Timothy Sullivan Real Estate Agent - Baird & Warner

4546 Harvey Ave, Western Springs, IL For Sale $1,995,000 - listed by Timothy Sullivan — For Sale $1,995,000

Timothy Sullivan listing agent for 1219 121st St, Lemont, IL - sold for $540,000 — Sold $540,000

1624 N 300 W, Winamac, IN For Sale $115,000 - listed by Timothy Sullivan — For Sale $115,000

Timothy Sullivan buyer's agent for 7140 W Pauling Rd, Monee, IL - sold for $605,000 — Sold $605,000

15624 Julies Way, Orland Park, IL Pending $899,900 - listed by Timothy Sullivan — Pending $899,900

Timothy Sullivan

Orland Park IL

4.9stars, 20 Reviews

Baird & Warner

132 Closed Sales

$64.9M Total Value

$212K - $2.4M Price Range

$491.3K Average Price

Prior 5 years

About Timothy

Top 1% Agent with Baird & Warner specializing in West, SouthWest Suburbs, city proper and the nearby area, providing home-buyers and sellers with professional, responsive and attentive real estate services. Want an agent who'll really listen to what you want in a home? Need an agent who knows how to effectively market your home so it sells? Give me a call! I'm eager to help and would love to talk to you.

Home Types: House, Condo, Townhouse, Multifamily

Years of Experience: 17

Education: Eastern Illinois University

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	17
Total Value	$8,380,600
Average Sale Price	$492,976
Price Range	$190K - $1M

Buyer Deals
Total Deals	18
Total Value	$10,896,700
Average Sale Price	$605,372
Price Range	$198K - $2.4M

1 Year View by Quarter

Seller Deals
Total Deals	28
Total Value	$14,287,600
Average Sale Price	$510,271
Price Range	$190K - $1M

Buyer Deals
Total Deals	30
Total Value	$17,036,200
Average Sale Price	$567,873
Price Range	$198K - $2.4M

2 Year View by Quarter

Seller Deals
Total Deals	69
Total Value	$29,288,675
Average Sale Price	$424,474
Price Range	$128K - $1M

Buyer Deals
Total Deals	63
Total Value	$35,565,100
Average Sale Price	$564,525
Price Range	$185K - $2.4M

5 Year View

Neighborhoods Timothy is Experienced In

Timothy's Listings and Deals

Timothy's Active Listings

$1,995,000
- 4 Beds
- 4.5 Baths
- 4,619 Sq Ft
4546 Harvey Ave

Western Springs, IL
Exclusively built by Timberstone Design, this exceptional to-be-constructed luxury residence offers the rare opportunity to own a custom home in one of Western Springs' most desirable locations. Choose from two exclusive homesites at 4546 Harvey Avenue and 4550 Harvey Avenue, each thoughtfully designed to offer timeless architecture, exceptional craftsmanship, and today's most sought-after

Timothy Sullivan Baird & Warner

$115,000
- 3 Beds
- 1.5 Baths
- 1,400 Sq Ft
1624 N 300 W

Winamac, IN
3 bed 1.5 bath home on a lovely just under 1 acre lot. Has full unfinished basement. Home needs work to make it your own. Home is AS-IS.

Timothy Sullivan Baird & Warner Res. Sales Inc.

$664,900
- 4 Beds
- 2.5 Baths
- 2,579 Sq Ft
2S590 Seraph Holmes Ct

Warrenville, IL
New to the market in Warrenville! This move-in ready home awaits you!Meticulously maintained custom-built 4-bedroom, 2.5-bath home tucked away on a quiet cul-de-sac, on a corner lot. From the moment you arrive, you'll appreciate the pride of ownership showcased by the professionally landscaped yard, inviting wraparound front porch, and beautiful paver patio-creating exceptional curb appeal and

Timothy Sullivan Baird & Warner

$114,900
- 3 Beds
- 1 Bath
- 1,320 Sq Ft
505 Altgeld St

South Bend, IN
Beautifully kept 3 bed 1 bath home ready for its next owner to make it theirs. Hardwood throughout, full unfinished basement for storage or a future living space. Wonderful covered front porch. Spacious backyard, and 2 car garage. This won't last long.

Timothy Sullivan Baird & Warner Res. Sales Inc.

$874,900
- 5 Beds
- 4.5 Baths
- 5,542 Sq Ft
10949 Fawn Trail Dr

Orland Park, IL
New to the market in Deer Point Estates! Welcome to this impeccably maintained, original-owner home offering over three levels of beautifully designed living space, including 5 bedrooms, 4.5 bathrooms, and a fully finished walkout basement, all situated on one of the most private lots in the neighborhood. Designed for both everyday living and unforgettable entertaining, the backyard is a true

Timothy Sullivan Baird & Warner

$599,000
- 4 Beds
- 3.5 Baths
- 3,000 Sq Ft
14460 S Saddle Brook Ln

Homer Glen, IL
Welcome home to this beautifully maintained 4-bedroom, 3.5-bath residence situated on an impressive nearly half-acre lot! Offering over three finished levels of living space, this home combines generous room sizes, thoughtful updates, and outstanding indoor and outdoor entertaining spaces. The inviting main level features newly refinished hardwood floors, spacious formal living and dining rooms,

