Katy Real Estate Agents

Serving greater Houston and surrounding counties for 19 years.

Buying and selling real estate is the biggest financial investment/transaction most people will ever make in their lifetime. When you buy or sell your home, with hundred of thousands of dollars on the line, it is best to hire someone you can trust will best represent your interests on your side of the negotiation table.

Offering a high level of service, Jamie adheres to a strict code of ethics and high standards of professionalism, integrity, and competence. Honing many specialized skills such as legal issues, finance, marketing, real estate investments, professional standards, and the latest technology tools to help guide you through any real estate transaction.

With 19 years of experience and establishing a strong educational foundation, Jamie has attended over 100 hours of instruction from both the Graduate Realtor Institute and the Real Estate Negotiation Institute earning the GRI and CNE designations.


The GRI designation is a mark of excellence that signifies the graduate is a cut above other real estate practitioners. It represents the knowledge and professionalism needed to perform successfully in today's complex real estate market.


As a Certified Negotiation Expert Jamie has sharpened her skills and abilities to manage your transaction and is equipped to negotiate the best possible outcome.

I'm a native Texan...my family has been here since it was the Republic of Texas. I grew up in Houston and would like to serve your real estate needs in Houston and the surrounding areas.

I've been a Realtor since 1996 and have worked with buyers and sellers. In 2017 I obtained my broker's license. My mission is to help people buy or sell a home and be able to look back on the process and think-"Maybe I don't remember every detail - but I know Allwyn looked out for me and my family".

I'm a real believer in training and education. The Texas Real Estate Commission requires agents to take 30 hours of continuing education every 24 months. I probably get in a minimum of 30 hours every 12 months. The real estate industry is constantly changing...the best way to keep up is to find and take training classes as often as possible...while still finding time to work!

I have served as a volunteer on the Professional Standards Committee with the Texas Association of Realtors since 2007 – it’s a way of giving back to the real estate community and of helping agents, including me, stay on our toes.

I hope you'll let me put my training to work for you.

WE ALL WIN WITH ALLWYN. 713-299-9217

Througout my career of working with home builders, architects and clients, I have been able to achieve my dream of creating a team of individuals who strive to replicate my passion and professionalism --The Gayden Team! It is a group of service-minded and tightly knit professionals with a common goal for unparalleled sevice in Houston's high-end buying market and selling of Real Estate! I am here today for my clients and forever for my clients because they all become dear friends of mine forever! That is what Real Estate is all about! Specialties:One of the Best Realtors in selling, buying and renting! Top Producer and when you meet me you will know why!

With roots in Missouri City, Texas, I have a passion for service and I am ready to help you with your home leasing, buying and selling needs. My goal is to build relationships and educate my clients about the real estate processes. I currently serve clients throughout Houston and the surrounding areas. Growing communities by making homeowners!

Areas of specialty include ( but not limited to): -First Time Home Buyers -New Homes Sales Specialist -Credit Repair and Restoration

My promise to my clients is to represent their needs with the highest level of integrity and disclosure. My approach is client focused and is designed to yield results. I look forward to working with you. April Smith, Realtor®

Houston/Katy resident for over 25 years I have seen my area grow as a a beautiful city, My experience in living in Katy and Houston as well as Sugar Land, Richmond, Memorial area and seen this city changes has made me and expert in the life style of this designed areas.From Knowing the streets, Shopping Centers,Schools and Churches in the areas. If you need to buy or sell your home. Needs the help of and experience realtor consultant that can provide you with the best knowledge and help to find the home of your dreams or looking to retire out Of the Country,Or Perhaps give you the necessary advise and guidance to sell your home at the best price value.You are in the right Place. We have many families in our Community Happy and have achieved their dreams, We can do the same for you and yours! Call me you will love the experience. Look forward to help you and yours with your needs.

Due to Nancy's significant knowledge of the Harris County, Fort Bend and Austin Co area's, she has garnered praise for her neighborhood knowledge. She works all single family to multi-family, condo's, investment to multi million dollar homes.. Nancy also enjoys her love land and farm and ranch.. She feels that it is important to bring in homeowners who love revitalizing older areas and reclaim past beauty. While Nancy's niche is with older homes, she is never one to walk away from finding the perfect home for a client whether you are looking for an established neighborhood or new condo. Nancy feels that today's homeowner needs to be in-the-know to find that perfect home. She utilizes a variety of online marketing tools, professional staging, and open houses to attract the mainstream homebuyers. In addition, Nancy uses her local presence, network and niche online presence to focus on the homes you are looking for as well as selling. Real estate is about the details and I encourage all my clients to research potential neighborhoods, schools and area amenities that work for you. The Houston/Katy/Fulshear area has so much to offer and I truly believe everyone dream home exists closer than you'd think.

Carla Castellanos was born and raised in Monterrey, Mexico. She relocated to Dallas, TX in 2007 to pursue her career as a Financial Analyst. In the summer of 2014, she relocated to London, UK with her husband to focus on raising her family. She moved back to the US in 2017, this time calling Houston, TX home. She lives with her husband and three children and in her spare time she enjoys helping and being part of her community and is an active member of Junior League of The Woodlands. She was awarded Keller Williams Signature Rookie of the Year in 2022 after completing $3.5M in sales volume during her first year as a Real Estate agent. Having lived in four different cities across three countries, she understands the challenges faced when relocating and is passionate about helping others find a place they can call home. Her main drive for being a real estate agent is to be able to help clients meet their needs; whether it means leasing, buying or selling a home, she knows these are all major life decisions and she would love to be part of that process

As a passionate and dedicated real estate professional based in the vibrant city of Houston, I am thrilled to be your go-to guide in the dynamic world of real estate. With a keen eye for opportunities and a commitment to excellence, I specialize in new construction, securing incredible apartment deals, and catering to a diverse clientele ranging from first-time homebuyers to seasoned investors.
Your real estate journey deserves the attention of a dedicated professional. Whether you're buying, selling, leasing, or investing, I am here to guide you every step of the way. Let's make your real estate dreams a reality! Contact me to start your real estate journey!
832-340-4452 // alexau@kw.com