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Kathryn Marie Harbour

Kathryn Marie Harbour
Real Estate Agent (Salesperson)
Marietta GA

Salesperson (GA: 360878)

14 years experience

REALTOR® 1 Active Listings Serves Cobb County, GA
View on Realtor.com

Contact Information

Brokerage
Atlanta Communities - West Cobb

Office Website
Office Address
3405 Dallas Hwy
Marietta, GA  30064
(Cobb County)
Office Phone
770-240-2004
Office Fax
678-631-1701
Mobile
678-270-2242
Email
kath***@**************.com
Show Email for $5

Service Areas

Fair Oaks: GA Marietta: GA Acworth: GA Kennesaw: GA Powder Springs: GA Austell: GA Hiram: GA Dallas: GA Emerson: GA Cartersville: GA Euharlee: GA Cassville: GA Sandy Springs: GA Holly Springs: GA Canton: GA Milton: GA Woodstock: GA Mountain Park: GA Atlanta: GA

About Kathryn Harbour

Kathryn Harbour stands out among Atlanta Realtors due to her unique blend of business acumen and extensive hands-on experience in real estate transactions, renovations, and sales. Her comprehensive background positions her as one of the few agents in the area equipped to meet the diverse needs of her clients.

Renowned for her professionalism, ethical standards, and reliability, Kathryn is an ideal choice for discerning clients. Having resided in the Atlanta area for over twenty years, she possesses an exceptional understanding of the local market. Her expertise extends to both in-town neighborhoods and communities along the I-75 corridor, including Smyrna, Marietta, Kennesaw, and Acworth. This extensive knowledge enables her clients to benefit from her insights into local services, construction professionals, building regulations, and community amenities.

After earning a Bachelor’s degree in Business Administration, Kathryn gained valuable experience in consulting, recruiting, and healthcare, in addition to her real estate career. Together with her husband, she has launched three businesses and successfully managed various real estate investment projects. These experiences allow Kathryn to apply her skills effectively on behalf of her clients, streamlining processes and enhancing profitability in every transaction. Notably, a significant number of properties she has represented have gone under contract within mere days or even hours.

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

$620,385
Avg. Listing Price
From Kathryn's portfolio
4.0 / 3.3
Avg. Beds/Baths
Typical property size
2,895 sf
Avg. Square Footage
Interior living space
2743
Active Listings
Current inventory

The Cobb County real estate market stands as one of Georgia's most dynamic and diverse property landscapes, attracting homebuyers and investors with its unique blend of suburban charm and metropolitan convenience. Located just northwest of Atlanta, this thriving county has experienced remarkable growth over the past decade, transforming from a primarily residential area into a major economic hub that rivals many standalone metropolitan areas across the Southeast.

What makes Cobb County particularly fascinating is its ability to maintain distinct neighborhood identities while supporting a robust network of 11,342 total actively licensed agents—all of whom maintain active email communications. This substantial professional presence reflects the area's consistent transaction volume and the complexity of serving such a geographically and economically diverse market.

Major Cobb County, Georgia Real Estate Markets

Marietta serves as the county seat and primary market driver, offering everything from historic downtown condominiums to sprawling estate properties in prestigious neighborhoods like East Cobb. The city's proximity to major employers and its well-established infrastructure make it a consistent performer in both residential and commercial sectors. Meanwhile, Kennesaw has emerged as a surprising hotspot for young professionals and families, particularly around Kennesaw State University, where townhomes and modern subdivisions command premium prices.

Smyrna represents another crucial market segment, with its revitalized downtown area attracting significant investment in mixed-use developments and luxury apartments. The western portions of the county, including Powder Springs and Austell, offer more affordable entry points while still providing access to Atlanta's job market, creating distinct micro-markets that require specialized local expertise to navigate effectively.

Market Dynamics and Geographic Complexity

Cobb County's real estate landscape is characterized by dramatic price variations that can shift within just a few miles, largely influenced by school district boundaries, proximity to major highways like I-75 and I-285, and access to the Silver Comet Trail. The county's unique position as both a destination for Atlanta commuters and a self-contained economic center creates interesting dynamics where properties near corporate headquarters in Cumberland or the Battery Atlanta command different premiums than similar homes in more traditional suburban settings.

One surprising trend involves the increasing demand for properties near the county's expanding entertainment and sports venues, particularly around Truist Park and the surrounding development. This area has seen property values increase substantially, while simultaneously creating new opportunities for short-term rental investments and commercial real estate ventures that didn't exist just five years ago.

Why Businesses Need Cobb County, Georgia Agent Contact Data

With 11,342 agents with email addresses actively working in this market, the competition for client attention and professional partnerships is intense. Mortgage lenders, home inspectors, contractors, and other real estate service providers need direct access to these professionals to build the referral networks essential for success in such a fragmented market. The sheer number of active agents also indicates the volume of transactions requiring ancillary services.

Additionally, companies looking to relocate employees to the area or real estate technology firms seeking to penetrate this market need comprehensive contact data to effectively reach decision-makers. The diversity of property types and price points means that different agents specialize in vastly different market segments, making targeted communication strategies essential for businesses hoping to establish meaningful professional relationships in Cobb County's competitive real estate ecosystem.

Current Property Listings

As of 2/17/2026, Kathryn Harbour has 1 property for sale in Marietta and surrounding areas.

$319,900

Listed 2025-10-23

59 Calloway Ln
Cartersville, GA  30120

Beds: 3.0
Baths: 2.0
Sq Ft: 1,512
Lot: 4,792 sf
Single Family Map
View Full Details

Current Property Rentals

Kathryn Harbour currently has no rental properties available in Marietta and surrounding areas. Check back later.