Timothy Sullivan Baird & Warner

$899,900

Pending
- 5 Beds
- 4.5 Baths
- 6,000 Sq Ft
15624 Julies Way

Orland Park, IL
Luxury walkout home in one of Orland Park's most prestigious neighborhoods, Colette Highlands! This exceptional 5-bedroom, 4.5-bath custom residence showcases timeless architecture, impeccable craftsmanship, and over three levels of beautifully finished living space. From the moment you arrive, the stately brick and stone exterior, mature landscaping, and brand-new roof create an unforgettable

Timothy Sullivan Baird & Warner

$139,900

Pending
- 3 Beds
- 1.5 Baths
- 1,900 Sq Ft
8945 N State Road 23

Walkerton, IN
Beautiful 3 bed 1.5 bath ranch home, with sunroom, on a 1.35 acre lot in Walkerton! Full basement, that is partially finished and has plenty of storage space to expand. Close to town, this home needs your own personal touches and it will be a gem. Covered Porch in the front lets you enjoy the beautiful days. Separate 2.5 car garage. Come see this beauty today.

Timothy Sullivan Baird & Warner Res. Sales Inc.

Recently Sold

$540,000

Sold Aug 10, 2026
- 3 Beds
- 2 Baths
- 1,700 Sq Ft
1219 121st St

Lemont, IL
- 1 Day On Market
- $318/SF
- Current Est. Value $453K
Timothy Sullivan Baird & Warner

$189,900

Sold Aug 5, 2026
- 2 Beds
- 2 Baths
- 1,200 Sq Ft
4716 W 106th Place

Unit 2B

Oak Lawn, IL
- 5% Below List
- 39 Days On Market
- $158/SF
- Current Est. Value $190K
Timothy Sullivan Baird & Warner

$226,000

Sold Jul 23, 2026
- 4 Beds
- 2.5 Baths
- 3,400 Sq Ft
3439 Calumet Ave

Elkhart, IN
- 14 Days On Market
- $66/SF
- Current Est. Value $268K
Timothy Sullivan Baird & Warner Res. Sales Inc.

$1,040,000

Sold Jul 14, 2026
- 6 Beds
- 4.5 Baths
- 6,513 Sq Ft
19757 Durham Ct

Mokena, IL
- 5% Below List
- $160/SF
- Current Est. Value $1M
Timothy Sullivan Baird & Warner

$1,030,000

Sold Jul 2, 2026
- 3 Beds
- 2 Baths
- 1,600 Sq Ft
2643 N Hermitage Ave

Unit 202

Chicago, IL
- 2% Below List
- 5 Days On Market
- $644/SF
- Current Est. Value $1M
Timothy Sullivan Baird & Warner

$315,000

Sold Jun 29, 2026
- 1 Bed
- 1 Bath
- 900 Sq Ft
4420 N Clark St

Unit 207

Chicago, IL
- 2% Above List
- 1 Day On Market
- $350/SF
- Current Est. Value $309K
Timothy Sullivan Baird & Warner

$319,900

Sold Jun 4, 2026
- 3 Beds
- 1.5 Baths
- 1,700 Sq Ft
8012 S Kedvale Ave

Chicago, IL
- 4 Days On Market
- $188/SF
- Current Est. Value $320K
Timothy Sullivan Baird & Warner

$820,000

Sold May 6, 2026
- 5 Beds
- 5.5 Baths
- 4,115 Sq Ft
8060 Kristo Ln

Orland Park, IL
- 3% Above List
- 5 Days On Market
- $199/SF
- Current Est. Value $828K
Timothy Sullivan Baird & Warner

$610,000

Sold Apr 30, 2026
- 4 Beds
- 3.5 Baths
- 2,800 Sq Ft
13910 Green Valley Dr

Orland Park, IL
- 3% Below List
- 4 Days On Market
- $218/SF
- Current Est. Value $590K
Timothy Sullivan Baird & Warner

Awards and Designations

Baird and Warner Founders Club
Baird and Warner Presidents Club
Chairman's Club
Diamond Award Club
Five Star Award
NAR - National Association of Realtors

Other Experience

First Time Homebuyers, Investments, Military Families, Veteran's Programs, Senior Communities, Short Sales, Luxury Homes, New Construction

5/15/22Dorothy McElligott

Google Review

As expected, Tim was very professional and we were glad to have his experience as our closing process was quite bumpy due to the buyer's lender. He provided excellent advice on what needed to be done prior to selling and during the entire process. We would definitely recommend Tim without hesitation. Thank you, Tim.

5/7/22Katherine Haennicke

Google Review

Timothy is the best real estate agent. He took a bunch of incongruent wish list items and found me a house that met everything. He is extremely knowledgeable about real estate and showed me the good, the bad, and the ugly of all of the houses we viewed. I felt confident and protected knowing I had Tim helping me through the entire process. He even helped when the other real estate agent was being questionable and not professional. Tim is trustworthy, knowledgeable, and responsive. He truly is the best.

4/29/22Michael Hickey

Google Review

Tim was extremely responsive and attentive to what I was looking for in a rental property. He had multiple suggestions for me everyday and constantly updated the search due to a few changes on my end.
Thanks Tim!

Agent License: Illinois #475130191 Indiana #RB23000116

Timothy Sullivan

(630) 895-9551

Homes for Sale by City

Timothy Sullivan

About Timothy

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 Timothy is Experienced In

Timothy's Listings and Deals

Timothy's Active Listings

Recently Sold

Awards and Designations

Other Experience

Timothy's Reviews