Sale by City

John Wesolowski

About John

Transaction History

Seller Deals

Buyer Deals

Production Over Time

1 Year View by Quarter

Seller Deals

Buyer Deals

Seller Deals

Buyer Deals

Production Over Time

5 Year View

Neighborhoods John is Experienced In

John's Listings and Deals

John's Open Houses

John's Active Listings

Recently Sold