Overgrown Vegetation and Weeds at 1902 and 1922 Knoll Street Road Houston, TX 77080 . The attached picture was taken today. The property is empty, unoccupied and unsecured. The owner on HCAD is Amerisource Leasing Corporation (their business address is 7225 Langtry Street Houston, TX 77040) The HCAD account number to the 1922 Knoll Street is property is 0651040000081 and 0651040000083 for 1902 Knoll Street.