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Colleen Mary Casey

Colleen Mary Casey
Real Estate Agent (Salesperson)
San Antonio TX

Salesperson (TX: 0406574)

36 years experience

REALTOR® 2 Active Listings Serves Bexar County, TX
View on Realtor.com

Contact Information

Brokerage
Phyllis Browning Company

Office Website
Office Address
116 Bushnell Ave
San Antonio, TX  78212
(Bexar County)
Office Phone
210-824-7878
Office Fax
Mobile
210-824-7878
Email
ccas**@***************.com
Show Email for $5

Service Areas

San Antonio: TX Terrell Hills: TX Alamo Heights: TX Kelly Usa: TX Castle Hills: TX Timberwood Park: TX Olmos Park: TX

About Colleen Casey

Colleen Casey has been a dedicated REALTORĀ® with the Phyllis Browning Company since 1995. Originally from the Chicago area, she pursued her studies in interior architecture and design at Southern Illinois University. Colleen honed her skills in the design industry through various projects across Chicago and the Great Lakes region before establishing her own interior design firm. In 1990, she relocated to San Antonio and obtained her real estate license, where she has since built a successful career, largely fueled by referrals from satisfied clients and their networks.

An active member of the San Antonio community, Colleen has received national recognition for her volunteer work with numerous nonprofit organizations, particularly in the fields of arts, education, family violence prevention, and healthcare. Her extensive involvement in local boards and leadership roles reflects her commitment to her adopted city.

Colleen resides in the picturesque National Historic District of Monte Vista with her husband, Tim Maloney, an attorney and lifelong San Antonian.

For inquiries, Colleen can be reached at:
Office: 210-824-7878
Toll-Free: 800-266-0676
Fax: 210-829-2550
Email: ccasey@phyllisbrowning.com

Bexar County, TX Real Estate Market Analysis (Single Family Homes)

$358,831
Avg. Listing Price
From Colleen's portfolio
3.5 / 2.6
Avg. Beds/Baths
Typical property size
4,202 sf
Avg. Square Footage
Interior living space
13076
Active Listings
Current inventory

Bexar County, Texas stands as one of the most dynamic and rapidly evolving real estate markets in the Lone Star State, anchored by San Antonio's explosive growth and supported by a robust network of 11,011 actively licensed real estate agents. This substantial agent population reflects the county's position as the fourth-largest in Texas by population, where residential and commercial property transactions create billions in annual economic activity across diverse neighborhoods from historic downtown districts to sprawling suburban developments.

The market's complexity stems from Bexar County's unique blend of military installations, major corporate headquarters, and tourism infrastructure, all of which drive distinct housing demands and investment patterns. With all 11,011 licensed agents maintaining email contact information, the county demonstrates a tech-forward approach to real estate communications that mirrors its growing reputation as a business-friendly destination for both Fortune 500 companies and emerging startups.

Major Bexar County, Texas Real Estate Markets

San Antonio dominates the county's real estate landscape, but the market extends far beyond the Alamo City's borders into thriving suburban communities like Boerne, Schertz, and Universal City. The northern corridors, particularly around Stone Oak and the Medical Center area, have experienced remarkable appreciation driven by healthcare sector expansion and proximity to the South Texas Medical Center, one of the largest medical complexes in the world. Meanwhile, the historic urban core continues its renaissance with luxury loft conversions and mixed-use developments transforming former industrial sites.

Emerging markets in Helotes, Fair Oaks Ranch, and the rapidly developing areas near Lackland Air Force Base showcase the county's geographic diversity and varied price points. These communities benefit from San Antonio's job growth while offering more affordable entry points for first-time buyers, creating a multi-tiered market structure that supports everything from starter homes under $200,000 to luxury estates exceeding $1 million in prestigious neighborhoods like Terrell Hills and Olmos Park.

Market Dynamics and Geographic Complexity

Bexar County's real estate market operates across multiple economic drivers simultaneously, creating unusual resilience compared to single-industry markets. The presence of major military installations like Lackland, Randolph, and Fort Sam Houston generates consistent housing demand from military families, while the county's emergence as a cybersecurity hub attracts high-earning tech professionals seeking both urban amenities and suburban comfort. This diversity has helped maintain steady price appreciation even during broader economic uncertainties.

Geographic complexity adds another layer of market sophistication, as buyers navigate everything from flood-prone areas near the San Antonio River to hill country properties with strict building restrictions. Agent expertise becomes crucial in helping clients understand neighborhood-specific regulations, school district boundaries, and infrastructure development plans that significantly impact property values and future appreciation potential.

Why Businesses Need Bexar County, Texas Agent Contact Data

The extensive network of 11,011 licensed agents with verified email addresses represents an invaluable resource for companies providing real estate services, from mortgage lending and title insurance to home improvement and property management solutions. This comprehensive contact database enables targeted marketing campaigns that can reach agents specializing in specific price ranges, geographic areas, or property types, maximizing return on marketing investments while building meaningful professional relationships.

Given the county's rapid growth and diverse market segments, businesses can leverage agent contact data to identify partnership opportunities, distribute market research, and provide educational resources that help agents better serve their clients. The complete email coverage ensures that marketing messages reach both established agents with extensive client networks and newer professionals eager to build their businesses, creating opportunities for mutually beneficial partnerships across all experience levels.

Current Property Listings

As of 2/13/2026, Colleen Casey has 2 properties for sale in San Antonio and surrounding areas.

$265,000

Listed 2025-11-21

7410 Champion Crk
San Antonio, TX  78252

Beds: 4.0
Baths: 3.0
Sq Ft: 2,066
Lot: 5,401 sf
Single Family Map
View Full Details

$720,000

Listed 2025-11-13

18219 Mantle Dr
San Antonio, TX  78258

Beds: 4.0
Baths: 4.5
Sq Ft: 3,892
Lot: 14,767 sf
Single Family Map
View Full Details

Current Property Rentals

Colleen Casey currently has no rental properties available in San Antonio and surrounding areas. Check back later.