Suggest an update Name* Categories* State* Locality* ZIP* Street address* Phone* Website* Company description* Attorney William C. Rountree III, practice areas Real Estate Attorneys. Is located in the city of Harlingen, the state of Texas. Legal address 222 E. Van Buren Ave.# 101, Harlingen, TX 78550. For more information, please call Not available Your comments* (not for publishing) * — Required information William C. Rountree III ← View details 222 E. Van Buren Ave.# 101, Harlingen, TX 78550, Harlingen, Texas Not available