About Us
Whether you’re looking to invest in a new property, or you’re trying to sell your current property, Brent Allen Properties is ready to work with you.
Our Team
Our team is is dedicated to assisting clients through every step of the real estate process – from negotiation final prices to handling legal issues and paperwork. If you want to work with the best Real Estate Agents in Houston and the surrounding areas, look no further.
What Makes Us Different?
Brent Allen Properties distinguishes itself in the Houston real estate market through its boutique approach, combining local expertise with a background in residential construction. This unique blend allows the firm to offer clients tailored insights into property quality and potential. Embracing the latest technology, Brent Allen Properties markets creatively, ensuring properties receive maximum exposure. Their commitment to personalized service and innovative marketing strategies has established them as a trusted name in Houston real estate.
Brent Allen
Brent Harris is a native Houstonian that has grown up in Oak Forest and still resides there today.
David Vallejo
David Vallejo is a native Houstonian, born and raised in the heart of Garden Oaks/Oak Forest. He is a proud University of Houston alumni, graduating with a Bachelors of Science in Economics and minor in Global Business. After graduating, David entered the financial sector, working on financial investments and portfolio management. His interest in real estate was sparked when working closely with a real estate investor. With his background David prides himself on not only finding his clients their perfect dream home but educating them on the long term investment potential a home can provide. In his free time, David enjoys spending time with family and friends, and cheering on his favorite Houston sports teams. He is also an advocate for rescue animals and animal rights.
Ashlyn Green
Ashlyn Green is a dedicated real estate professional with a passion for ‘selling Texas.’ Raised in Oak Forest and well-versed in both the Houston and Galveston markets, she brings local expertise and a strong work ethic rooted in her family’s background in real estate and small business. Whether buying or selling, Ashlyn is committed to guiding clients through every step of the process with knowledge and enthusiasm.
Julie Maddox
For over a decade, Julie Maddox has called Garden Oaks home. She understands what a gem the Garden Oaks / Oak Forest neighborhood is and how hard it is to leave. With experience in executive operations, she is focused on the financial aspect of real estate, but understands the emotional part of selling and buying and is ready to help support your next step.
Both of Julie’s daughters are Houstonians and attend St. Mark Lutheran & Duchesne Academy. She enjoys traveling, gardening & watching college football.
Anastasia Konik
Enthusiastic about the client experience, Anastasia Konik values each relationship as more than a transaction, rather as a partnership focused on achieving each client’s goals, not simply another sale.
Nicholas Green
Nick is a lifelong Houstonian, hailing from the Oak Forest neighborhood where he was born and raised, and continues to call it home. He embarked on his real estate journey in 2005, coinciding with the birth of his daughter. With a wealth of experience and expertise, Nick possesses an intimate understanding of both the local and surrounding markets. As a dedicated local business owner and seasoned Realtor, Nick is the ideal choice for clients seeking accurate information, straightforward explanations, and practical solutions to facilitate the purchase or sale of their homes.
Ryan Simon
Ryan Simon is a native Houstonian, a University of Houston graduate, and a proud Oak Forest resident. With over 22 years of experience in asset management, property investment, and portfolio growth, Ryan has successfully managed multi-million-dollar assets, negotiated high-value transactions, and guided clients toward maximizing their real estate returns. Built on a hospitality and asset management foundation, Ryan pairs a service-first mindset with strategic expertise to help buyers, sellers, renters, and investors achieve seamless, value-driven results. His commitment to exceptional service and long-term relationships reflects his professionalism and passion for real estate. With deep market knowledge and a results-oriented approach, Ryan is dedicated to helping clients reach their real estate goals.
Anisa Patel
Anisa is a Houston-based real estate professional and design-build developer who brings both market insight and creative vision to the residential real estate space. With a foundation in construction and design, she offers a comprehensive perspective that bridges market trends, functionality, and design integrity, guiding each opportunity with precision and strategic perspective.
