Marianne Cowan



What We Do

Woodlands Realty Professional is a boutique real estate agency in the Greater Houston Area. Our listings range from Houston to The Woodlands and as far north as Willis. Marianne Cowan, our lead agent, manages a team of professional callers and support staff. Marianne’s primary focus is listening to your clients’ needs and individually tailoring each listings’ marketing to maximize the showings and online presence. This unique approach makes the customer service of Woodlands Realty Professionals a calm and easy experience.

Years of




Over 21

Million Sold

About Marianne Cowan

Marianne started her real estate career in a large real estate office. In the first year, she exceeded her sales goals. Two years ago, Marianne joined Aradio Zambrano at his residential boutique brokerage, Woodlands Realty Professionals. This opportunity gave Marianne liked the more hands-on customer service experience for her clients that the brokerage provided.


Featured Listing


Marianne Cowan is amazing to work with! Her attention to detail, great work ethic and all around amazing personality makes her an awesome real estate professional! I highly recommend contacting Marianne for your real estate needs!

The Mathews

Marianne is a great professional and she knows the Real Estate market widely, so it facilitates the process of buying and selling. Not only as a customer but as a friend she has been always ready to offer a great service with a big smile.

Lars & Mary

I worked with Marianne in the past to find a home in The Woodlands that would be a good fit for our family. She took the time to discuss with me our needs and wants as well as our lifestyle preferences to find us the perfect home.

Chris Parks