Houston House Apartments is a 31-story apartment complex in the Skyline District of Downtown Houston, Texas, United States. The building, located in the southern portion of Downtown, has 396 apartments. Charles M. Goodman designed the building, which opened in 1966. Since 1983 Larry Hill of Sumar Realty Corp. and a group of investors have owned the building as part of a partnership. As of 2007 the building had a 90% occupancy rate, and it was one of the few residential buildings in Downtown Houston that had been in operation for around 40 years.