Zip Code 77010 is located in the Houston TX area. Houston, TX 77010 real estate services, new and resale homes for sale. Search for your Texas dream home by browsing real estate listings in Travis County. Search real estate listings and view homes for sale in zip code 77010. For more info about any of these 77010 real estate listings, click the "Request More Information" button. Register to receive email alerts as new listings hit the 77010 real estate market.