Grace Flatt

Grace Flatt
Real Estate Agent (Broker)
Winnetka IL

Broker (IL: 475138222)

14 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
847-881-0200
Email
graceflatt@atproperties.com

Service Areas

Winnetka: IL Glencoe: IL Northfield: IL Wilmette: IL Kenilworth: IL Glenview: IL

About Grace Flatt

With over two decades of experience in the Chicago real estate market, Grace has successfully guided clients through the complexities of buying and selling homes across the North Side and surrounding suburbs. Originally from Evanston and raised in Chicago, she has a deep understanding of the local landscape, having been educated in Wilmette and now residing in Winnetka with her husband, Will, and their daughters, Elizabeth and Ellen.

Grace is well-equipped to assist clients, whether they are local residents or relocating from out of state or even abroad. Her extensive knowledge of various neighborhoods and market trends ensures a smooth and successful closing process. She collaborates with a trusted network of inspectors, attorneys, and home service professionals, providing her clients with the necessary support and confidence to navigate any unexpected challenges.

Recognizing that buying or selling a home is a significant personal and financial milestone, Grace is dedicated to making this journey as seamless as possible for her clients. She is motivated by the transformative impact real estate can have on people's lives and is committed to acting in her clients' best interests.

Outside of her professional endeavors, Grace enjoys exploring local dining options, practicing yoga, and engaging in activities with her daughters, such as ice skating and riding lessons. She also cherishes her time at the dog beach with her Labrador retriever, embracing the joys of each season.

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

$519,512
Avg. Listing Price
From Grace'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, Grace Flatt has 1 property for sale in Winnetka and surrounding areas.

$575,000

Listed 2026-05-08

5430 N Lamon Ave
Chicago, IL  60630

Beds: 2.0
Baths: 2.0
Sq Ft: 1,274
Single Family Map
View Full Details

Current Property Rentals

Grace Flatt currently has no rental properties available in Winnetka and surrounding areas. Check back later.