Michael Tanzillo Real Estate Agent - Keller Williams Success Realty

509 Tebay Place, Schaumburg, IL For Sale $615,000 - listed by Michael Tanzillo — For Sale $615,000

Michael Tanzillo listing agent for 1341 S Meadow Ln, Round Lake, IL - sold for $525,000 — Sold $525,000

1524 W Sand Bar Ct Unit 1B, Round Lake, IL Pending $200,000 - listed by Michael Tanzillo — Pending $200,000

Michael Tanzillo buyer's agent for 36 Hillcrest Ave, Fox Lake, IL - sold for $275,000 — Sold $275,000

1137 Hawthorne Ln Unit 10025, Elk Grove Village, IL For Sale $375,000 - listed by Michael Tanzillo — For Sale $375,000

Michael Tanzillo

Barrington IL

Keller Williams Success Realty

68 Closed Sales

$18.7M Total Value

$130K - $623K Price Range

$274.4K Average Price

Prior 5 years

About Michael

Hello! I'm Michael Tanzillo, your dedicated real estate agent committed to providing top-notch service and integrity every step of the way. With a keen expertise in sales, marketing, housing, and communication, I strive every day to exceed my clients' expectations and help you achieve your real estate goals.
I bring a multifaceted approach to real estate, where my skills in copywriting and digital marketing enhance the visibility of your property in a competitive market. Utilizing social media effectively, I ensure that your listings reach the right audience, maximizing exposure and interest. My in-depth market knowledge allows me to provide tailored solutions that align perfectly with your unique needs and preferences.
Empathy and trust are the cornerstones of my practice. My process starts with understanding your specific requirements and aspirations, which allows me to deliver exceptional results. Whether it's finding your dream home or selling your current property, I am ready to help you with expert negotiation strategies and a focus on client satisfaction.
Located in Crystal Lake, IL, I possess substantial local expertise, which is instrumental in guiding clients through the diverse offerings of this vibrant community. I am not just any agent; I aim to be a reliable partner in your real estate journey, ready to answer any questions and provide clarity throughout the entire process.
I am happy to provide personalized services, ensuring that your real estate experience is smooth and rewarding. Feel free to reach out to me anytime at 630-901-2168 or via email at michaeltanzillo@kw.com. You can also explore resources and listings on my website.
Let's embark on this real estate journey together, where your needs are prioritized, and your goals are my mission. I look forward to helping you make well-informed decisions and achieving success in the real estate market.

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

Years of Experience: 10

Transaction History

1 Year
2 Year
5 Year

Seller Deals
Total Deals	9
Total Value	$2,547,000
Average Sale Price	$283,000
Price Range	$121K - $525K

Buyer Deals
Total Deals	3
Total Value	$604,000
Average Sale Price	$201,333
Price Range	$159K - $275K

1 Year View by Quarter

Seller Deals
Total Deals	10
Total Value	$2,987,000
Average Sale Price	$298,700
Price Range	$121K - $525K

Buyer Deals
Total Deals	12
Total Value	$2,882,000
Average Sale Price	$240,167
Price Range	$102K - $375K

Seller Deals
Total Deals	34
Total Value	$10,071,001
Average Sale Price	$296,206
Price Range	$58K - $623K

Buyer Deals
Total Deals	34
Total Value	$8,585,252
Average Sale Price	$252,507
Price Range	$10K - $618K

5 Year View

Neighborhoods Michael is Experienced In

Michael's Listings and Deals

Michael's Recent Active Listings

$615,000
- 4 Beds
- 2 Baths
- 2,314 Sq Ft
509 Tebay Place

Schaumburg, IL
Beautifully maintained 4-bedroom, 2-bath home nestled on a picturesque lot with mature trees, lush perennial gardens, a welcoming front porch, and exceptional curb appeal. The desirable first-floor primary suite provides added comfort and privacy, while three additional bedrooms are located upstairs. Extensive updates include a remodeled kitchen with granite countertops, renovated bathrooms,

Michael Tanzillo Keller Williams Success Realty

$375,000
- 2 Beds
- 2 Baths
- 1,602 Sq Ft
1137 Hawthorne Ln

Unit 10025

Elk Grove Village, IL
Welcome home to this beautifully maintained end-unit townhome in the desirable Huntington Chase subdivision, offering the perfect combination of comfort, style, and functionality. Filled with an abundance of natural light, this spacious 2-bedroom, 2-bath home also features a versatile den/home office, ideal for remote work, a guest room, or additional living space. The open floor plan showcases

Michael Tanzillo Keller Williams Success Realty

$584,900
- 4 Beds
- 2.5 Baths
- 2,346 Sq Ft
945 Mario Ln

Gilberts, IL
"Just built July 2023 just 3 years ago" and loaded with premium upgrades, this stunning 4-bedroom, 2.5-bath home offers the perfect combination of modern design, energy efficiency, and everyday functionality. From the moment you enter, you'll appreciate the abundance of natural light, custom raised-panel doors, fresh paint, and new scratch-resistant, waterproof engineered wood flooring

Michael Tanzillo Keller Williams Success Realty

$259,000
- 2 Beds
- 2 Baths
- 1,200 Sq Ft
945 E Kenilworth Ave

Unit 314

Palatine, IL
Brand-New Furnace & A/C (2026)! Welcome to this spacious and well-maintained 2-bedroom, 2-bath end-unit condo in the highly desirable Willow Creek community of Palatine. Offering approximately 1,200 square feet of comfortable living space, this bright third-floor residence features an open and inviting layout filled with natural light thanks to its desirable end-unit location. The generous

Michael Tanzillo Keller Williams Success Realty

$40,000
- Land
- 0.1 Acre
- $400,000 per Acre
1628 & 1626 S Millard Ave

Chicago, IL
Excellent opportunity to develop a spacious vacant lot in Chicago's North Lawndale neighborhood! This generously sized parcel offers great potential for new construction, investment, or redevelopment opportunities (buyer to verify zoning and permitted use). Located on a residential block near schools, parks, public transportation, and major expressways, with convenient access to downtown Chicago.

