Mary Grant

Mary Grant
Real Estate Agent (Broker)
Winnetka IL

Broker (IL: 475124370)

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
847-881-0200
Email
marygrant@atproperties.com

Service Areas

Kenilworth: IL Winnetka: IL Glencoe: IL Northfield: IL Evanston: IL Skokie: IL Glenview: IL Chicago: IL Niles: IL Lake Forest: IL Highwood: IL Highland Park: IL Fort Sheridan: IL Green Oaks: IL North Chicago: IL Lake Bluff: IL Knollwood: IL Mettawa: IL Bannockburn: IL Lincolnshire: IL Wilmette: IL

About Mary Grant

Mary Grant is a dedicated real estate professional known for her unwavering commitment and meticulous attention to detail. With over 25 years of residency in the North Shore and experience as a mother of three, she possesses an intimate understanding of the local community.

Mary's extensive background as a lobbyist for more than two decades has honed her negotiation skills, enabling her to adeptly manage even the most complex situations. Her leadership roles, including organizing the Sears School benefit and chairing the Northwestern Hospital Woman's Board's largest fundraiser, showcase her ability to deliver exceptional results.

Clients can expect a seamless experience when working with Mary, whose professionalism, grace, and sense of humor transform the often-stressful process of buying or selling a home into a positive journey. Reach out to Mary to discover how her dedication and expertise can help you achieve your real estate goals.

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

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

$530,000

Listed 2026-05-14

102 South Blvd Apt A
Evanston, IL  60202

Beds: 2.0
Baths: 2.5
Sq Ft: 1,619
View Full Details

Current Property Rentals

Mary Grant currently has no rental properties available in Winnetka and surrounding areas. Check back later.