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Colleen Stellwagen

Colleen Stellwagen
Real Estate Agent (Qualifying Broker)
Lawrenceville GA

Qualifying Broker (GA: 360111)

12 years experience

REALTOR® 4 Active Listings Serves Gwinnett County, GA
View on Realtor.com

Contact Information

Brokerage
Southern Grandeur Real Estate Group Inc

Office Website
Office Address
1085 Bentbrooke Ct
Lawrenceville, GA  30043
(Gwinnett County)
Office Phone
404-754-3188
Office Fax
Mobile
404-754-3188
Email
sout***********@*****.com
Show Email for $5

Service Areas

Grayson: GA Snellville: GA Dacula: GA Suwanee: GA Johns Creek: GA Sugar Hill: GA Duluth: GA Decatur: GA Cumming: GA Lawrenceville: GA Loganville: GA Walnut Grove: GA Buford: GA Rest Haven: GA Braselton: GA Flowery Branch: GA Mountain City: GA Clayton: GA Tate City: GA Oakwood: GA Hoschton: GA Pendergrass: GA Jefferson: GA Arcade: GA

About Colleen Stellwagen

Dedicated to prioritizing client needs, this real estate professional provides a comprehensive, high-quality service tailored for both home buyers and sellers. With a commitment to ensuring a seamless experience, they engage closely with clients throughout the entire process of buying or selling a home, managing each transaction with meticulous attention to detail and professionalism.

This agent offers an extensive array of concierge services through a network of trusted affiliates, covering all aspects of real estate transactions, including mortgage lending, legal and title services, home warranties, inspections, appraisals, architectural design, and insurance. Their vast resources are designed to facilitate a smooth journey toward finding a new home.

Understanding the importance of financial readiness, they collaborate with loan officers to ensure clients are pre-qualified, saving valuable time and effort in the property search. Drawing on a background in finance, this agent adeptly guides clients through the complexities of the real estate market, aiming to educate and empower them in making informed decisions.

In an ever-evolving market, clients can rely on this professional’s expertise to navigate financial considerations with confidence. Ultimately, their mission is to serve clients and families for a lifetime, fostering lasting relationships built on trust and satisfaction.

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

$592,260
Avg. Listing Price
From Colleen's portfolio
4.2 / 3.4
Avg. Beds/Baths
Typical property size
2,999 sf
Avg. Square Footage
Interior living space
3449
Active Listings
Current inventory

Gwinnett County stands as one of Georgia's most dynamic and rapidly evolving real estate markets, representing a fascinating blend of suburban growth, urban development, and cultural diversity that has transformed this once-rural area into a thriving economic powerhouse. With 6,145 actively licensed real estate agents operating throughout the county, the market demonstrates remarkable depth and competitive intensity that reflects the region's sustained population growth and economic expansion.

The sheer volume of licensed professionals in Gwinnett County tells a compelling story about market opportunity and demand. What makes this particularly noteworthy is that all 6,145 agents maintain current email contact information, indicating a tech-savvy, digitally connected professional community that mirrors the county's reputation as a hub for technology companies and educated workforce migration from across the United States and internationally.

Major Gwinnett County, Georgia Real Estate Markets

The county's real estate landscape centers around several key metropolitan areas, with Lawrenceville serving as the county seat and administrative hub, while Duluth, Suwanee, and Buford have emerged as premium residential destinations attracting affluent families and young professionals. These communities offer distinct market characteristics, from Suwanee's master-planned developments and top-rated school districts to Duluth's walkable downtown revitalization and Buford's proximity to Lake Lanier recreational opportunities.

Norcross, Sugar Hill, and Snellville represent additional growth centers, each contributing unique market dynamics ranging from historic charm to new construction boom areas. The diversity across these markets creates multiple price points and housing styles, from luxury lakefront properties in the northern sections to affordable starter homes in established neighborhoods, generating sustained activity that supports the large agent population throughout various market cycles.

Market Dynamics and Geographic Complexity

Gwinnett County's real estate market operates with surprising complexity due to its position within the broader Atlanta metropolitan statistical area while maintaining distinct suburban characteristics. The county benefits from major corporate relocations, including significant international business presence, which creates consistent demand for both residential and commercial properties. This corporate influence, combined with excellent transportation access via multiple interstate highways, generates unique market pressures that experienced local agents navigate daily.

The market's geographic diversity spans from rural horse properties in the eastern sections to high-density townhome developments near major employment corridors. This variation, coupled with the county's reputation for excellent schools and family-friendly amenities, creates micro-markets that require specialized knowledge and local expertise, explaining why the area can support such a substantial number of active real estate professionals.

Why Businesses Need Gwinnett County, Georgia Agent Contact Data

Financial services companies, mortgage lenders, and real estate technology platforms require direct access to Gwinnett County's extensive agent network to capitalize on the area's transaction volume and market velocity. With email contacts available for all 6,145 licensed agents, businesses can efficiently reach decision-makers who influence significant real estate transactions and client relationships throughout one of Georgia's most economically important counties.

Marketing services, insurance providers, and professional service companies find particular value in this comprehensive contact database because Gwinnett County agents typically handle higher-value transactions and serve educated, affluent clientele with substantial ancillary service needs. The complete email coverage ensures maximum campaign reach and response rates for businesses seeking to establish meaningful partnerships within this lucrative and professionally sophisticated market environment.

Current Property Listings

As of 2/17/2026, Colleen Stellwagen has 4 properties for sale in Lawrenceville and surrounding areas.

$557,799

Listed 2026-02-07

2364 Allsborough Way
Dacula, GA  30019

Beds: 4.0
Baths: 2.5
Sq Ft: 2,735
Lot: 10,454 sf
Single Family Map
View Full Details

$307,999

Listed 2026-01-29

1679 Bullock Trl
Loganville, GA  30052

Beds: 3.0
Baths: 2.0
Sq Ft: 1,245
Lot: 43,560 sf
Single Family Map
View Full Details

$549,590

Listed 2025-10-19

3815 Westhaven Dr
Cumming, GA  30040

Beds: 3.0
Baths: 2.0
Sq Ft: 2,173
Lot: 9,148 sf
Single Family Map
View Full Details

$679,900

Listed 2025-11-08

1167 E Lake Dr
Gainesville, GA  30506

Beds: 5.0
Baths: 4.0
Sq Ft: 4,795
Lot: 33,977 sf
Single Family Map
View Full Details

Current Property Rentals

Colleen Stellwagen currently has no rental properties available in Lawrenceville and surrounding areas. Check back later.