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Katie E Mihelich

Katie E Mihelich
Real Estate Agent (Broker)
Glen Ellyn IL

Broker (IL: 475164575)

11 years experience

REALTOR® 1 Active Listings Serves Dupage County, IL
View on Realtor.com

Contact Information

Brokerage
Coldwell Banker Real Estate Group - New Lenox
Office Address
534 Pennsylvania Ave
Glen Ellyn, IL  60137
(Dupage County)
Office Phone
815-485-3401
Office Fax
Mobile
708-714-0983
Email
kmihelich@daprileproperties.com

Service Areas

Lombard: IL Glen Ellyn: IL Downers Grove: IL Wheaton: IL Winfield: IL Villa Park: IL Oakbrook Terrace: IL Wayne: IL St. Charles: IL Hillside: IL Elmhurst: IL Berkeley: IL Northlake: IL Geneva: IL Batavia: IL

About Katie Mihelich

As a Realtor® at d'aprile properties, this professional specializes in assisting clients with buying, selling, and investing in real estate. With over 15 years of experience in marketing and client services, they prioritize understanding client needs to achieve their goals. Committed to delivering exceptional service, they focus on providing a seamless experience and optimal results.

Possessing a keen eye for home design, they excel at enhancing property appeal to attract buyers and maximize sales potential. When guiding buyers, they emphasize a thorough evaluation of properties, ensuring that structural integrity is prioritized alongside emotional considerations. Their approach is comprehensive, ensuring that every detail is addressed throughout the buying process.

At d'aprile properties, a core value is the commitment to ‘Develop Yourself and Others.’ This collaborative ethos fosters an environment where team members learn from one another, enhancing collective expertise in the real estate field.

A strong advocate for work-life balance, this Realtor® values family time while remaining dedicated to client needs. As a mother of two energetic daughters, they find joy in everyday moments with their family. Together with a supportive husband, they enjoy outdoor activities, travel, and quality time with friends. They are also passionate advocates for Type 1 Diabetes awareness, actively participating in fundraising and volunteering efforts with organizations such as JDRF and the American Diabetes Association, as well as local charities.

Dupage County, IL Real Estate Market Analysis (Single Family Homes)

$8,996,663
Avg. Listing Price
From Katie's portfolio
3.8 / 3.3
Avg. Beds/Baths
Typical property size
2,857 sf
Avg. Square Footage
Interior living space
1477
Active Listings
Current inventory

Mortgage lenders, title companies, PropTech startups, real estate recruiters, insurance agents, and continuing education providers all need direct access to Dupage County's real estate professionals. Our verified email list of 7,630 actively licensed agents gives you the precise targeting power to reach decision-makers who control millions in transactions across this affluent Illinois market.

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Why Dupage County, Illinois Agent Data Matters

Dupage County encompasses high-value markets including Naperville, Wheaton, Downers Grove, Elmhurst, and Glen Ellyn, where 7,630 licensed agents serve one of Illinois's most affluent residential markets. No other vendor provides zip code level segmentation within Dupage County, giving you unprecedented ability to target agents in specific municipalities or postal zones where your services matter most.

Local targeting consistently outperforms statewide email blasts because agents deal with hyper-local market conditions and regulations. When you buy Dupage County real estate agent email list data, you're investing in precision that translates to higher response rates, better qualified leads, and more meaningful business relationships with professionals who understand their specific market dynamics.

Current Property Listings

As of 5/29/2026, Katie Mihelich has 1 property for sale in Glen Ellyn and surrounding areas.

$425,000

Listed 2026-05-07

920 Hammerschmidt Ave
Lombard, IL  60148

Beds: 3.0
Baths: 2.0
Sq Ft: 1,770
Lot: 13,068 sf
Single Family Map
View Full Details

Current Property Rentals

Katie Mihelich currently has no rental properties available in Glen Ellyn and surrounding areas. Check back later.