John Greco Real Estate Agent - G Real Estate Co.

840 W College Blvd, Addison, IL Pending $975,000 - listed by John Greco — Pending $975,000

John Greco listing agent for 2904 Portage St, Naperville, IL - sold for $600,000 — Sold $600,000

517 Heritage Ct, Saint Charles, IL Pending $337,900 - listed by John Greco — Pending $337,900

John Greco buyer's agent for 8000 Oakview Ln, Woodridge, IL - sold for $483,234 — Sold $483,234

John Greco

Aurora IL

G Real Estate Co.

77 Closed Sales

$35M Total Value

$218K - $1.4M Price Range

$454.9K Average Price

Prior 5 years

About John

Home Types: MultiFamily, House, Condo, Townhouse, Commercial

Years of Experience: 22

Education: College of DuPage

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	4
Total Value	$2,778,900
Average Sale Price	$694,725
Price Range	$340K - $1.4M

Buyer Deals
Total Deals	10
Total Value	$6,123,234
Average Sale Price	$612,323
Price Range	$310K - $830K

1 Year View by Quarter

Seller Deals
Total Deals	9
Total Value	$5,027,700
Average Sale Price	$558,633
Price Range	$95K - $1.4M

Buyer Deals
Total Deals	23
Total Value	$12,099,634
Average Sale Price	$526,071
Price Range	$190K - $1.4M

2 Year View by Quarter

Seller Deals
Total Deals	30
Total Value	$12,568,900
Average Sale Price	$418,963
Price Range	$95K - $1.4M

Buyer Deals
Total Deals	47
Total Value	$22,454,634
Average Sale Price	$477,758
Price Range	$134K - $1.4M

5 Year View

Neighborhoods John is Experienced In

John's Active Listings

$975,000
840 W College Blvd

Addison, IL
6 unit! Extensive renovations! TURN KEY! Glenbard School District! Excellent location! Each unit has been remodeled with similar specs! NEW KITCHENS: cabinetry/stainless appliances/quartz NEW BATHS: vanities/tilework/fixtures Flooring/Paint/Lighting/Doors/Trim all updated! College Ave is a community of individually owned 6 units. $300 Per Month HOA covers lawn/snow/lot sealcoat Multiple offers

John Greco G Real Estate Co.

$337,900
- 2 Beds
- 1.5 Baths
- 1,546 Sq Ft
517 Heritage Ct

Saint Charles, IL
Here it is! Gorgeous updated 2 Story townhome in St Charles! Updated and ready for its new owner! 2 BRs plus loft area!, 2 Story Living room, fireplace, 2 Car Garage and Newer LVP flooring, carpeting, paint, light fixtures, kitchen appliances, water heater all make this terrific property move in ready! Great location for walking near parks and all the conveniences of the Randall corridor! Don't

John Greco G Real Estate Co.

Recently Sold

$600,000

Sold Apr 8, 2026
- 3 Beds
- 2.5 Baths
- 2,691 Sq Ft
2904 Portage St

Naperville, IL
- 2% Below List
- $223/SF
- 64 Days On Market
- Current Est. Value $604K
John Greco G Real Estate Co.

$339,900

Sold Dec 10, 2025
- 4 Beds
- 2 Baths
- 1,500 Sq Ft
317 E Lake St

Batavia, IL
- 8% Below List
- $227/SF
- 31 Days On Market
- Current Est. Value $340K
John Greco G Real Estate Co.

$1,380,000

Sold Nov 7, 2025
- 5 Beds
- 3 Baths
- 4,424 Sq Ft
9S151 Skylane Dr

Naperville, IL
- 7% Below List
- $312/SF
- 5 Days On Market
- Current Est. Value $1M
John Greco G Real Estate Co.

$459,000

Sold Oct 3, 2025
- 4 Beds
- 2.5 Baths
- 1,896 Sq Ft
542 Bryce Trail

Roselle, IL
- 4% Above List
- $242/SF
- 4 Days On Market
- Current Est. Value $475K
John Greco G Real Estate Co.

$364,900

Sold Mar 20, 2025
- 3 Beds
- 1.5 Baths
- 1,028 Sq Ft
5S458 Glenoban Dr

Naperville, IL
- $355/SF
- 9 Days On Market
- Current Est. Value $361K
John Greco G Real Estate Co.

$665,000

Sold Sep 3, 2024
- 4 Beds
- 3.5 Baths
- 4,016 Sq Ft
398 Pheasant Hill Dr

North Aurora, IL
- 6% Above List
- $166/SF
- 18 Days On Market
- Current Est. Value $691K
John Greco G Real Estate Co.

$95,000

Sold Aug 28, 2024
- 2 Beds
- 1.5 Baths
- 1,200 Sq Ft
35 S 16th Ave

Maywood, IL
- $79/SF
- 23 Days On Market
- Current Est. Value $294K
John Greco G Real Estate Co.

$525,000

Sold Jul 24, 2024
- 5 Beds
- 3.5 Baths
- 2,957 Sq Ft
656 Hammer Ln

North Aurora, IL
- $178/SF
- 17 Days On Market
- Current Est. Value $547K
John Greco G Real Estate Co.

$598,900

Sold Jul 16, 2024
- 5 Beds
- 2.5 Baths
- 3,168 Sq Ft
421 Pheasant Hill Dr

North Aurora, IL
- 3% Below List
- $189/SF
- 25 Days On Market
- Current Est. Value $642K
John Greco G Real Estate Co.

Agent License: Illinois 471011546

John Greco

(630) 576-0475

G Real Estate Co.

(630) 576-0475

Homes for Sale by City

John Greco

About John

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

Neighborhoods John is Experienced In

John's Listings and Deals

John's Active Listings

Recently Sold