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Deirdre Mathewson
Real Estate Agent (Salesperson)
Roswell GA

Salesperson (GA: 380116)

9 years experience

REALTOR® 2 Active Listings Serves Fulton County, GA
View on Realtor.com

Contact Information

Brokerage
Keller Williams Realty Consultants

Office Website
Office Address
695 Mansell Rd
Roswell, GA  30076
(Fulton County)
Office Phone
678-287-4800
Office Fax
678-287-4801
Mobile
770-696-3564
Email
d.ma*******@**.com
Show Email for $5
Website

Service Areas

Milton: GA Alpharetta: GA Woodstock: GA Mountain Park: GA Holly Springs: GA Canton: GA Johns Creek: GA Fair Oaks: GA Marietta: GA Peachtree Corners: GA Roswell: GA Cumming: GA Sandy Springs: GA Smyrna: GA Mableton: GA Acworth: GA Kennesaw: GA Nelson: GA Ball Ground: GA Emerson: GA Cartersville: GA Euharlee: GA Cassville: GA Hiram: GA Dallas: GA Shannon: GA Lindale: GA Rome: GA Coosa: GA Jasper: GA Talking Rock: GA Waleska: GA White: GA Norcross: GA

About Deirdre Mathewson

Dee is a dedicated REALTOR® committed to ensuring client satisfaction. She prioritizes understanding her clients' needs and desires, striving to achieve optimal results in every real estate transaction. With a genuine passion for her work, Dee maintains open lines of communication throughout the process, providing support and guidance while setting clear expectations from the outset. Her patience, empathy, and caring nature shine through, especially when clients face challenging circumstances in their real estate journeys. The love and dedication she has for her clients are reflected in her impressive outcomes.

In addition to her compassionate approach, Dee is also ambitious and results-driven. She consistently achieves milestones within her Keller Williams office and the broader community. A multiple award-winning agent in 2020, she holds prestigious designations from the National Association of REALTORS®, placing her among the top 2% of REALTORS® in the United States. Her credentials include Accredited Buyer Representative (ABR), Short Sales and Foreclosure Resource (SFR), Seller Representative Specialist (SRS), and 55+ Realty Advisor (55+RA). Dee ranks in the top 20% of producers in her office, which comprises over 370 REALTORS®. She is committed to ongoing education, continually enhancing her expertise to benefit her clients with the latest best practices.

Originally from Ireland, Dee relocated to Georgia over 19 years ago to marry her best friend, Chris. They spent more than a decade in Marietta before settling in Canton, GA. Chris works in IT, and together they have a daughter, Jade, who has followed in her mother's footsteps by becoming a high school counselor in Alpharetta. Their son-in-law, Will, is a scenic artist in the film and television industry. Recently, Jade and Will welcomed their first child, Jett, into the family. Dee is also a proud pet owner, with three beloved animals: Lulu the Golden Doodle and two donkeys, Hombre and Applejack. Family is paramount to Dee, who enjoys spending her free time with loved ones, cooking, and baking traditional recipes from her homeland.

Dee actively volunteers with ASAP, an organization supporting patients with specific medical conditions in Georgia and neighboring states. She played a key role in securing proclamations from the Governor of Georgia to designate May and September as awareness months for these conditions.

An avid animal lover, Dee is in the process of establishing an animal sanctuary. She is passionate about improving the lives of animals and donates to an animal charity of her clients' choice after each successful transaction.

**Disclaimer:** Prepare to be charmed by Dee's authentic Irish accent when you reach out!

**Get Your Key From Irish Dee!**

Fulton County, GA Real Estate Market Analysis (Single Family Homes)

$831,840
Avg. Listing Price
From Deirdre's portfolio
4.0 / 3.4
Avg. Beds/Baths
Typical property size
2,981 sf
Avg. Square Footage
Interior living space
4701
Active Listings
Current inventory

Fulton County stands as Georgia's economic powerhouse and the heart of the Atlanta metropolitan area, creating one of the Southeast's most dynamic and competitive real estate markets. Home to Atlanta's central business district, world-class universities, and major corporations like Coca-Cola and Delta Air Lines, this market attracts buyers and investors from across the globe. The sheer scale of opportunity here is reflected in the remarkable concentration of real estate professionals serving the area.

With 41,503 total actively licensed agents operating throughout Fulton County, the market demonstrates both incredible opportunity and intense competition. What's particularly noteworthy is that all 41,503 of these agents maintain email contact information, indicating a highly connected and digitally-savvy professional community that's essential for navigating today's fast-paced real estate environment.

Major Fulton County, Georgia Real Estate Markets

The county encompasses diverse markets ranging from Atlanta's luxury high-rises in Buckhead and Midtown to the historic charm of Virginia-Highland and Little Five Points. Sandy Springs has emerged as a major suburban hub with premium residential developments, while Roswell offers a perfect blend of historic downtown appeal and modern amenities. The southern portions of the county, including East Point and College Park, are experiencing rapid revitalization driven by proximity to Hartsfield-Jackson Atlanta International Airport and major transportation corridors.

Each submarket within Fulton County operates with distinct characteristics and price points, from million-dollar estates in North Fulton communities like Johns Creek and Milton to emerging neighborhoods in South Fulton where young professionals are driving gentrification. The diversity creates multiple entry points for different buyer segments while requiring agents to maintain expertise across vastly different property types and price ranges.

Market Dynamics and Geographic Complexity

Fulton County's real estate landscape is shaped by unique factors including MARTA transit access, school district boundaries, and proximity to major employment centers. The market experiences significant seasonal variations, with spring and fall typically showing the highest activity levels, though corporate relocations to Atlanta create year-round demand. Inventory levels vary dramatically between North and South Fulton, creating distinct supply-and-demand dynamics that savvy agents must navigate.

The county's position as a major relocation destination means agents frequently work with out-of-state buyers who rely heavily on virtual tours and digital communication. This has accelerated technology adoption among local professionals and created opportunities for agents who excel at remote client service. Additionally, the presence of multiple universities generates consistent rental and investment property demand, particularly in areas like Midtown and downtown Atlanta.

Why Businesses Need Fulton County, Georgia Agent Contact Data

Mortgage lenders, title companies, and real estate service providers recognize that Fulton County's 41,503 licensed agents represent an enormous network of potential business partners and referral sources. Given the high transaction volumes and property values throughout the county, establishing relationships with even a fraction of these professionals can significantly impact business growth. The fact that comprehensive email contact information exists for all active agents makes targeted outreach and relationship building more efficient than ever.

Real estate technology companies, home improvement services, and financial institutions particularly benefit from direct access to this agent network, as Fulton County professionals handle some of Georgia's most complex and high-value transactions. The concentration of luxury properties and corporate relocations means agents here often work with clients who require premium services and are less price-sensitive, making them ideal partners for businesses offering specialized or high-end solutions.

Current Property Listings

As of 2/17/2026, Deirdre Mathewson has 2 properties for sale in Roswell and surrounding areas.

$630,000

Listed 2026-01-21

1983 Wellesley Trce
Atlanta, GA  30338

Beds: 3.0
Baths: 2.5
Sq Ft: 2,622
Lot: 6,098 sf
Single Family Map
View Full Details

$225,000

Listed 2026-01-21

1303 Fairway Oaks
Waleska, GA  30183

Beds: 2.0
Baths: 2.0
Sq Ft: 954
Condos Map
View Full Details

Current Property Rentals

Deirdre Mathewson currently has no rental properties available in Roswell and surrounding areas. Check back later.