TOO MANY ROOMS , 6 CAR GARAGE, MULTIPLE MASTER BEDROOMS, ELEVATOR, MOVIE ROOM, (INDOOR) BASKETBALL/RACQUETBALL COURT. Spa Room. Looking over the world famous slow-moving Buffalo Bayou river. The Buffalo Bayou flows through Houston in Harris County, Texas. Formed 18,000 years ago, it has its source in the prairie surrounding Katy, Fort Bend County, and flows approximately 53 miles east through the Houston Ship Channel into Galveston Bay and the Gulf of Mexico.