Michael Tanzillo Keller Williams Success Realty

$20,000
- Land
- 0.06 Acre
- $333,333 per Acre
5011 S Paulina St

Chicago, IL
Excellent opportunity to own a vacant residential lot in the heart of Chicago's Back of the Yards neighborhood. This approximately 3,125 sq ft lot at 5011 S Paulina St offers great potential for new construction, investment, or future development (buyer to verify zoning and permitted use). Conveniently located near schools, parks, public transportation, and major thoroughfares, with easy access

Michael Tanzillo Keller Williams Success Realty

$20,000
- Land
- 0.07 Acre
- $285,714 per Acre
5325 S Wolcott Ave

Chicago, IL
Great opportunity to build in the growing Back of the Yards/New City area! This vacant residential lot at 5325 S Wolcott Ave offers approximately 3,125 sq ft of land, ideal for a new construction single-family home or potential investment project (buyer to verify zoning and permitted use). Conveniently located near schools, parks, public transportation, and major roadways, with easy access to

Michael Tanzillo Keller Williams Success Realty

$30,000
- Land
- 0 Sq Ft Lot
- -- per Acre
1141 S Richmond St

Chicago, IL
Exceptional opportunity to build in the heart of Chicago's vibrant North Lawndale neighborhood! This vacant lot at 1137 S. Richmond St offers endless potential for investors, builders, or homeowners looking to create a custom single-family home or multi-unit development (subject to city approval). Conveniently located near parks, schools, public transportation, and major expressways, with easy

Michael Tanzillo Keller Williams Success Realty

$30,000
- Land
- 0 Sq Ft Lot
- -- per Acre
4722 W Madison St

Chicago, IL
Prime development opportunity on Chicago's West Side! This vacant lot offers 4375 sq ft of land with excellent visibility along Madison Street. Zoned B3-2, allowing for mixed-use, commercial, or multi-unit residential development (buyer to verify). Surrounded by ongoing revitalization, new businesses, parks, public transit, and neighborhood amenities. Perfect for investors, builders, or owners

Michael Tanzillo Keller Williams Success Realty

Recently Sold

$525,000

Sold Aug 3, 2026
- 5 Beds
- 2.5 Baths
- 4,088 Sq Ft
1341 S Meadow Ln

Round Lake, IL
- 4% Below List
- 58 Days On Market
- $128/SF
- Current Est. Value $527K
Michael Tanzillo Keller Williams Success Realty

$242,000

Sold Jul 21, 2026
- 2 Beds
- 1 Bath
- 900 Sq Ft
7718 Beach Rd

Wonder Lake, IL
- 3% Below List
- 100 Days On Market
- $269/SF
- Current Est. Value $246K
Michael Tanzillo Keller Williams Success Realty

$121,000

Sold Apr 29, 2026
- Land
- 6,534 Sq Ft Lot
15 Lake St

Lake Zurich, IL
- 3% Below List
- 66 Days On Market
- Current Est. Value $126K
Michael Tanzillo Keller Williams Success Realty

$300,000

Sold Mar 4, 2026
- 4 Beds
- 1.5 Baths
- 1,728 Sq Ft
418 Glen Garry Rd

Cary, IL
- 27 Days On Market
- $174/SF
- Current Est. Value $311K
Michael Tanzillo Keller Williams Success Realty

$285,000

Sold Feb 6, 2026
- 3 Beds
- 3 Baths
- 1,599 Sq Ft
606 Edwards Ave

West Dundee, IL
- 1% Below List
- 21 Days On Market
- $178/SF
- Current Est. Value $296K
Michael Tanzillo Keller Williams Success Realty

$236,000

Sold Dec 10, 2025
- 3 Beds
- 2 Baths
- 1,806 Sq Ft
421 Franklin St

Belvidere, IL
- 5 Days On Market
- $131/SF
- Current Est. Value $242K
Michael Tanzillo Keller Williams Success Realty

$238,000

Sold Dec 5, 2025
- 2 Beds
- 1.5 Baths
- 984 Sq Ft
35179 N Hilldale Dr

Ingleside, IL
- 1% Below List
- 6 Days On Market
- $242/SF
- Current Est. Value $250K
Michael Tanzillo Keller Williams Success Realty

$380,000

Sold Dec 4, 2025
- 3 Beds
- 2.5 Baths
- 2,375 Sq Ft
6123 S Kilkenny Dr

Crystal Lake, IL
- 4% Below List
- 91 Days On Market
- $160/SF
- Current Est. Value $405K
Michael Tanzillo Keller Williams Success Realty

$220,000

Sold Jul 3, 2025
- 2 Beds
- 2 Baths
- 920 Sq Ft
220 Wethington Dr

Unit B

Wauconda, IL
- 4 Days On Market
- $239/SF
- Current Est. Value $222K
Michael Tanzillo Keller Williams Success Realty

Awards and Designations

NAR - National Association of Realtors
ABR - Accredited Buyer Representative

Other Experience

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

Michael Tanzillo

(331) 244-0258

Homes for Sale by City

Michael Tanzillo

About Michael

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 Michael is Experienced In

Michael's Listings and Deals

Michael's Recent Active Listings

Recently Sold

Awards and Designations

Other Experience