Mario DiLorenzo Real Estate Agent - Keller Williams ONEChicago

3904 Saratoga Ave, Downers Grove, IL Pending $799,900 - listed by Mario DiLorenzo — Pending $799,900

Mario DiLorenzo listing agent for 5041 N New England Ave, Chicago, IL - sold for $390,000 — Sold $390,000

1505 E Central Rd Unit 402A, Arlington Heights, IL Pending $219,900 - listed by Mario DiLorenzo — Pending $219,900

Mario DiLorenzo buyer's agent for 3453 River Falls Dr, Northbrook, IL - sold for $835,000 — Sold $835,000

Mario DiLorenzo

Chicago IL

Keller Williams ONEChicago

128 Closed Sales

$73.7M Total Value

$231.5K - $2.7M Price Range

$575.4K Average Price

Prior 5 years

About Mario

Mario DiLorenzo has been selling real estate in the northwest side of Chicago and the northwest suburbs since 2003. He has been a Chicago Association of Realtors Top Producing Agent (Top 5%) every year since 2012 including Top 1% in 2018. He is the managing broker of Keller Williams Chicago O'Hare and sits on multiple ethics committees. He and his team pride themselves on honesty, integrity and providing the best customer relations in the industry.

Home Types: House, Townhouse, Condo, Multifamily

Languages Spoken: English, Italian

Years of Experience: 21

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	22
Total Value	$13,292,800
Average Sale Price	$604,218
Price Range	$140K - $2M

Buyer Deals
Total Deals	17
Total Value	$11,156,000
Average Sale Price	$656,235
Price Range	$200K - $1.7M

1 Year View by Quarter

Seller Deals
Total Deals	32
Total Value	$17,975,700
Average Sale Price	$561,741
Price Range	$140K - $2M

Buyer Deals
Total Deals	24
Total Value	$17,107,127
Average Sale Price	$712,797
Price Range	$200K - $2.7M

2 Year View by Quarter

Seller Deals
Total Deals	76
Total Value	$41,012,705
Average Sale Price	$539,641
Price Range	$112K - $2M

Buyer Deals
Total Deals	52
Total Value	$32,644,627
Average Sale Price	$627,781
Price Range	$145K - $2.7M

5 Year View

Areas Mario is Experienced In

Mario's Listings and Deals

Mario's Active Listings

$799,900

Pending
- 4 Beds
- 2.5 Baths
- 3,541 Sq Ft
3904 Saratoga Ave

Downers Grove, IL
PLEASE SUBMIT OFFER BY END OF DAY 9/14 FOR REVIEW. Beautifully Updated Home in an Exceptional Location! Tucked away on a quiet, tree-lined street with no through traffic, this spacious home lives much larger than it appears. Just steps from Doerhoefer Park and its playground, tennis, pickleball, baseball fields and walking paths, with easy access to schools, shopping, dining, Good Samaritan

Mario DiLorenzo Keller Williams ONEChicago

$219,900

Pending
- 2 Beds
- 2 Baths
- 1,200 Sq Ft
1505 E Central Rd

Unit 402A

Arlington Heights, IL
Welcome to this desirable top-floor Dana Point unit featuring southern exposure and peaceful courtyard views. Freshly painted and updated, this bright and inviting home offers an open-concept floor plan with the kitchen opened to the dining and living areas-perfect for everyday living and entertaining. The spacious primary bedroom features an impressive closet space, plus an additional 6' x 7'

Mario DiLorenzo Keller Williams ONEChicago

Recently Sold

$453,000

Sold Jul 31, 2026
- 2 Beds
- 2.5 Baths
- 1,758 Sq Ft
775 Lee St

Des Plaines, IL
- 3% Below List
- 24 Days On Market
- $258/SF
- Current Est. Value $461K
Mario DiLorenzo Keller Williams ONEChicago

$390,000

Sold Jul 24, 2026
- 2 Beds
- 2 Baths
- 887 Sq Ft
5041 N New England Ave

Chicago, IL
- 11% Above List
- 3 Days On Market
- $440/SF
- Current Est. Value $369K
Mario DiLorenzo Keller Williams ONEChicago

$1,100,000

Sold Jun 29, 2026
- 3 Beds
- 3 Baths
- 3,362 Sq Ft
404 Grand Blvd

Park Ridge, IL
- 8% Below List
- 9 Days On Market
- $327/SF
- Current Est. Value $1M
Mario DiLorenzo Keller Williams ONEChicago

$820,000

Sold Jun 29, 2026
- 4 Beds
- 2.5 Baths
- 1,670 Sq Ft
901 S Seminary Ave

Park Ridge, IL
- 9% Above List
- 5 Days On Market
- $491/SF
- Current Est. Value $793K
Mario DiLorenzo Keller Williams ONEChicago

$499,900

Sold Jun 17, 2026
- 5 Beds
- 2 Baths
- 2,142 Sq Ft
8243 N Washington St

Niles, IL
- 5 Days On Market
- $233/SF
- Current Est. Value $511K
Mario DiLorenzo Keller Williams ONEChicago

$365,000

Sold Jun 8, 2026
- 2 Beds
- 2 Baths
- 1,300 Sq Ft
5691 W Higgins Ave

Unit 2W

Chicago, IL
- 4% Above List
- 3 Days On Market
- $281/SF
- Current Est. Value $361K
Mario DiLorenzo Keller Williams ONEChicago

$588,000

Sold May 29, 2026
- 3 Beds
- 1.5 Baths
- 1,640 Sq Ft
1801 Glenview Ave

Park Ridge, IL
- 12% Above List
- 5 Days On Market
- $359/SF
- Current Est. Value $590K
Mario DiLorenzo Keller Williams ONEChicago

$360,000

Sold May 21, 2026
- 2 Beds
- 1.5 Baths
- 1,050 Sq Ft
3323 N Paulina St

Unit 3D

Chicago, IL
- 3% Above List
- 4 Days On Market
- $343/SF
- Current Est. Value $362K
Mario DiLorenzo Keller Williams ONEChicago

$790,000

Sold May 7, 2026
- 4 Beds
- 2.5 Baths
- 2,628 Sq Ft
7110 N Odell Ave

Chicago, IL
- 5% Above List
- 3 Days On Market
- $301/SF
- Current Est. Value $789K
Mario DiLorenzo Keller Williams ONEChicago

Agent License: Illinois 471002044

Mario DiLorenzo

(630) 749-9645

Nearby Homes

Mario DiLorenzo

About Mario

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 Mario is Experienced In

Mario's Listings and Deals

Mario's Active Listings

Recently Sold