Legacy in Motion: The Dynamic Mother-Daughter Duo Behind Coldwell Banker Commercial Arnold and Associates

Owner and Lead Broker Sheri Arnold and daughter Carolann Castillo - Together, this mother-daughter team represents the best of both worlds: legacy and innovation, experience and energy, vision and versatility.

In Southeast Texas, where industry meets innovation, Coldwell Banker Commercial Arnold & Associates (CBCAAA) is more than just a commercial real estate firm, it’s a multigenerational force powered by integrity, expertise, and heart.

At the helm is Sheri Arnold, a powerhouse in the commercial and industrial real estate world. With over 35 years of experience, Sheri is more than a broker, she's a trusted advisor to global corporations, a community champion, and a recognized leader in the field. From deep-water industrial sites to revitalized historic buildings, Sheri has shaped the landscape of Texas commerce with vision and precision. Her many awards, including the National Woman of Influence Hall of Fame honor, reflect a career built on excellence, leadership, and mentorship.

But one of Sheri’s most meaningful investments is her daughter, Carolann Castillo, the next generation of leadership at CBCAAA.

Carolann brings a fresh perspective to the business, rooted in a background in hospitality, management, and ethical business practices. After managing a well-known and popular restaurant in Houston, she made a bold pivot into real estate and never looked back. Her innovative approach and natural business savvy quickly made her a standout, first in San Antonio, and now as a driving force back home in Southeast Texas. Today, Carolann plays a dual role as Commercial Agent and Business & Finance Administrator helping manage contracts, marketing strategy, and negotiations with a keen eye and modern mindset.

Together, this mother-daughter team represents the best of both worlds: legacy and innovation, experience and energy, vision and versatility.

At CBCAAA, clients benefit from the deep-rooted relationships and decades of market knowledge Sheri brings along with the creative strategy and ethical leadership Carolann exemplifies. Their shared passion for serving the Southeast Texas community drives everything they do, from major industrial site deals to local retail developments.

This isn’t just a family business. It’s a business built on dedication, hard work, ethics, character, personal attention and successes. 

Coldwell Banker Commercial Arnold & Associates (CBCAAA) is a trusted leader in commercial real estate, with a proven track record of success in Texas’s dynamic industrial sector. Leveraging decades of experience and deep market insight, the CBCAAA team has facilitated numerous multimillion-dollar transactions and provides strategic advisory services to investors, developers, and corporate clients seeking to capitalize on the region’s rapid growth.

With a robust portfolio that spans industrial, office, retail, and investment properties, CBCAAA offers a full suite of services from site selection and development to leasing and redevelopment. Their specialized expertise includes tax credit housing, build-to-suit industrial sites, deepwater locations, senior living projects, national retail site placement, office park development, and historic property renovations using tax incentives.

Backed by the global Coldwell Banker Commercial® network, CBCAAA blends local market mastery with world-class resources to deliver results that align with client goals and drive long-term value.

For additional information contact Sheri Arnold phone 409-659-7977 or email Sheri@cbcaaa.com