Yvonne Sito

Yvonne Sito
Real Estate Agent (Managing Broker)
Winnetka IL

Managing Broker (IL: 471000608)

15 years experience

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

Contact Information

Brokerage
@properties Christie's International Real Estate

Office Website
Office Address
30 Green Bay Rd
Winnetka, IL  60093
(Cook County)
Office Phone
847-881-0200
Office Fax
Mobile
847-763-0200
Email
yvonne@atproperties.com

Service Areas

Skokie: IL Evanston: IL Chicago: IL

About Yvonne Sito

With over three decades of experience in the real estate sector, Yvonne Sito has navigated a diverse range of transactions and catered to a broad spectrum of clients, each with unique requirements. Yvonne embarked on her real estate journey in the 1970s, driven by a genuine passion for the industry. Throughout her career, she has held various roles, including residential broker, real estate company owner, and branch manager in Evanston, Wilmette, Northbrook, and Deerfield. In her managerial capacity, she gained comprehensive insights into market dynamics and oversaw every transaction within her office.

Yvonne is now eager to focus exclusively on assisting buyers and sellers. Her extensive knowledge of the current market is complemented by her genuine enjoyment of helping individuals during significant transitions in their lives. Known for her ability to connect people and her remarkable patience, Yvonne has successfully handled training, relocation sales, short sales, foreclosures, and more, working with clients ranging from first-time homebuyers to luxury retirees. She also possesses considerable experience collaborating with developers.

Having grown up in Chicago, Yvonne relocated to Wilmette 30 years ago, where she raised two sons. Her current areas of focus include Downtown Chicago, Lincoln Park, Wicker Park, and the North Shore, extending from Evanston to Deerfield. With a lifetime of experience in the Chicagoland area, Yvonne offers profound insights into both the city and North Shore neighborhoods, understanding their unique attributes and advantages.

Yvonne's expertise in the buying and selling process enables her to identify value effectively. She is recognized for her skill in pricing homes accurately to achieve optimal returns for her clients. Her strong relationships with fellow agents have contributed to her reputation for success, having completed over 500 transactions throughout her career.

A friendly and approachable professional, Yvonne is a skilled negotiator who believes in creating win-win situations for all parties involved. Her trustworthy nature and attentive listening skills make her a dedicated advocate for her clients’ goals. Active in her community, Yvonne is a member of the Wilmette Rotary Club and served as its first female president from 1997 to 1998. While her professional commitments keep her busy, she values the opportunity to socialize with both old friends and new acquaintances when time permits.

**Professional Commitment**
Yvonne is committed to delivering exceptional service and expertise to her clients. She strives to help buyers discover their ideal homes while utilizing her marketing acumen to secure the best possible outcomes for sellers. With her extensive experience and knowledge, Yvonne aims to make the real estate process as enjoyable and seamless as possible for everyone involved.

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

$519,512
Avg. Listing Price
From Yvonne's portfolio
3.4 / 2.5
Avg. Beds/Baths
Typical property size
2,031 sf
Avg. Square Footage
Interior living space
6062
Active Listings
Current inventory

If you need to reach working real estate agents in the Chicago metro area, a Cook County agent list is one of the most valuable B2B assets you can own. Mortgage lenders use it to connect with agents who refer buyers. Title companies use it to pitch closing services. PropTech platforms use it to demo new tools. Recruiters use it to identify experienced agents worth poaching. Insurance providers, continuing education companies, and real estate software vendors all rely on accurate agent contact data to fill their pipelines and grow revenue.

This Cook County real estate agent email list gives you direct access to {{AGENT_COUNT}} actively licensed agents with verified email addresses, plus {{CELL_COUNT}} agents who also have cell phone numbers on file. Whether you are running a cold email sequence, a direct mail drop, or a phone campaign, having clean, current contact data is the difference between a campaign that produces results and one that wastes your budget.

Why Buy a Cook County Real Estate Agent Email List From Dr Bill

Every record in this list is sourced directly from the Illinois state licensing board, so you are not getting scraped web data or recycled leads from some aggregator running on outdated files. New emails are added weekly, records are cleaned monthly, and the entire list is completely refreshed twice a year. That discipline is why we back this data with a 96% deliverability guarantee — a number that cheap list vendors cannot come close to matching because they do not do the maintenance work required to get there.

Dr Bill has been in the data business since 2005 and has sold over 31,000 lists to marketers, lenders, vendors, and recruiters across every industry that touches real estate. When you buy Cook County real estate agent email list data from us, you are buying from a source that has been accountable to customers for two decades, not a fly-by-night operation selling the same stale file to hundreds of buyers.

How to Use This Cook County Agent List

Cold email is the most efficient starting point. Load the list into a platform built for outbound sequences — Zap Contact at zapcontact.com is purpose-built for this type of outreach and handles deliverability, follow-ups, and tracking without the compliance headaches of consumer-focused platforms. You can also use the mailing addresses for direct mail campaigns or run phone outreach using the cell numbers included for {{CELL_COUNT}} agents in the county.

The list ships segmented by broker versus sales agent, which lets you tailor your messaging immediately. Upload emails to LinkedIn for matched audience targeting. Filter by city or zip code to concentrate spend where your business operates. No other vendor offers zip code level filtering within Cook County — that granularity is exclusive to this data source.

Why Cook County, Illinois Agent Data Matters

Cook County covers Chicago and dozens of surrounding communities including Evanston, Oak Park, Cicero, Skokie, Berwyn, and Schaumburg. That geographic diversity means the agent population here is large, active, and varied — exactly the kind of audience worth reaching with a targeted message. With {{AGENT_COUNT}} licensed agents operating across this single county, the volume justifies a dedicated campaign rather than lumping Cook into a statewide Illinois blast where your message competes with noise from downstate markets that have nothing to do with your business.

Local targeting in a county this dense gives you relevance that broad state-level lists cannot. An agent working in Oak Lawn has different professional relationships and needs than one based in Naperville across the county line. When your outreach reflects that geography, your open rates, response rates, and conversions all improve. Cook County agent data is not just a subset of Illinois — it is a market unto itself, and this list treats it that way.

Current Property Listings

As of 6/21/2026, Yvonne Sito has 1 property for sale in Winnetka and surrounding areas.

$329,500

Listed

1714 Northfield Sq Apt B
Northfield, IL  60093

Beds: 2.0
Baths: 2.0
Sq Ft: 0
Condo Map
View Full Details

$569,000

Listed

193 Country Club Dr
Prospect Heights, IL  60070

Beds: 3.0
Baths: 2.5
Sq Ft: 2,215
View Full Details

Current Property Rentals

Yvonne Sito currently has no rental properties available in Winnetka and surrounding areas. Check back later.